- Rollers have a larger-than-stock inner bearing race that reduces stress and increases axle life
- Each lifter body and plunger assembly is hand-fit and pressure-tested to ensure correct operation
- Redesigned plunger assembly withstands forces associated with heavy-duty valve springs and pushrods typically used in high-performance applications
- Revised metering device precisely controls oil delivery to top end, ensuring rapid lifter pump-up and reducing possibility of oil starvation to bottom end
- Made in the USA
Engine
Hydraulic Tappets – Evolution Big Twin | XL
$381.95
Hydraulic Tappets – Evolution Big Twin | XL
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