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.
High Performance Stainless Steel Header Exhaust. Made of High Quality T304 Stainless Steel Material. Inlet/ Outlet: 1.50"/ 3.00". Reducer, Bolts and Metal Gasket Included. TIG Welded CNC Machine Flange.
Increase High Flow Air, Instantly Gain 10 -15 Hp. Professional Installation is Highly Recommended (No Instruction Included).1 X Set of Header Exhaust System, Gasket(s) and Bolt(s) as shown in the Picture above (ALL if any is necessary for Installation). 88-95 Chevrolet C1500/ C2500/ C3500/ K1500/ K2500/ K3500. 92-95 Chevrolet C1500/ C2500/ K1500/ K2500 Suburban. 88-95 GMC C1500/ C3500/ K1500/ K2500/ K3500. 92-95 GMC C1500/ C2500/ K1500/ K2500 Suburban. Fit 5.0L/ 5.7L Enignes Models without Air Injection. Professional Installation is Highly Recommended. Installation Instruction is NOT Included. Video will open in a new window. DOMESTIC LOWER 48 US STATES. We are not responsible for incorrect or undeliverable addresses. Some of the packages cannot be delivered to a PO Box. Package will be held until a valid physical address is provided. For emissions related items, please check with your local jurisdiction for emission specific requirements before purchasing. All items do not come with installation instruction unless otherwise specified. The item "SS TUBULAR EXHAUST MANIFOLD HEADER EXTRACTOR 88-97 CHEVY GMC PICK 5.0/5.7 PICKUP" is in sale since Wednesday, November 9, 2011. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts & Accessories\Exhaust & Emission Systems\Manifolds & Headers". The seller is "speed_daddy" and is located in Texas, TX. This item can be shipped worldwide.