{"title":"Lifters","description":"","products":[{"product_id":"feuling-race-seriesr-hydraulic-lifters-for-harley-twin-cam-sportster-00-15","title":"Feuling Race Series Hydraulic Lifters for Harley Twin Cam \u0026 Sportster 00-17","description":"\u003cul\u003e\r\n\u003cli\u003eSold in a set of four\u003c\/li\u003e\r\n\u003cli\u003eMaintains proper and critical oil flow to valves, springs, rockers, shafts and valve guides\u003c\/li\u003e\r\n\u003cli\u003eExceeds the needs of large-lift camshafts and higher spring pressures with a slower bleed-down rate\u003c\/li\u003e\r\n\u003cli\u003eFull-travel hydraulic lifters made from machined steel\u003c\/li\u003e\r\n\u003cli\u003eIncreases engine RPM and valvetrain stability; decreases valve float for maximum valve lift\u003c\/li\u003e\r\n\u003cli\u003eRecommended for both strip and performance street engines\u003c\/li\u003e\r\n\u003cli\u003eMade in the U.S.A.\u003c\/li\u003e\r\n\u003cli\u003eFits: Harley models 99-15 Twin Cam \u0026amp; 00-14 Sportster 1200 \/ 00-09 Buell\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp class=\"featureNote\"\u003eNOTE: Recommended for engines running higher than 185 lb. valve spring seat pressure.\u003c\/p\u003e\r\n\u003cp class=\"featureNote\"\u003eNOTE: High-volume oil pump recommended.\u003c\/p\u003e","brand":"Feuling","offers":[{"title":"Default Title","offer_id":42329551110215,"sku":"FMC-4050","price":299.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/5953\/2615\/files\/feuling_4050.jpg?v=1766955602"},{"product_id":"feuling-race-seriesr-hydraulic-lifters-for-harley-evo-big-twin-sportster","title":"Feuling Race Series Hydraulic Lifters for Harley Evo Big Twin \u0026 Sportster","description":"\u003cul\u003e\r\n\u003cli\u003eSold in a set of four\u003c\/li\u003e\r\n\u003cli\u003eMaintains proper and critical oil flow to valves, springs, rockers, shafts and valve guides\u003c\/li\u003e\r\n\u003cli\u003eExceeds the needs of large-lift camshafts and higher spring pressures with a slower bleed-down rate\u003c\/li\u003e\r\n\u003cli\u003eFull-travel hydraulic lifters made from machined steel\u003c\/li\u003e\r\n\u003cli\u003eIncreases engine RPM and valvetrain stability; decreases valve float for maximum valve lift\u003c\/li\u003e\r\n\u003cli\u003eRecommended for both strip and performance street engines\u003c\/li\u003e\r\n\u003cli\u003eMade in the U.S.A.\u003c\/li\u003e\r\n\u003cli\u003eFits: Harley models 84-99 Evo Big Twin \u0026amp; 86-90 Sportster\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp class=\"featureNote\"\u003eNOTE: Recommended for engines running higher than 185 lb. valve spring seat pressure.\u003c\/p\u003e\r\n\u003cp class=\"featureNote\"\u003eNOTE: High-volume oil pump recommended.\u003c\/p\u003e","brand":"Feuling","offers":[{"title":"Default Title","offer_id":42329551765575,"sku":"FMC-4062","price":319.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/5953\/2615\/files\/feuling_4062.jpg?v=1766955636"},{"product_id":"high-performance-roller-twin-cam-tappets-lifters-set-for-harley-twin-cam-99-13","title":"High Performance Roller Twin Cam Tappets LIfters Set Harley Big Twin 99-16","description":"\u003cul\u003e\r\n\u003cli\u003eQty 4 Brand New Roller Tappets\/ Lifters Set of 4\u003c\/li\u003e\r\n\u003cli\u003eGreat when upgrading cams or to eliminate noisy stock lifters!\u003c\/li\u003e\r\n\u003cli\u003eReplaces OEM 18538-99C\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Cyco","offers":[{"title":"Default Title","offer_id":42330272727111,"sku":"CY18538-99C-4","price":45.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/5953\/2615\/files\/high-performance-roller-twin-cam-tappets-lifters-set-for-harley-twin-cam-99-13-1.jpg?v=1766984052"},{"product_id":"harley-revtech-lifters-cam-tappets-oem-18523-86-sale-set-of-four-sale","title":"Harley Revtech Hydraulic Lifters Cam Tappets Repl OEM 18523-86 \"SET of FOUR\" Twin Cam","description":"\u003cul\u003e\r\n\u003cli\u003eReplacement hydraulic lifters for all Twin Cams.\u003c\/li\u003e\r\n\u003cli\u003eCNC machined and precision ground form high strength steel alloy.\u003c\/li\u003e\r\n\u003cli\u003eSold as a set of Four Replaces OEM part # 18538-99\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003eFits:\u003c\/p\u003e","brand":"Rev Tech","offers":[{"title":"Default Title","offer_id":42349367558215,"sku":"642020","price":109.