STAINLESS STEEL SS EXHAUST HEADER CHEVY 305-350 CID SMALL BLOCK SHORTY V8 8CYL. Our 4-1 Mid-Length 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 5.7(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"/ 2.50".
O2 Sensor Bung Insertion 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). 305-350 CID Engine Small Block (The Factory Y-Pipe does NOT Fit these Headers)For Year and Model, Please Check Compatibility. Minor modifications may be required for certain models. For emissions related items, please check with your local jurisdiction for emission specific requirements before purchasing. No installation instruction included unless otherwise specified.
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The item "STAINLESS STEEL SS EXHAUST HEADER CHEVY 305-350 CID SMALL BLOCK SHORTY V8 8CYL" is in sale since Tuesday, November 29, 2011. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Exhaust\Exhaust Manifolds & Headers". The seller is "kospeed2008" and is located in Rowland Heights, California. This item can be shipped worldwide.