3.5" Slant Muffler Tip Catback Exhaust System 04-08 Ford F150 4.6/5.4 V8 Lighting Other Part Number: 4573560-E

Other Part Number: 4573560-E

be sure to prime oil filter

Material：Steel

for A6 Avant Wagon 4-Door 2

Interchange Part Number: AW4128

3.5" Slant Muffler Tip Catback Exhaust System 04-08 Ford F150 4.6/5.4 V8 Lighting Other Part Number: 4573560-EProduct Description 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. Headers provide each cylinder with its own mini exhaust pipe, which means exhaust headers prevent interference among cylinders; thus,