Our 4-1 Mid-Length Style 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 Small Block 4.9L(302ci), 5.0L(305ci), 5.0L(307ci), 5.3(327ci), 5.7L(350ci) and 6.6L(400ci) 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.
Professional Installation is Highly Recommended. Installation Instruction is NOT Included. Made of high quality T-304 stainless steel material. TIG welded CNC machine flange. Inlet / Outlet: 1.8" x 1.5" (Oval) / 2.85"(ID), 3"(OD).Come with Two Reducer: 2.125 Outlet. 2 x 4-1 Racing design.
Increase high flow air, instantly gain 10 to 15 Hp. Instructions not included with most of our products. CRC highly recommends professional installation on our performance parts. We are a performance aftermarket car parts company providing a variety of parts for all sorts of makes and models. Shop with us with confidence you would be receiving the best quality products for the value.
No matter if it's for a car or truck we have exactly what you're looking for! We are not responsible for incorrect or undeliverable addresses.Not all of our items can be delivered to a P. Expenses of reshipping or rerouting for incorrect or undeliverable addresses would be buyers' responsiblity.
Please understand that we have no control over carriers' transit time. And the city of destination. US Territories and Military such as GU, VI, SAIPAN, APO/FPO and Virgin Island are not included in the 48 Contiguous States. The item "STAINLESS CLIPSTER HEADER MANIFOLD/EXHAUST FOR NOVA IMPALA SMALL BLOCK SBC V8" is in sale since Saturday, October 04, 2014. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Exhaust\Exhaust Manifolds & Headers".
The seller is "charismatic_racing_concepts" and is located in Rowland Heights, California. This item can be shipped worldwide.