FEULING 4050 Race Series Lifter Set Harley Twin Cam 1999-2017 XL 2000-2017 Buell.

Full-travel hydraulic lifters made from machined steel designed with .200" of travel

Exceed the needs of large-lift camshafts and higher spring pressures with a slower bleed-down rate

Maintain proper and critical oil flow to valves, springs, rockers, shafts and valve guides

Increases engine RPM and valvetrain stability; decreases valve float for maximum valve lift

Recommended for both strip and performance street engines

These lifters are specifically engineered to provide valvetrain stability at high RPMs and decrease valve float for maximum performance. 

Design: Full-travel hydraulic lifters (approx. 0.200 inches of travel) machined from durable steel.

Performance: Feature a slower bleed-down rate to handle higher valve spring seat pressures (recommended for springs over 185 lbs).

Oil Flow: Designed to maintain proper oil flow to the top end (valves, springs, rockers, shafts, and guides).

Application: Recommended for both high-performance street and strip engines.

Note: A high-volume oil pump is recommended for optimal performance and reduced noise.

Units: Sold in a set of four lifters.

The standard size (0.8420" - 0.8423") lifters fit the following models:

Harley-Davidson Twin Cam models: 1999–2017

Harley-Davidson Sportster/Buell XL models: 2000–2017 

Made in the USA

Notes

High-volume oil pump recommended.

Recommended for engines running higher than 185 lb (84 kg) valve spring seat pressure.

selling as pictured.

more than welcome to pick up at shop in butler pa & save shipping.

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