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/5953\/2615\/files\/642020aaaaa.jpg?v=1767341192"},{"product_id":"s-s-cycle-33-5352-hydraulic-tappets-for-harley-evo-big-twin-sportster","title":"S\u0026S Cycle 33-5352 Hydraulic Tappets Lifters Harley Evo Big Twin \u0026 Sportster","description":"\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 14pt; color: #800000;\"\u003e\u003cstrong\u003eIN BRAND NEW CONDITION\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003ePART #\u003c\/strong\u003e 33-5352\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eDRAG PART #\u003c\/strong\u003e 0929-0004\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eTUCKER PART #\u003c\/strong\u003e 496529\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp style=\"text-align: center;\"\u003eFits: 1984-1999 Harley-Davidson Evolution \u0026amp; 1986-1990 Harley-Davidson Sportster XL\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eRollers have a larger-than-stock inner bearing race that reduces stress and increases axle life\u003c\/li\u003e\r\n\u003cli\u003eEach lifter body and plunger assembly is hand-fit and pressure-tested to ensure correct operation\u003c\/li\u003e\r\n\u003cli\u003eRedesigned plunger assembly withstands forces associated with heavy-duty valve springs and pushrods typically used in high-performance applications\u003c\/li\u003e\r\n\u003cli\u003eRevised metering device precisely controls oil delivery to top end, ensuring rapid lifter pump-up and reducing possibility of oil starvation to bottom end\u003c\/li\u003e\r\n\u003cli\u003eSold in set of four\u003c\/li\u003e\r\n\u003cli\u003eMade in the U.S.A.\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":42349511082055,"sku":"SS33-5352","price":335.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/5953\/2615\/files\/09290004.jpg?v=1767347879"},{"product_id":"wood-performance-alpha-series-directional-roller-lifters-tappet-set-twin-cam-m8","title":"Wood Performance Alpha Series Directional Roller Lifters Tappet Set Twin Cam M8","description":"\u003cdiv data-content-type=\"html\" data-appearance=\"default\" data-element=\"main\"\u003e\n\u003cp\u003eWood Performance has stepped up to the plate to design and produce another first! A very unique hydraulic roller lifter made exclusively for HD twin cam engines. The NEW Alpha Series lifters incorporate the new EDM technology, a patented pressurized oil system. In these new lifters, both sides of the lifter bearings are pressure fed by two oil ports spraying oil directly on the needle bearings.\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eKnight Prowler “Directional” roller lifters are 100% American made.\u003c\/li\u003e\r\n\u003cli\u003eNew Directional lifter body\u003c\/li\u003e\r\n\u003cli\u003eFull floating axle\u003c\/li\u003e\r\n\u003cli\u003eLoad divider race\u003c\/li\u003e\r\n\u003cli\u003eNewly designed pushrod lifter cup\u003c\/li\u003e\r\n\u003cli\u003eAnti-pump up piston cup and check valve\u003c\/li\u003e\r\n\u003cli\u003eRepl OEM 18538-99C 18538-99B\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp style=\"text-align: left;\"\u003eFits: 1999-2017 Harley Twin Cam Models \u0026amp; 2017 Harley M8 Milwakuee 8\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Wood Performance","offers":[{"title":"Default Title","offer_id":42352252452935,"sku":"WADL-9012","price":310.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/5953\/2615\/files\/img_6568.jpg?v=1767451139"},{"product_id":"roller-lifter-tappet-lifters-18523-86b-harley-evolution-evo-84-99-set-of-4","title":"Roller Lifter Tappet Lifters 18523-86B Harley Evolution EVO 84-99 Set of 4","description":"\u003cp\u003eRoller\/Tappet Lifters\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eSet of 4\u003c\/li\u003e\r\n\u003cli\u003eP\/N: 18523-86B\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e \u003c\/p\u003e\r\n\u003cp\u003eFits: 1984-1999 Harley Evolution Models\u003c\/p\u003e","brand":"Cyco","offers":[{"title":"Default Title","offer_id":42353167728711,"sku":"CY18523-86B-4","price":69.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/5953\/2615\/files\/evolifters.jpg?v=1767480701"},{"product_id":"s-s-330-0655-tappet-block-cuffs-anti-rotation-valve-guides-plate-harley-m8-milwaukee-8","title":"S\u0026S Tappet Block Cuffs Anti Rotation Valve Guides Plate 17-25 Harley-Davidson M8","description":"\u003cp\u003eFactory tappet guides are constructed of plastic and are at risk for allowing the tappets to twist under heavy stress. S\u0026amp;S Tappet Cuffs capture the tappets without impacting vertical motion and keeping them perfectly aligned, even in high stress, high RPM situations.\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan\u003eFITMENT\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e2017-2019 Harley-Davidson® touring models\u003c\/li\u003e\r\n\u003cli\u003e2018-2019 HD Softail® models\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cspan\u003eFEATURES AND BENEFITS\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eHard anodized black coating\u003c\/li\u003e\r\n\u003cli\u003eBillet aluminum construction\u003c\/li\u003e\r\n\u003cli\u003eStronger material eliminates distortion\u003c\/li\u003e\r\n\u003cli\u003eImprove tappet stability in high lift and high rpm situations\u003c\/li\u003e\r\n\u003cli\u003eAn easy upgrade when changing tappets or doing a cam change\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e*DUE TO VARIANCES BETWEEN CAM AND TAPPET MANUFACTURERS,  ALWAYS BE SURE TO CHECK THE TAPPET TO TAPPET CUFF CLEARANCE.