Description Dual-cam motor: intake and exhaust cams sold separately. Excellent top-end power increase and good over rev. Exhaust cam includes auto-decompression mechanism. Uses stock valve springs.
Wishlist Quick view Add to Cart The item has been added Hotcams Hotcams Camshaft Yamaha 4165-2IN $277.87
Wishlist Quick view Add to Cart The item has been added Hotcams Hotcams Camshaft Yamaha 4089-2IN $289.51
Wishlist Quick view Add to Cart The item has been added Hotcams Hotcams Camshafts Yamaha 4288-2IN $289.51