Auto Exhaust & Emissions

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This is the header that put DC Sports on the map. This race-inspired design maximizes top end power without sacrificing low to mid range power. This header utilizes a true 4-1 trapezoidal merge collector which allows exhaust gases to flow into the collector without turbulence. Another benefit of this merge is that it provides superior ground clearance by offsetting the top and bottom tubes. With the exception of our JDM Race Header, all of our headers are CARB exempt and 50 state legal.

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This header is a classic design that not only provides raw performance, but also ease of installation. The two piece design incorporates two lightened CNC machined flanges and factory style O-rings to ensure a proper seal and fitment. PRICES STARTING AT $296.95

Store: Diamond Bar Honda Parts - View Policies and Shipping Rates

This header is a classic design that not only provides raw performance, but also ease of installation. The two piece design incorporates two lightened CNC machined flanges and factory style O-rings to ensure a proper seal and fitment. PRICES STARTING AT $391.95

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This header is second to none when it comes to performance. The one piece design reduces weight by removing the two middle flanges. The result is a header that is two pounds lighter than the two piece model. If you are looking for performance and the lightest setup possible, then this is the header for you. As always, our headers are dyno tested to give you the most power possible. PRICES STARTING AT $426.95

Store: Diamond Bar Honda Parts - View Policies and Shipping Rates

This header is second to none when it comes to performance. The one piece design reduces weight by removing the two middle flanges. The result is a header that is two pounds lighter than the two piece model. If you are looking for performance and the lightest setup possible, then this is the header for you. As always, our headers are dyno tested to give you the most power possible.

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Tuned for all-out performance for Racing applications ONLY. Eliminates catalytic converter. Race ONLY not Legal for Street Use. No Carb E.O. # STARTING @ $288.95

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Are you looking for an agressive exhaust that not only sounds great, but performs as well? This exhaust is the solution to your problem. Through rigorous testing and hours of development our engineers were able to utilize two mufflers and create a optimal power and a killer sound.

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The DC Sports Catback is a perfect choice if you are looking to eliminate resistance to exhaust flow and get the most performance out of your car. This classic design is mandrel bent with the minimum number of bends to ensure maximum exhaust flow.