2004 Nissan Sentra S Sedan 4-Door 2.5L 2500CC l4 GAS DOHC Naturally Aspirated Stainless Steel Header Manifold Exhaust wy2310APL so by reducing the parasitic

so by reducing the parasitic horsepower loss on the engine the fan clutch makes a noticeable difference in fuel economy

For 2002-2005 BMW 745i

3) Fits GM/Chevrolet Cars Trucks with SBC or BBC Engine

All materials are durable to be better suitable for the engine environment

2015-2016 For AUDI A4 PREMIUM SEDAN 4-DOOR

2004 Nissan Sentra S Sedan 4-Door 2.5L 2500CC l4 GAS DOHC Naturally Aspirated Stainless Steel Header Manifold Exhaust wy2310APL so by reducing the parasiticFeature: 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