Get all the CorkSport exhaust parts for your MazdaSpeed 3 at once and save!This complete turbo back exhaust system includes the CorkSport Power Series Mazdaspeed 3 Downpipe, Racepipe and cat-back exhaust for a complete exhaust performance package. The CorkSport Power Series Mazdaspeed exhaust features mandrel bent 76mm OD piping and a straight through high flow muffler for a smooth flow, increased power, and faster spool up. Corrosion-resistant T304 Stainless Steel construction ensures long life; stainless steel muffler packing means no worrying about burning out and rattling. As with all of our CorkSport brand parts, the Power Series exhaust is precision TIG welded, making for a solid connection, cleaner look, and powerful presence.
The CorkSport Advantage:
Stainless Steel T304 construction for corrosion resistance and clean stylish look.
Mandrel bent, true 80mm piping for increased flow and more power from your engine
Stainless steel muffler packing for a deep tone and long life
CorkSport Service and Support: Receive a 2 year warranty, full color installation instructions, all of the needed installation hardware and knowledgeable telephone support
Links to the individual components and their INSTRUCTIONS:
One of my favorite things on a four cylinder car is exhaust, and this system freaking amazes me every time I race it. The deep sound of a four cylinder with this exhaust system sounds so good. Even passed California emissions laws with the high flow cat. Would recommend to any speed that wants a clean build that looks amazing. Quality of the part is great.
Kiel Massengale11/24/2021, 09:31 PM
Precision fitment. Hangers in the right places, all hardware was there. OEM DP was tricky to remove but was well lubed over 3 days with penetrating oil to ease the process.
Corksport DP, racepipe and catback was flawless in welds, and even a classy CS plaque on the tip.
One thing that could make this kit even better was if it came with new x5 turbo / DP studs and x5 lock nuts, so the entire hardware would be new.
No complaints for install - directions were clear and well thought out.
Sounds fantastic on cold start - yet to see how it shines once the MS3 is rolling.
Curtis Davidson09/20/2019, 07:58 PM
I bought and installed this full turbo back exhaust about a week and 200 miles ago. The install for the downpipe was pretty rough, I suggest soaking everything in penetrating lubricant the night before and letting the car get warm before working on it. I also installed the Corksport HPFP, which is an absolute must if you upgrade your downpipe.
The car sounds amazing now. Very deep and rumbly when I leave my neighborhood, afterfires on engine decel and it screams when you put your foot in it. The exhaust is loud, especially on startup, but the drone is minimal on the highway and does not sound "ricey" at all. When you shift at high loads, you get a nice crackle. The welds are all high quality. This is the best sounding speed exhaust I have heard (there's a chance for bias of course). amd at 900$ it's an absolute steal! The car builds boost faster and with a good tune gives you a large increase in horsepower (up to ~40 whp). If you are on the fence, pull the trigger! You won't regret it. I have and will continue to install only Corksport products, the only thing better than their quality is their customer service. Thanks for taking my money Corksport!