1994 Yamaha Timberwolf 250 YFB250

Hole diameter: 6 mm Hole

65HP Jet Serial #s D283222 - G437999

2018-2019For GMC Savana 4500 2009

Fit for Kawasaki 2001 KX500 - KX500-E13

Stainless Exhaust Header fit Ford Mustang 1964-1977 302CU 5.0 260 289 302 V8 VW Car Fuel Injectors 1994 Yamaha Timberwolf 250 YFB250Feature: 1. Getting more air into your engine and more exhaust out is the key to a performance motor. That's where exhaust headers is significant as the first revenue of an exhaust system. Exhaust performance headers manipulate the air flow with the performance robbing exhaust manifold that came with your car. 2. Headers provide each cylinder with its own mini exhaust pipe, which means exhaust headers prevent interference among cylinders; thus, the