Shopping Cart

Your cart is empty.

Your cart is empty.

DNA MOTORING CBE-MRX8 Stainless Steel Cat Back Exhaust System [Compatible with 04-08 Mazda RX-8]

Free shipping on orders over $29.99

$191.56

$ 87 .99 $87.99

In Stock

About this item

  • 【FITMENT】Compatible with 2004-2008 Mazda RX-8
  • 【Quality Construction】Made of High Quality T-304 Stainless Steel with Computerized Mandrel-Bends for Strength and Durability. TIG welded CNC machine flange for resistance against pressure and corrosion.
  • 【Enhance Performence】Dyno proven to instantly increases 15 - 25 horsepower / low end torque. Aggressive deep and smooth tone while ensures smooth exhaust gas flow, increase engine output and efficiency.
  • 【Muffler & Diameter】4.5" dual path muffle.
  • 【Design】The larger pipes, low-restriction mufflers, and tuned resonators of a well-designed performance exhaust system can make stunned effect on your vehicle: lower auto exhaust back pressure and a much better sound.


Upgrading vehicle's exhaust system is a great way to build horsepower, free up trapped torque, and improve upon restrictive factory systems. The larger pipes, low-restriction mufflers, and tuned resonators of a well-designed performance exhaust system can make a world of difference on your vehicle. The net result is lower auto exhaust backpressure, more horsepower, more torque, and a much better sound.


Waukima Berg
Reviewed in the United States on September 13, 2024
Haven't had it out long so far no major issues!
Tim
Reviewed in the United States on October 3, 2022
I guess I got lucky lol. Mine didn’t start rattling till about 4 months later. Rattle was awful. Whenever you accelerate you would get this extremely loud rattle. Quite embarrassing. Save the $200 and put it towards a better quality exhaust.
joshua rivera
Reviewed in the United States on April 21, 2020
Loose baffle cheap material used and so good of a weld inside. Muffler also split. Garbage and they did not want to replace for me with only 1 week of use.
Whiskers
Reviewed in the United States on February 11, 2018
I ordered two of these both have the same problem. Baffling inside mufflers vibrate loudly and sound really bad after a couple drives.
Lascelles S Davis
Reviewed in the United States on December 12, 2018
Baffling inside mufflers vibrate loudly and sound really bad after a couple of months.
Customer
Reviewed in the United States on April 12, 2018
We purchase this aftermarket muffle and within 45-60 days it developed a rattle. It took us a little while to diagnose the problem, after removing the muffler, we realized that a baffleMust have broken lose/weld broke...we tContacted the seller around 90 days and they would not even reply to the return request. All mufflers I have purchased in the past have a minimum 1 year warranty. This muffler is poor quality and you should avoid this brand at all costs. Never buy from DNA again.
Recommended Products

$143.95

$ 60 .99 $60.99

4.3
Select Option

$139.95

$ 63 .99 $63.99

4.4
Select Option

$103.99

$ 42 .99 $42.99

4.4
Select Option