Professional installation is highly recommended, exhaust systems are not always perfect, and while most of the time these exhaust systems work perfectly together, occasionally a slight modification to the exhaust system is required to achieve a perfect fit. Fits most Small block engines from 265 to 400 cubic inches. Fits standard or Vortec head Small Block Chevy (not D-port style heads).
Will fit Angle plug heads. And are designed to run on the outside of the factory frame rails--2-Piece 4-1 Racing design(8-2-1). TIG welded CNC machine flange.Increase high flow air, instantly gain 10 to 15 Hp. Maximizing smoothest high exhaust air flow rate. Direct Bolt-On Installation, Requires NO Modification.
Package: Including all items in the picture. Professional Installation is Highly Recommended (No Instruction Included). 100% Brand new, never been used. Made of high quality T-201 or T-304 or T-409 stainless steel. Direct bolt on, no modification needed.
Strict quality control during the process. Item exactly the same as picture shown.
All necessary hardware, bolts, and gaskets. 1Set of Header Exhaust System. As shown in the figure. We combine attention to detail and a "Get The Job Done Right" attitude. Our high-quality control standards and premium OEM Specification manufacturing materials has created a new standard in the Replacement Parts Industry.We will work with you to until you are satisfied. If this item is in your possession more than 7 days, it is considered used and e.
Upon receipt of the item in its original condition and packaging with all components and accessories included. Or, you may choose to have a replacement.