Active filters
- Raises valve spring retainer to gain 0.050" installed height without machining the cylinder head spring set
- Made in the USA
Lightweight racing replacement with FEA-validated design and progressively wound, shot-peened springs. Made in the USA. Requires KPMI shortened M-8 valve guides or modified stock guides; check '23–'25 CVO valve lift for compatibility.
High-quality OEM replacement components offering dependable retention and long service life.
High-quality OEM replacement components for reliable repairs and maintenance.
High-quality OEM replacement components providing durability and precise fit for routine repairs.
High-quality OEM replacement rings that provide precise, durable axial retention for maintenance and repairs.
High-quality OEM replacement snap rings for secure component retention. Ideal for repair and maintenance.
- Adjustable pushrods engineered for maximum valve lift and increased rigidity
- Minimal adjustment design with individual intake/exhaust lengths
- Double jam nut locking and fine-thread adjustment for secure setup
- Compatible with hydraulic or solid lifters; Race Series® for extreme spring pressures
- Made in the U.S.A.; requires removal of rocker covers and supports for installation
High-quality OEM replacement snap rings for secure retention in rotating assemblies and related components.
High-quality OEM replacement snap rings for maintenance and repairs.