\u003c\/p\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":42353363648583,"sku":"SS330-0655","price":79.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/5953\/2615\/files\/330-0655_web.jpg?v=1767497928"},{"product_id":"sifton-adjusting-screw-nut-tappet-screw-kit-57-85-harley-xl-repl-oe-18554-57","title":"Sifton Adjusting Screw \u0026 Nut Tappet Screw Kit 57-85 Harley XL Repl OE 18554-57","description":"\u003cp\u003eSifton Adjusting Screw \u0026amp; Nut Kit\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eRepl. OEM # 18554-57\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003eFits: 1957-1985 Harley XL Models\u003c\/p\u003e","brand":"V-Twin","offers":[{"title":"Default Title","offer_id":42353530470471,"sku":"VT10-0542","price":33.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/5953\/2615\/files\/save4_1.jpg?v=1767514960"},{"product_id":"zipper-s-performance-517-318-red-shift-468-cam-zip-kit-harley-milwaukee-eight-8","title":"Zipper's Performance 517-318 Red Shift 468 Cam Zip Kit Harley Milwaukee Eight 8","description":"\u003cp\u003e\u003cspan\u003eNew from Red Shift Cams® is the 468 bolt-in grind for 107 and 114\" Milwaukee-Eight® engines. The 468 delivers significant improvements in power and throttle response right where you ride. The Red Shift 468 is designed to compliment the 4-valve heads' high intake flow while its unique design overcomes the restrictive exhaust port for big gains in both torque and horsepower. The 468 provides instant acceleration below 2,000 RPM while pulling strong to 6,000 – really shining in the 2,000-4,000 RPM cruising range. Cranking compression is unchanged for easy starting, and proprietary Red Shift Cams® ramp design delivers quiet operation and long valvetrain life. Works well with the factory Touring header pipe as well as aftermarket racing exhaust systems. \u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003eThis is THE Bolt-In Cam for the Milwaukee-Eight® Engine! \u003c\/span\u003e\u003c\/span\u003eEverything you need for a cam install except for the tools \u0026amp; tuner.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eKit Includes:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eRed Shift 468 cam\u003c\/li\u003e\r\n\u003cli\u003ecam bearing\u003c\/li\u003e\r\n\u003cli\u003eHP+ lifters\u003c\/li\u003e\r\n\u003cli\u003eQuick install pushrods \u0026amp; covers\u003c\/li\u003e\r\n\u003cli\u003eM8 cam change gasket kit\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003eThis cam works really well in any Milwaukee-8 engine combination, 107, 114\", 117\", 120\", and 124\". We have seen 130-140 ft-lbs of torque in 117\" engines. (Power varies upon chosen exhaust and tuner) Works well with ported heads. \u003c\/p\u003e\r\n\u003cp\u003eFits: 2017-Up Harley-Davidson Milwaukee-8 Engine models\u003c\/p\u003e","brand":"Zippers Performance","offers":[{"title":"Default Title","offer_id":42353536860231,"sku":"ZP517-318","price":783.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/5953\/2615\/files\/zip1.jpg?v=1767516093"},{"product_id":"zipper-s-performance-517-318b-red-shift-cam-zip-kit-black-harley-milwaukee-eight","title":"Zipper's Performance 517-318B Red Shift Cam Zip Kit Black Harley Milwaukee Eight","description":"\u003cp\u003eNew from Red Shift Cams® is the 468 bolt-in grind for 107 and 114\" Milwaukee-Eight® engines. The 468 delivers significant improvements in power and throttle response right where you ride. The Red Shift 468 is designed to compliment the 4-valve heads' high intake flow while its unique design overcomes the restrictive exhaust port for big gains in both torque and horsepower. The 468 provides instant acceleration below 2,000 RPM while pulling strong to 6,000 – really shining in the 2,000-4,000 RPM cruising range. Cranking compression is unchanged for easy starting, and proprietary Red Shift Cams® ramp design delivers quiet operation and long valvetrain life. Works well with the factory Touring header pipe as well as aftermarket racing exhaust systems. \u003c\/p\u003e\r\n\u003cp\u003eThis is THE Bolt-In Cam for the Milwaukee-Eight® Engine! Everything you need for a cam install except for the tools \u0026amp; tuner.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eKit Includes:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eRed Shift 468 cam\u003c\/li\u003e\r\n\u003cli\u003ecam bearing\u003c\/li\u003e\r\n\u003cli\u003eHP+ lifters\u003c\/li\u003e\r\n\u003cli\u003eQuick install pushrods \u0026amp; black covers\u003c\/li\u003e\r\n\u003cli\u003eM8 cam change gasket kit\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003eThis cam works really well in any Milwaukee-8 engine combination, 107, 114\", 117\", 120\", and 124\". We have seen 130-140 ft-lbs of torque in 117\" engines. (Power varies upon chosen exhaust and tuner) Works well with ported heads. \u003c\/p\u003e\r\n\u003cp\u003eFits: 2017-Up Harley-Davidson Milwaukee-8 Engine models\u003c\/p\u003e","brand":"Zippers Performance","offers":[{"title":"Default Title","offer_id":42353536958535,"sku":"ZP517-318B","price":801.