Headers provide each cylinder with its own mini exhaust pipe, which means exhaust headers prevent interference among cylinders; thus, the backpressure that occurs in common exhaust manifolds. When cylinders don't have to fight with each other to expel their exhaust, they can put more power through the wheels, pushing the vehicle. Combining with a high performance cold air intake, and a cat-back exhaust system, a header system removes all restrictions of your engine, then, it is able to perform at its full potential. 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.1 x Header exhaust system. Professional Installation is Highly Recommended. 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.