00-09 Honda S2000 Ap1 / Ap2 2.5-inch Stainless 4-1 Long Tube Exhaust Header Manifold

Vehicle Fitment :

• 2000-2009 Honda S2000

What's in the box:

• Stainless Steel Racing Header
• All necessary hardware, bolts, gaskets

Product Feature:

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 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

• Modification of Existing Exhaust for Installation is required
• 4-1 Design
• Inlet/ Outlet: 1-7/8 OD / 2-1/2 OD
• Replaces Factory Manifold
• TIG Welded CNC Machine Flanges
• O2 Sensor Bung Included
• Increase High Flow Air, Instantly Gain 10 -15 Hp. / Tq.

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Please Note:

• This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles
• Installation Instruction is NOT Included
• We highly recommends professional installation on our performance parts