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/5953\/2615\/files\/517-318web_5_3.jpg?v=1767516118"},{"product_id":"zipper-s-performance-517-319-red-shift-472-cam-zip-kit-17-19-harley-milwaukee-8","title":"Zipper's Performance 517-319 Red Shift 472 Cam Zip Kit  Harley Milwaukee-8 17-Up","description":"\u003cp\u003eNew from Red Shift Cams is the 472 for the Milwaukee-Eight®, a bolt-in grind for 114, 117 \u0026amp; larger Hot Rod Milwaukee-Eight® engines. The Red Shift 472 is designed to work with factory valvetrain components, as well as modified heads with upgraded spring \/ valve combinations and porting. The Red Shift 472 is designed to be a mid-range to top-end cam, but its unique timing maintains low-end torque. The Red Shift 472 really shines in 114 inch and larger engines which are modified with slightly more compression and air demand. Designed to enhance the unique cylinder head layout of the Milwaukee-Eight® engine, the 472 is a great companion to the extremely successful 468 cam. The 472 provides a different ride experience -- if you like to stay in the throttle till red line, the 472 will get you there very quickly! Cranking compression is only slightly increase over factory for easy starting, and proprietary Red Shift Cams® ramp design delivers quiet operation and long valvetrain life.\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e- Bolt-in Camshaft for strong mid-range to top-end power, while retaining low end torque\u003c\/li\u003e\r\n\u003cli\u003e- Works with stock or modified heads and throttle bodies\u003c\/li\u003e\r\n\u003cli\u003e- Effortless acceleration, Muscle kit class pulling power, even with unmodified head\u003c\/li\u003e\r\n\u003cli\u003e- Easy to ride slow, very impressive mid-range torque \u0026amp; top end HP\u003c\/li\u003e\r\n\u003cli\u003e- Wide, Flat Torque curve with no dips from 2,000 RPM on\u003c\/li\u003e\r\n\u003cli\u003e- Most Impressive ride experience, arm-stretching acceleration to 6,000 RPM\u003c\/li\u003e\r\n\u003cli\u003e- Similar cranking compression to stock\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003eFits: 2017-2019 Harley-Davidson Milwaukee-8 Engines\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e2017-2019 Touring\u003c\/li\u003e\r\n\u003cli\u003e2018-2019 Softail\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Zippers Performance","offers":[{"title":"Default Title","offer_id":42354822742087,"sku":"ZP517-319","price":783.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/5953\/2615\/files\/sssss.jpg?v=1767562864"},{"product_id":"feuling-4050st-race-series-short-travel-hydraulic-lifters-99-17-harley-twin-cam","title":"Feuling 4050ST Race Series Short Travel Hydraulic Lifters 99-17 Harley Twin Cam","description":"\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 14pt; color: #800000;\"\u003e\u003cstrong\u003eIN BRAND NEW CONDITION\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003ePART # \u003c\/strong\u003e4050ST\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eDRAG PART # \u003c\/strong\u003e0928-0107\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp style=\"text-align: center;\"\u003eFits: 1999-2017 Harley-Davidson Twin Cam, 2000-2019 Harley-Davidson Sportster, 2000-2009 Buell\u003c\/p\u003e\r\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\r\n\u003cp\u003eFEULING\u003csup\u003e®\u003c\/sup\u003e RACE SERIES\u003csup\u003e®\u003c\/sup\u003e SHORT travel hydraulic lifters\u003cbr\u003eNew revolutionary design with 0.115 of total travel vs. a full travel lifter with 0.200. These lifters will increase RPM by decreasing valve float and valve-train harmonics while maintaining a quiet engine. The travel reduction reduces the amount of oil that is required to fill the inside of the lifter which reduces oil aeration in the lifter on steep, fast action high lift camshaft lobes. Feuling short travel lifters should be set with 0.065 - 0.070 of pre-load and with the normal engine growth from heat will put the operating lifter pre load at or around half travel.\u003cbr\u003e\u003cbr\u003eFeuling SHORT travel lifters are designed to limit the amount of oil needed to fill the internals of the lifter which results in less oil needed compared to a full travel or other style short travel lifters. Our design drastically reduces aeration of the oil producing a fully filled lifter when the lifter rolls around to the front cam lobe ramp vs. having aerated oil and then the pushrod seat dropping when the lifter hits the front cam ramp after squeezing the aeration.