DC Sports k20A3 Stainless Steel 4-2-1 Header
Part Number: AHS6515
Inside Continental United States
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Will It Fit Your Vehicle?
Countless hours of research and development went into the creation of this header. The change in the design of the factory exhaust system presented a new set of challenges for DC Sports engineers.
With the stock catalytic converter welded to the secondary, the R and D Department had to find a way to create power out of the primary only. Computer aided design and extensive dyno testing led to our successful collector design. The result of our labor is a header that works with the factory secondary to produce power throughout the RPM range.
- 9.4 HP Gain at 6700 RPM
- 7.2 ft/lb Torque Gain at 6800 RPM
- Available in ceramic coated mild steel and T-304 stainless steel
- Mandrel bent tubing
- CNC Machined Flanges
- CARB Exempt
- 2 Year Warranty
1 reviews for DC Sports k20A3 Stainless Steel 4-2-1 Header
5 out of 5.0
7/16/2011 by Anthony Wilkerson
Great look, sound, with tiny but good gains!
For the base it is mostly just a looks item, however, performance wise it does get you those decent gains especially combined with CAI and a better exhaust. If not for speed just the elimination of more back pressure helps with gas mileage! Do not get if you use a SRI the heat soak will increase with this, and please don't wrap it if you value the warranty.