DC Sports Header - K24 03-07 Accord
If your 2003–2007 Accord 2.4L feels like the stock manifold is stuffing a pillow in the exhaust, this DC Sports polished header fixes that. Our 4-1 Honda Accord performance header for the K24 uses larger-diameter, mandrel bent runners so the gases actually get out of the head without fighting sharp bends and cast restrictions. You’ll feel quicker throttle response, stronger midrange, and a cleaner pull to redline. On a healthy K24, a DC Sports Accord header like this is the kind of bolt-on you actually notice, not just “hear”. Thanks to the CARB Compliance this header is legal for use in all 50 states. Don't fear the law when using this header on your Accord!
This 03-07 Accord header setup uses T304 stainless steel, equal length primaries, and CNC machined flanges for a tight, repeatable fit. Every joint is hand TIG welded inside and out to help fight cracking and keep the interior smooth so flow stays consistent. The equal length layout and 4-1 merge help the K24 scavenge better, so the car feels more willing up top without killing drivability in traffic. The polished finish doesn’t add horsepower, but it does make the engine bay look like you actually care what’s under the hood.
This bolt-on header lines up with the factory components and locations, so you reuse your OEM hardware and don’t need custom fabrication. If you’re replacing a tired stock manifold or you just want a real bump in response and sound, this DC Sports stainless header is a clean way to wake up the car without turning it into a drone machine.
Key Features
- Direct-fit Honda Accord performance header for 2003–2007 2.4L K24 (Accord 2.4L exhaust header, SKU: HHS5022B)
- 50 State CARB Compliant, EO # D-370-14
- 4-1 Honda Accord equal length header with tuned primary lengths
- T304 stainless steel with mandrel bent runners for consistent inner diameter
- Hand TIG welded inside and outside the joints for strength and cleaner flow
- Larger-than-stock piping for real gains in horsepower, torque, and response
- DC Sports polished header finish for a clean, bright engine bay appearance
- Accord 2.4L bolt-on header: uses factory hardware and locations, no cutting
If you want a polished performance header Accord owners actually feel on the street, this DC Sports Accord header is a solid upgrade: better response, more usable power, and a durable stainless setup that won’t look tired a year later.