High-performance valve spring retainers engineered for M8 engines. Made in the USA.
Active filters
- Precision-machined for consistent performance.
- Made in the USA.
- Compatible with M8 models.
Takes up excess space to ensure smooth rocker arm movement and prevent damage. Made in the USA.
Precision shims that correct rocker arm clearance to prevent wear and maintain valve-train performance.
Precise spacing for correct valve lift and improved engine efficiency.
Made in the USA.
High-quality OEM replacement components for secure fastening and reliable performance.
Precision nuts for reliable fastening and long-term durability.
High-quality OEM replacement snap rings for reliable drivetrain retention and easy installation.
High-quality OEM replacement components for reliable retention and service.
High-quality OEM replacement components for reliable retention and long life.
Precision-ground, nitrided rocker shafts offering over double the strength of factory units; ideal for Twin Cam engines and higher-lift setups.
One-piece, fixed-length pushrod set recommended to reduce valvetrain harmonics and hydraulic lifter issues.
Precision adjustable pushrods that maintain maximum valve lift, improve valve-train stability, and handle high-lift cams and heavy spring pressures. Double jam nut lock; fits hydraulic or solid lifters; made in the USA.
Revolutionary 0.115" total travel lifters that increase RPM and reduce valve float.
- Reduced oil aeration for stable performance on high-lift cams.
- Precision bearings and high-flow check valve for fast reaction.
- Spin-Tron tested and track proven; pump up before installation.
Replacement quick install pushrod nut; 7/16-20 threads, 0.050" adjustment per turn. Made in the USA.
Full-travel hydraulic lifters with .200" of travel engineered for high-lift camshafts. Improve valvetrain stability and reduce valve float. Made in the USA.