\u003cbr\u003e\u003cbr\u003eBetter Performance!\u003cbr\u003eQuieter running engine!\u003cbr\u003eStock replacement to full out Drag race\u003cbr\u003eMade in USA\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eMachined from a steel body and designed to exceed the needs of large lift camshafts and higher valve spring pressures with a slower bleed down rate. RACE SERIES\u003csup\u003e®\u003c\/sup\u003e lifters maintain proper oil flow to the top end, increase engine RPM, valve-train stability, decreasing valve float promoting maximum valve lift.\u003cbr\u003e\u003cbr\u003eFeuling\u003csup\u003e®\u003c\/sup\u003e recommends Race Series\u003csup\u003e®\u003c\/sup\u003e lifters for engines running higher than 185 Lbs. valve spring seat pressure. FEULING recommends the use of a high volume oil pump which will result in quieter, better performing lifters. Race Series\u003csup\u003e®\u003c\/sup\u003e lifters are compatible with either FEULING\u003csup\u003e®\u003c\/sup\u003e HP+\u003csup\u003e®\u003c\/sup\u003e or Race Series\u003csup\u003e®\u003c\/sup\u003e oil pumps and are designed for use with both street and strip engines. Spin-Tron dyno developed and track proven, Made in the USA. \u003cbr\u003e\u003cbr\u003eAdjust FEULING SHORT TRAVEL lifters with 0.065 - 0.070 of pre load on the lifter. \u003cbr\u003e\u003cbr\u003e• Precision ground needle roller bearing with high chromium steel axle for long life and minimal friction\u003cbr\u003e• Cold forged extra long piston, precision ground and fitted for controlled leak down and pump up\u003cbr\u003e• High flow disc style quick reacting check valve for better reaction at higher RPM.\u003cbr\u003e• Available in oversized diameters - Case Savers! \u003cbr\u003e• Recommended for both strip and performance street engines\u003cbr\u003e• Sold in sets of 4\u003cbr\u003e• Made in the U.S.A. \u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\r\n\u003cdiv class=\"Accordion-content js-accordionHeight is-open\"\u003e\r\n\u003cdiv class=\"Accordion-overflow\"\u003e\r\n\u003cdiv class=\"Accordion-content js-accordionHeight is-open\"\u003e\r\n\u003cdiv class=\"Accordion-overflow\"\u003e\r\n\u003cdiv class=\"prodCatalogInfo\"\u003e \u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003cform data-module=\"IndexFacetControl\"\u003e\u003c\/form\u003e","brand":"Feuling","offers":[{"title":"Default Title","offer_id":42355566149703,"sku":"FMC-4050ST","price":299.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/5953\/2615\/files\/4050st-l.jpg?v=1767597768"},{"product_id":"feuling-4051st-race-series-over-sized-hydraulic-lifters-99-17-harley-twin-cam","title":"Feuling 4051ST Race Series Over Sized Hydraulic Lifters 99-17 Harley Twin Cam","description":"\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 14pt; color: #800000;\"\u003e\u003cstrong\u003eIN BRAND NEW CONDITION\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003ePART # \u003c\/strong\u003e4051ST\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eDRAG PART #\u003c\/strong\u003e 0928-0108\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp style=\"text-align: center;\"\u003eFits: 1999-2017 Harley-Davidson Twin Cam, 2000-2019 Harley-Davidson Sportster, 2000-2009 Buell\u003c\/p\u003e\r\n\u003cp\u003e \u003c\/p\u003e\r\n\u003cp\u003eFEULING\u003csup\u003e®\u003c\/sup\u003e Oversized Dia. (0.843 - 0.8435) SHORT travel hydraulic lifters\u003c\/p\u003e\r\n\u003cp\u003eNew revolutionary design with 0.115 of total travel vs. a full travel lifter with 0.200. These lifters will increase RPM by decreasing valve float and valve-train harmonics while maintaining a quiet engine. The travel reduction reduces the amount of oil that is required to fill the inside of the lifter which reduces oil aeration in the lifter on steep, fast action high lift camshaft lobes. Feuling short travel lifters should be set with 0.065 - 0.070 of pre-load and with the normal engine growth from heat will put the operating lifter pre load at or around half travel.\u003cbr\u003e\u003cbr\u003eFeuling SHORT travel lifters are designed to limit the amount of oil needed to fill the internals of the lifter which results in less oil needed compared to a full travel or other style short travel lifters. Our design drastically reduces aeration of the oil producing a fully filled lifter when the lifter rolls around to the front cam lobe ramp vs. having aerated oil and then the pushrod seat dropping when the lifter hits the front cam ramp after squeezing the aeration.\u003cbr\u003e\u003cbr\u003eBetter Performance!\u003cbr\u003eQuieter running engine!\u003cbr\u003eMade in USA!\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eMachined from a steel body and designed to exceed the needs of large lift camshafts and higher valve spring pressures with a slower bleed down rate. RACE SERIES\u003csup\u003e®\u003c\/sup\u003e lifters maintain proper oil flow to the top end, increase engine RPM, valve-train stability, decreasing valve float promoting maximum valve lift.