DC Sports 2012-2015 Honda Civic Si Downpipe is now available!




DC Sports Downpipe 12-15 Honda Civic Si | 9th Gen K24z7 | Enhance your power!

The new DC Sports Downpipe / Race Pipe available for the 9th generation 2012-2015 Honda Civic Si is just another testament to DC Sports new revised ownership and direction. This downpipe is a quality made unit with an excellent price tag. Featuring a very well designed bellmouth inlet to allow the one piece integrated manifold to breathe at maximum efficiency. Topped off with mandrel bent 2.5inch 16 gauge t304 Stainless steel. The main flange is cast stainless for durability and the entire unit is tig welded and mated to CDC machined flanges.

This allows the system to flow air freely from the engine, making maximum horsepower and efficiency. The quicker the exhaust air can leave the motor the quicker it can fill with fresh oxygen and exit the car unrestricted as possible. This downpipe comes with all necessary hardware and is a bolt-on easy installation.

"DC Sports has been synonymous with Honda Since the 90's, what more needs to be said. This downpipe comes at the perfect time when many companies have stopped producing them.. Quality, price, power this hits all the marks." -- HARDmotion Team​


- Easy Bolt On System
- Comes with instructions
- 2.5 Inch Piping for maximum exhaust flow
- Improves performance and adds a more aggressive tone to your exhaust.
- Works with OEM exhaust or Aftermarket, a huge plus.
- t304 Stainless construction
- Mandrel bent piping for maximum smooth air flow
- TIG Welding (top notch again)
- CNC Machined Flanges (computer controlled metal cutting process)
- Fits all 2012-2015 Honda Civic Si's Coupe or Sedan

Power: 15-25HP (even more with Flashpro tuner)

What is required: We highly recommend Hondata Flashpro, but nothing is required to run this pipe.
With the Hondata Flashpro and the proper tune, you will make maximum power output with a gain of 30hp estimated (3rd party testing over 10 years).

Order here: https://hardmotion.com/dc-sport-2012-2015-honda-civic-si-downpipe/