Tubing has been optimized for the Small Block LS1 and LS6 engines will also fit LS based truck engines 4.8/5.3/6.0. 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 with Computerized Mandrel-Bends for Strength and Durability i. Maximizing Smoothest High Exhaust Air Flow Rate. 4-1 High Performance JDM Racing Spec. Design, Produces the Most Top End Power.
Offers the Best Flow Characteristics for the Engine at High Engine Speeds. Increase High Flow Air, Instantly Gain 10 -15 Hp. For Chevy LS V8 Engine swaps only.
Inlet/ Outlet: 1-7/8" OD / 3.00" OD. 9mm Exhaust Manifold Flange Thickness / 8mm Collector Flange Thickness.TIG Welded CNC Machine Flange. O2 Sensor Bung Insertion and Metal Gasket Included.
1 x Set of Exhaust Headers. Hardware as Shown in the Picture Above. Professional Installation is Highly Recommended. For LS V8 Engine Swaps only.
Installation Instruction is NOT Included. Trust in us to do all your shopping with and you will not be disappointed with our quality of both parts and service! Exchanges are offered for items that are defective when received, although this is highly unlikely. All return items MUST be in brand new condition which means the item is never installed and kept in the original packaging. Defective items or problems with your order must be reported within 3 days after receiving.IMPORTANT: Please keep all packaging, documentation, packing list, etc. That came with your order. These will be used to verify claims if there are any problem with your order. We can't help you if you can't help us verify your claim, if thrown away, we're not responsible for any claims made. After 3 days, exchanges will not be given.
The item "FOR 67-74 SBC V8 LS/LS1-LS6 LSX SWAP STAINLESS LONG TUBE EXHAUST HEADER+GASKET" is in sale since Friday, June 26, 2015. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Exhaust\Exhaust Manifolds & Headers". The seller is "zpeedstarz" and is located in Rowland Heights, California.
This item can be shipped worldwide.