Mishimoto catbacks are manufactured from 304 stainless steel mandrel-bent construction and computer designed and tuned for maximum flow and performance from your turbocharged boxer engine. One of the first bolt on modifications you should choose, this stainless steel catback has been dyno proven on our Dynapack dyno to increase power by 6 horsepower.
People often ask what the best Subaru WRX mod is for the buck, and it’s hard to pass on this Mishimoto catback for the new 2015 Subaru WRX or STI. Because your turbocharged engine needs to move more air to produce more power, one of the best bang for your buck modifications for the WRX is a catback exhaust.
Producing a deep throaty aggressive turbo note and the new catback evens out the exhaust note under heavy acceleration for a pleasing experience. Mishimoto oval mufflers help neutralize that ever annoying freeway drone, a big problem for most full Subaru WRX 3 inch catbacks.
Easy bolt on installation as well as a high polished finish, this Mishimoto exhaust system has excellent fit and finish. TIG welded for superior fitment and high quality manufacturing processes, if you have the new Subaru WRX you need this catback.
This exhaust exits your Subaru with a quad tipped staggered double wall design, which makes your WRX look like a supercar. The 3 inch inner diameter pins to 2.25 inch when the exhaust splits after the downpipe. This exhaust system connects easily to your stock Subaru downpipe or even a high flow Mishimoto unit.
Our first shipment of this catback is scheduled to arrive March 15th and will be available for purchase at Pro Street Online. If you are interested in picking up the best WRX exhaust on the market, give us a call at 1-888-776-7022 to check inventory.
- Part Number – MMEXH-WRX-15
- MSRP – $1,200.00
- Installs in under an hour
- Bolt on performance
- Installs in under an hour
- Quad 3.5″ staggered double wall, polished tips
- Full 304 stainless steel mandrel-bent construction
- Dyno-proven maximum gains of up to 9 whp and 8 wtq and peak gains of up to 4 whp and 3 wtq using 93 octane fuel while maintaining safe AFRs on the stock tune (2015 WRX w/ CVT)
- TIG-welded to perfection
- 3″ to 2.25″ exhaust split helps maintain proper exhaust velocity
- Mates with the Mishimoto, stock, or most aftermarket downpipes
Backed by Mishimoto’s lifetime warranty against defect and manufactured here in the US, check out the new Mishimoto catback for the new WRX today.