\u003cbr\u003e\u003cbr\u003eFeuling\u003csup\u003e®\u003c\/sup\u003e recommends Race Series\u003csup\u003e®\u003c\/sup\u003e lifters for engines running higher than 185 Lbs. valve spring seat pressure. FEULING recommends the use of a high volume oil pump which will result in quieter, better performing lifters. Race Series\u003csup\u003e®\u003c\/sup\u003e lifters are compatible with either FEULING\u003csup\u003e®\u003c\/sup\u003e HP+\u003csup\u003e®\u003c\/sup\u003e or Race Series\u003csup\u003e®\u003c\/sup\u003e oil pumps and are designed for use with both street and strip engines. Spin-Tron dyno developed and track proven, Made in the USA. \u003cbr\u003e\u003cbr\u003eAdjust FEULING SHORT TRAVEL lifters with 0.065 - 0.070 of pre load on the lifter. \u003cbr\u003e\u003cbr\u003e• Precision ground needle roller bearing with high chromium steel axle for long life and minimal friction\u003cbr\u003e• Cold forged extra long piston, precision ground and fitted for controlled leak down and pump up\u003cbr\u003e• High flow disc style quick reacting check valve for better reaction at higher RPM.\u003cbr\u003e• Available in oversized diameters - Case Savers! \u003cbr\u003e• Recommended for both strip and performance street engines\u003cbr\u003e• Sold in sets of 4\u003cbr\u003e• Made in the U.S.A. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e*FEULING\u003csup\u003e®\u003c\/sup\u003e RECOMMENDS PUMPING UP EACH LIFTER BY HAND PRIOR TO INSTALLATION, TO REMOVE ALL AIR AND PROVIDE A FULLY PUMPED UP LIFTER. USE OF A THIN WEIGHT OIL LIKE ATF IN A SQUIRT CAN WORKS WELL.\u003c\/p\u003e\r\n\u003cdiv class=\"Accordion-content js-accordionHeight is-open\"\u003e\r\n\u003cdiv class=\"Accordion-overflow\"\u003e\r\n\u003cdiv class=\"Accordion-content js-accordionHeight is-open\"\u003e\r\n\u003cdiv class=\"Accordion-overflow\"\u003e\r\n\u003cdiv class=\"prodCatalogInfo\"\u003e \u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003cform data-module=\"IndexFacetControl\"\u003e\u003c\/form\u003e","brand":"Feuling","offers":[{"title":"Default Title","offer_id":42355566641223,"sku":"FMC-4051ST","price":299.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/5953\/2615\/files\/4051st-l.jpg?v=1767597805"},{"product_id":"mid-usa-61977-performance-hydraulic-tappet-assembly-99-17-harley-twin-cam","title":"Mid USA 61977 Performance Hydraulic Tappet Assembly Harley Twin Cam 99-17","description":"\u003cdiv\u003e\r\n\u003cp\u003e\u003cstrong\u003eOEM Design:\u003c\/strong\u003e These lifters are manufactured to be direct replacements for the original equipment. They have the same range of Leak Down as was supplied to your OE lifter. These lifters are made with the widest Leak Down range of 10 to 120 seconds. The reason for this range is to ease manufacturing and reduce the cost of the part. We manufacture this type of part to the same range as was supplied to the OEM.\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eThese performance tappets offer premium performance, strength and reliability at a reasonable price\u003c\/li\u003e\r\n\u003cli\u003eMade of high strength steel alloy and heat treated for strength and wear resistance\u003c\/li\u003e\r\n\u003cli\u003eThe internal parts are machined to tolerances for long lasting use\u003c\/li\u003e\r\n\u003cli\u003eSold Each\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003eFitment:\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e1999-2017 Harley-Davidson Twin Cam\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/div\u003e","brand":"Mid USA","offers":[{"title":"Default Title","offer_id":42356471726151,"sku":"MU61977","price":47.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/5953\/2615\/files\/61975_1.jpg?v=1767622095"},{"product_id":"s-s-cycle-330-0718-high-performance-tappets-lifters-kit-harley-twin-cam-xl-99-up","title":"S\u0026S Cycle  Precision Tappet Set 4 Lifters Kit Harley Twin Cam M8 XL '99+ 330-0718","description":"\u003cul\u003e\r\n\u003cli\u003eReduced valve train noise from start up to shut down\u003c\/li\u003e\r\n\u003cli\u003eClose tolerances for low leak down rates\u003c\/li\u003e\r\n\u003cli\u003eFast pump up and superior high rpm performance\u003c\/li\u003e\r\n\u003cli\u003eEach Precision Lifter is hand assembled to exacting tolerances and designed for quiet operation and rapid pump up and all are made in the USA\u003c\/li\u003e\r\n\u003cli\u003eSold in a set of four\u003c\/li\u003e\r\n\u003cli\u003eMade in the U.S.A.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003eFits: 1999-Up Harley-Davidson Twin Cam \u0026amp; 2000-Up Harley-Davidson Sportster XL\u003c\/p\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":42358411558983,"sku":"SS330-0718","price":279.