Engine

Active filters
Compact crankcase vent filter for reliable ventilation and easy installation.
Compact oil cooler kit with AN #6 fittings, supplied clamps and reducers, and precision-machined components for durable, easy installation.
Direct replacement for the stock cam cover. Includes hardware and gasket. Vision window with polycarbonate lens. Multiple finish options. Made in the U.S.A.
Complete oil cooler kit with AN #6 fittings and frame-mount clamps.
CNC-machined billet aluminum construction for precise fit.
- Direct replacement for stock cover
- Includes all hardware and gasket
- Polycarbonate lens for a unique internal view
- Available in multiple finishes
- Made in the U.S.A.
Precision CNC-machined component that improves heat dissipation; includes chrome hardware and gasket.
Direct replacement derby cover for OEM primaries; race-inspired design improves heat dissipation. Hardware and gasket included. Made in the USA.
- Versatile gasket kit for multiple engine applications
- Higher performance on imperfect surfaces
- Includes parts for head, base, covers and housings
Custom aluminum cover with ball-milled finish. Sold individually.