Feuling HP+ Horsepower Plus Hydraulic Roller Lifters for Harley M8 Twin Cam & Sportster

Feuling HP+ Hydraulic Lifters are engineered for riders seeking enhanced reliability and superior engine performance. These high-performance hydraulic roller lifters have been dyno developed and track tested to ensure they meet the rigorous demands of both high-output engines and everyday cruising.

Each lifter is CNC-machined and precision ground to exacting tolerances. When used in conjunction with a high-volume oil pump, these lifters increase critical oil flow to the top-end components, including valves, springs, rockers, shafts, and valve guides. This improved lubrication leads to cooler operating temperatures and significantly reduced wear, effectively extending the life of your entire valve gear assembly.

• Performance hydraulic roller lifters designed for high-performance and heavy-duty applications
• CNC-machined and precision ground for maximum durability and fitment
• Optimized oil flow to critical top-end components, including valves, springs, and rockers
• Helps maintain cooler oil temperatures and reduces internal component wear
• Extends the service life of top-end valve gear
• Designed as a high-quality drop-in replacement for stock lifters
• Dyno developed and track tested for proven performance
• Made in the U.S.A.

Whether you are performing a routine OEM replacement or upgrading your valvetrain for higher horsepower, these HP+ lifters provide the precision and oiling efficiency required for peak engine health and longevity.

1985-1999 Harley EVO Big Twin & 1986-1990 Harley Sportster XL