Our long tube 4-1 off-road headers are designed to allow the exhaust gasses to flow more freely from each 4 cylinder bank and combine in a more efficient manner. Tubing has been optimized for the 5.0L(305ci) and 5.7L(350ci) engines. This creates a reduction in cylinder backpressure and improved exhaust gas velocity. These improvements free up lost horsepower and torque.
An added benefit is a more performance oriented exhaust sound. Made of high quality T-304 stainless steel material. TIG welded CNC machine flange. O2 sensor bung insertion; Metal gasket included.2-Piece 4-1 Racing design(8-2-1). Increase high flow air, instantly gain 10 to 15 Hp.
1 x Set of exhaust header. All necessary hardware, bolts, and gaskets. Professional Installation is Highly Recommended. Installation Instruction is NOT Included. We'd love to hear from you!
We stand behind the products we sell. Please inspect all your order(s) upon receipt. All return items MUST be in brand new condition which means the item is never installed and kept in the original packaging. All items are brand new unless otherwise stated. PROFESSIONAL installation is highly recommended.
The item "Fit 88-97 Chevy/Gmc C/K Gmt400 5.0/5.7 V8 Pickup Truck/Suv Stainless Header+Bolt" is in sale since Wednesday, April 16, 2014. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts & Accessories\Exhaust & Emission Systems\Manifolds & Headers". The seller is "dptmotorsport" and is located in Texas, TX. This item can be shipped worldwide.