Wake up your 2014-2018 Mazda 3 with the CorkSport 80mm Cat Back Exhaust. The next step up in volume from the existing 60.5mm CorkSport exhaust; the 80mm variant offers a great sounding, loud exhaust that doesn’t ruin the daily drivability of the MZ3.

More power, better looks, and a sound that changes a boring daily driver into a fun backroads car all come in an easy to install package. Plus, the large diameter piping future-proofs your ride for upcoming CorkSport parts.

We strongly encourage you to watch the product video below to get a sense of the volume and unique tones that come with this exhaust! For full information, check out the details below.

Performance Sound

The sound is the true unique feature of the CorkSport 80mm Cat Back Exhaust. The 80mm piping really lets the SkyActiv-G engine sing, even more so than the CorkSport 60.5mm variant. The increase in volume also comes with some fantastic & unique tones that make hitting a curvy road exciting. We didn’t just copy the original 60.5mm design though and make the pipes bigger, we went through multiple resonator designs to get the best sound without ruining the drivability of the Mazda 3.

Adding Power & Room for ftuture Mods

By replacing the restrictive stock exhaust with large diameter mandrel bent piping and high flowing resonators, we are able to gain some much needed horsepower. When compared back to back with an OEM exhaust, the CorkSport 80mm made 5-7WHP. No tuning or part changes other than the exhaust swap. This will pair well with future GEN3 parts in the works that will probably need that extra volume for optimal power. And who ever said planning ahead was a bad thing?

Style Boost

The aggressive sound comes with an aggressive look to match. Each exhaust tip has been enlarged to 100mm (just under 4”). For the hatchback, these tips are dual wall & slant cut to match the bumper shape and fill out the cutouts. For the sedan, single wall tips are used to ensure water and debris don’t build up in the turn down. In each case, the exhaust accents the rear of the car to give an aftermarket look that is stylish and the way it should have come from Mazda.

High Quality Materials & Manufacturing

Each exhaust is made from fully polished T-304 stainless steel that is TIG welded together. This combo makes for a great looking exhaust that will last as long as your Mazda. All the flanges are laser cut for consistency and 9mm (~3/8”) thick to prevent warping. This package is wrapped up with high strength hardware, full color install instructions, and all the gaskets you need for a painless install.

Compatible with: 2014-2018 Mazda 3 2.0L or 2.5L SkyActiv: 5-door Hatchback currently available. 4-door Sedan fitment coming Spring 2019

Designed in America: Designed in Vancouver, Washington, in the Pacific Northwest.

CorkSport Service & Support: 2 year limited warranty, full color installation instructions, all necessary components, and knowledgeable telephone support at (360) 260-2675.

NVH (noise, vibration and harshness) in the cabin of your vehicle will be significantly increased by the installation of this exhaust. We highly recommend you view the above video to hear the exhaust note inside and outside the vehicle. The inside vehicle footage starts at 2:54 If you have any questions about the expected noise from the performance exhaust, please give us a call, at (360) 260-2675, so we can better help you understand what to expect from a performance exhaust. Please Note: Due to the nature of the product, all sales are final if the part has been installed

All Corksport products are imported from the USA to the UK. Our Stock is directly linked with Corksport USA, if the item is not in stock with us it could take up to 10 days to be received. Contact us for definite stock. VIP Motorsport is an Official Stockist of Corksport products in the UK.