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DC Sports 02-06 RSX Type-S Stainless Steel 4-2-1 Header

DC Sports 02-06 RSX Type-S Stainless Steel 4-2-1 Header-A1
DC Sports 02-06 RSX Type-S Stainless Steel 4-2-1 Header-A2
DC Sports 02-06 RSX Type-S Stainless Steel 4-2-1 Header-A3
DC Sports 02-06 RSX Type-S Stainless Steel 4-2-1 Header-A4
Images may be for reference only

DC Sports 02-06 RSX Type-S Stainless Steel 4-2-1 Header

★★★★★ ★★★★★ 4 Reviews
$329.00 & Free Shipping

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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 @ 6700 RPM
  • 7.2 ft/lb Torque Gain @ 6800 RPM
  • Available in ceramic coated mild steel and T-304 stainless steel
  • Mandrel bent tubing
  • CNC Machined Flanges
  • CARB Exempt/ 50 State Legal
  • 2 Year Warranty

WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects.


Brand: DC Sports
Part Number: AHS6514B
UPC: 840879050238

Vehicle Fitment

Acura RSX
2002 Acura RSX Type-S 2003 Acura RSX Type-S 2004 Acura RSX Type-S 2005 Acura RSX Type-S 2006 Acura RSX Type-S

4 Reviews ★★★★★ ★★★★★

★★★★★ ★★★★★
4.00/5.00 Stars out of 4 Reviews
Write a Review
So far so good
Matthew Lee | November 15th, 2013
Got it for a few months now, so far so good, just need to get yourself new gaskets as it doesn't come with any
Worst headers ever
Dan | October 5th, 2012
I bought one, a while back and i had an exhaust leak between the head and header so i took them off and straight edge it and find that the headers were poorly machined. Since I'm a tech in training I machined it the best I could.... considering its stainless steel. I put it back on and still exhaust leak, i can literally see the smoke seeping through.....
Great Product!
Patrick | July 13th, 2011
Overall very happy with this product! Sounds a bit deeper but not much. Definitely feel a greater initial pull but other than that it just looks good. A few recommendations I have are purchase new spring bolts that connect at the bottom of the header. The second recommendation I have is also purchase a new donut gasket (part # - 18229-S6M-A51) as mine was completely mangled and I had to drive around with an exhaust leak for 2 days which made my car sound like a motorcycle. But overall great product and pretty easy DIY project (minus the rusted out spring bolts.)
Ryan | March 16th, 2010
These headers are awesome. They are nice because they give you better exhaust flow out and don't eliminate the cat. They are good for people that don't want to have to take off their headers and put the exhaust manifold back on everytime they want to smog their car. I put these on yesterday and I noticed a big difference in power. I also have a Greddy TI-C exhaust and an AEM short ram intake. So when I put the headers on it made a big difference in the sound as well. The exhaust sounds deeper and throaty. I absolutly love this product and recommend them to anyone.