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/5953\/2615\/files\/85_1_3.jpg?v=1767681498"},{"product_id":"feuling-intake-505-exhaust-515-bolt-in-reaper-cams-harley-sportster-00-17-1370","title":"Feuling Intake 505 Exhaust 515 Bolt-in Reaper Cams Harley Sportster 00-17 1370","description":"\u003cp\u003ePART # 1370 505\/515 Bolt-in REAPER® cams for XLs producing a wide power band in stock engines, a great way to take a Sporty to a hot new level of performance. Split lift camshaft with .505 lift on the intake and .515 lift on the exhaust produce a solid power band with top fuel sound. Can be used with stock pushrods and valve-springs, FEULING® recommends matching new camshafts with new lifters but not required.\u003c\/p\u003e\r\n\u003cp\u003eFits: 00-17 XL and 00-02 Buell as a direct bolt-in replacement for fine pitch pinion gear, cam set also fits 91-99 but requires pinion gear swap using HD # 24047-00 to convert the 91-99 wide pitch pinion gear to a fine pitch setup.\u003c\/p\u003e\r\n\u003cp\u003eDISCLAIMER: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES\u003c\/p\u003e\r\n\u003cp\u003e\u003cbr\u003eValve Lift Open Close Duration @ 53 lift @ TDC Lobe Centerline\u003cbr\u003eIntake .505 11 48 239 .137 108.5\u003cbr\u003eExhaust .515 53 15 248 .150 109\u003cbr\u003eRPM range: 2,100 - 6,800+ Grind: 515 Overlap: 26\u003c\/p\u003e\r\n\u003cp\u003e\u003c\/p\u003e\r\n\u003cp\u003eFits: 1991-2017 Harley-Davidson Sportster XL (\u003cspan\u003e91-99 require fine pitch pinion gear HD #24047-00)\u003c\/span\u003e\u003c\/p\u003e","brand":"Feuling","offers":[{"title":"Default Title","offer_id":42358416769095,"sku":"FMC-1370","price":459.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/5953\/2615\/files\/vfgxbhnf.jpg?v=1767682039"},{"product_id":"feuling-intake-580-reaper-high-lift-cams-harley-sportster-00-17-1377","title":"Feuling Intake 580 Reaper High Lift Cams Harley Sportster 00-17 1377","description":"\u003cp\u003e\u003cspan\u003e580 REAPER\u003c\/span\u003e\u003cspan\u003e®\u003c\/span\u003e\u003cspan\u003e high lift cams for XLs are designed for the rider who is looking for more horsepower with a higher RPM power band. Camshafts have .580 lift on both intake and exhaust, require high lift valve springs see FEULING\u003c\/span\u003e\u003cspan\u003e®\u003c\/span\u003e\u003cspan\u003e BEEHIVE\u003c\/span\u003e\u003cspan\u003e®\u003c\/span\u003e\u003cspan\u003e ENDURANCE \u003c\/span\u003e\u003cspan\u003e®\u003c\/span\u003e\u003cspan\u003e or HIGH LOAD\u003c\/span\u003e\u003cspan\u003e®\u003c\/span\u003e\u003cspan\u003e valve springs, higher compression recommended with performance pushrods and lifters. High flow intake and performance exhaust required.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eFits: 00-17 XL and 00-02 Buell as a direct bolt-in replacement for fine pitch pinion gear, cam set also fits 91-99 but requires pinion gear swap using HD # 24047-00 to convert the 91-99 wide pitch pinion gear to a fine pitch setup.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eDISCLAIMER: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eValve Lift Open Close Duration @ 53 lift @ TDC Lobe Centerline\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIntake .580 21 57 258 .193 108\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eExhaust .580 67 21 268 .180 113\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRPM range: 2,400 - 6,900+ Grind: 580 Overlap: 42\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003eFits: 1991-2017 Harley-Davidson Sportster XL (\u003cspan\u003e91-99 require fine pitch pinion gear HD #24047-00)\u003c\/span\u003e\u003c\/p\u003e","brand":"Feuling","offers":[{"title":"Default Title","offer_id":42358417358919,"sku":"FMC-1377","price":459.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/5953\/2615\/files\/vfgxbhnf_2.jpg?v=1767682158"},{"product_id":"s-s-900-1087-forged-roller-rocker-arms-rebuild-kit-harley-milwaukee-eight-17-20","title":"S\u0026S 900-1087 Forged Roller Rocker Arms Rebuild Kit Harley Milwaukee Eight 17-20","description":"\u003cp\u003e\u003cspan\u003eRebuilt Kit for the Forged steel roller rocker arms, which were designed for superior strength. \u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan\u003eForged from 8620 steel, heat-treated and then shot peened for additional strength and protection from fatigue.\u003c\/span\u003e\u003c\/p\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":42358604693575,"sku":"SS900-1087","price":163.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/5953\/2615\/files\/29c813ea-e4de-4fcc-a8f1-284c0fe28cfb.jpg?v=1767691777"},{"product_id":"s-s-900-1084-forged-roller-rocker-arms-stock-1-640-1-harley-milwaukee-eight-17-20","title":"S\u0026S 900-1084 Forged Roller Rocker Arms Stock 1.640:1 Harley Milwaukee Eight 17-20","description":"\u003cp\u003e\u003cspan\u003eForged steel roller rocker arms were designed for superior strength. Forged from 8620 steel, heat-treated and then shot peened for additional strength and protection from fatigue.