OPENBOX Steel Exhaust Header Manifold System 98-02 Camaro/Firebird 5.7L LS1

**Don't Settle Older Header Design** **New Larger 1-7/8" Diameter Primary Tubes** **Higher Flow.   Gains More Horsepower & Torque** Getting more air into your engine and more exhaust out is the key to a performance motor. That's where exhaust headers is significant as the first revenue of an exhaust system. Exhaust performance headers manipulate the air flow with the performance-robbing exhaust manifold that came with your car. Headers provide each cylinder with its own mini exhaust pipe, which means exhaust headers prevent interference among cylinders; thus, the back pressure 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. * * * 1998-2002 Chevy Camaro & Pontiac Firebird 5.7L V8 **Inlet Size:** 1-7/8" (much larger diameter) **Outlet/Collector Size:**  3.00" **Y-Pipe Outlet:** Dual 3" To Single 2.5" Improve Sound, Horsepower & Torque Heavy Gauge Mild Steel, Great For Heat Cycles Mandrel-Bent For Maximum Performance & Durability Mild Steel, Black Coated For Extra Durability Quality Products & Affordable Pricing Professional Installation Recommended **Terms & Conditions** By making this purchase, the customer has fully agreed to all Terms & Conditions as stated below Customers are ultimately responsible for ensuring the items purchased are correct for their vehicles No returns or exchange on any item that has been used.   Please verify the part received before installation Returns & exchange (new items only) are accepted within 30 days and 15% restocking fee will be applied Customers are responsible for all shipping charges.   All returns must have a valid RMA number printed outside Underliverable & refused packages will be treated as regular returns.   The same 15% restocking fee applied International customers are responsible for all applicable custom duties and taxes in their local country Customs duties & taxes are NOT included and will be collected by the shipping carrier prior to delivery We are not liable for direct, indirect, incidental, consequential damages, loss of use or any other expenses Customer fully understands and agrees to accept all responsibilities associated with the use of this product

• Brand: Performance Headers
• Country of Origin: United States