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Active filters
Complete upgrade includes cylinders, pistons, rings and gaskets. Made in USA. Professional installation required.
Fiberglass-wrapped, non-removable 2.25" baffles; engineered for Softail fitments; made in the U.S.A.
Big Bore cylinder kit that delivers strong gains using stock heads. Includes cylinders, pistons, rings and gaskets. Requires a skilled technician for assembly and clearance checks.
Complete exhaust setup with 1-3/4" headpipes and 220° heat-shield coverage. Removable baffles, hardware and instructions included. Race-quality ceramic finish; made in the U.S.A.
The Brawler Kit is designed for durability and performance, providing comfort and protection for your bike.
High-conductivity tinned copper cables with a flexible silicone jacket and high-purity lugs. Made in the USA.
Four-gear set for gear-driven cams; includes secondary cam gears, outer cam drive gear, outer pinion drive gear and mounting hardware.
May increase valve train noise; oversized and undersized gears available. Made in the U.S.A.
Complete kit with gaskets, bearings and hardware required for installing gear-driven cams. Made in the U.S.A.
- High-performance AGM construction for reliable, maintenance-free use.
- Delivers extra starting power when needed.
- Permanently sealed design reduces water loss and maintenance.
- Supplied as a complete kit with acid pack and hardware.
OEM black textured powder-coat with highlighted fins; excellent for stock replacement.
S&S kit with forged pistons, rings, wrist pins, and gaskets. Made in the U.S.A.
Precision cam chain tensioner for Twin Cam engines with improved piston stability, thicker wear pad, replaceable shoes, and chain-oiling feature.