\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cul class=\"List List--withDots u-marginBottomNone\"\u003e\r\n\u003cli\u003e\u003cspan\u003eStock Ratio 1.640:1\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e3\/4\" long bronze bushings\u003c\/li\u003e\r\n\u003cli\u003eFeatures a modified lubrication system with unrestricted roller oiling\u003c\/li\u003e\r\n\u003cli\u003eIncludes two front and rear rocker arms\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":42358605578311,"sku":"SS900-1084","price":624.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/5953\/2615\/files\/ac305f29-d651-4633-ab22-586f179cee01.jpg?v=1767691819"},{"product_id":"mid-usa-61979-performance-hydraulic-tappet-assembly-harley-twin-cam-99-17","title":"Mid USA 61979 Performance Hydraulic Tappet Assembly Harley Twin Cam 99-17","description":"\u003cp\u003e\u003cspan\u003eThese lifters have a Leak Down on the upper end of the scale from 90 to 120 seconds. In a performance application, these lifters will actually act like a mechanical lifter with very little effective loss of valve lift or duration at any RPM. They also have a positive retainer instead of the OEM wire clip design. These lifters are very hard to produce because the TOTAL clearance between the I.D. of the Body and Piston assembly is reduced to less than 0.000120\" or 1\/30 of a human hair. These are like super heavy-duty shocks and can handle higher spring pressures without collapsing like the OEM and Race lifters.\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eThese performance tappets offer premium performance, strength and reliability at a reasonable price\u003c\/li\u003e\r\n\u003cli\u003eMade of high strength steel alloy and heat treated for strength and wear resistance\u003c\/li\u003e\r\n\u003cli\u003eThe internal parts are machined to tolerances for long lasting use\u003c\/li\u003e\r\n\u003cli\u003eSold Each\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cspan\u003eSTD O.D.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePro Street Design Hydraulic Tappet\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFits Twin Cam 1999\/Later \u0026amp; Sportster 2000\/Later\u003c\/span\u003e\u003c\/p\u003e","brand":"Mid USA","offers":[{"title":"Default Title","offer_id":42358784229447,"sku":"MU61979","price":53.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/5953\/2615\/files\/61975_1_1.jpg?v=1767697934"},{"product_id":"zipper-s-performance-517-319b-red-shift-472-cam-zip-kit-harley-milwaukee-8-17-up","title":"Zipper's 517-319B Red Shift 472 Cam Zip Kit Black Harley Milwaukee-8 17-Up","description":"\u003cdiv data-content-type=\"html\" data-appearance=\"default\" data-element=\"main\"\u003e\n\u003cp\u003eNew from Red Shift Cams is the 472 for the Milwaukee-Eight®, a bolt-in grind for 114, 117 \u0026amp; larger Hot Rod Milwaukee-Eight® engines. 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Cranking compression is only slightly increase over factory for easy starting, and proprietary Red Shift Cams® ramp design delivers quiet operation and long valvetrain life.\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e- Bolt-in Camshaft for strong mid-range to top-end power, while retaining low end torque\u003c\/li\u003e\r\n\u003cli\u003e- Works with stock or modified heads and throttle bodies\u003c\/li\u003e\r\n\u003cli\u003e- Effortless acceleration, Muscle kit class pulling power, even with unmodified head\u003c\/li\u003e\r\n\u003cli\u003e- Easy to ride slow, very impressive mid-range torque \u0026amp; top end HP\u003c\/li\u003e\r\n\u003cli\u003e- Wide, Flat Torque curve with no dips from 2,000 RPM on\u003c\/li\u003e\r\n\u003cli\u003e- Most Impressive ride experience, arm-stretching acceleration to 6,000 RPM\u003c\/li\u003e\r\n\u003cli\u003e- Similar cranking compression to stock\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003eFits: 2017-2023 Harley-Davidson Milwaukee-8 Engines\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e2017-2023 Touring\u003c\/li\u003e\r\n\u003cli\u003e2018-2023 Softail\u003c\/li\u003e\r\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Zippers Performance","offers":[{"title":"Default Title","offer_id":42359388405831,"sku":"ZP517-319B","price":801.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/5953\/2615\/files\/zip_kit_black.jpg?v=1767717002"},{"product_id":"zipper-s-performance-517-331-red-shift-548-cam-zip-kit-harley-milwaukee-8-17-up","title":"Zipper's Performance 517-331 Red Shift 548 Cam Zip Kit  Harley Milwaukee-8 17-Up","description":"\u003cp\u003e\u003cspan\u003eed Shift Cams® 548 Zip Kit for Milwaukee-Eight® - 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