Description
Comparison points and tradeoffs
When comparing (RX8-CBE) Cat-Back Exhaust System for Mazda RX8 with other Cat-back Systems options, use this source-backed detail as the primary discriminator: Category: Replacement Parts / Exhaust & Emissions / Exhaust Systems / Cat-back Systems.
Use this second fact to evaluate the tradeoff: Unique full 3 design comes with the hardware to bolt to both the stock catalytic converter pipe or to our 3 Racepipe (RX8-RP) or 3 High Flow Catalytic Converter Pipe (RX8-CP). A third point to compare across alternatives is: Product identity: (RX8-CBE) Cat-Back Exhaust System for Mazda RX8.
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
TurboXS RX8 Catback Exhaust is a high performance, full 3 diameter, all 304 Stainless Steel system providing dramatically increased exhaust flow and horsepower for your rotary powered Mazda. This system was custom designed for the unique characteristics of the RX8’s rotary engine with tuned chambers and vehicle specific muffler materials. Unique full 3 design comes with the hardware to bolt to both the stock catalytic converter pipe or to our 3 Racepipe (RX8-RP) or 3 High Flow Catalytic Converter Pipe (RX8-CP). Exhaust gases exit through dual 4.0 inch blued tips to unleash the beast within on your RX-8.
Source product highlights
- High Performance
- 3 Diameter
- 304 Stainless Steel

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joe meader –
Fit properly and easy install, little loud, but if you buying 3 inch stainless you should expect that
Randy –
Sounds really good… I posted a video of it on YouTube…
Alex –
Its not that bad of a exhaust but after ur in 3rd gear and 4-5rpm it gets a lawn mower so make sure you dont stay in that zone. Installment was easy just nuts and screws just a lot of tugging for the rubber hangers.
Emanuel Gonzalez –
Sounds amazing! Way better than stock. Deep aggressive purr 🤟
Ner0 –
Installation was a huge pain, it doesnt quite line up with the stock midpipe and the gasket is useless. I made it work rigging together my own gasket. The sound is great, idling you can hear the classic rotary sound and it screams when you floor it. Dont like the look of the burt tips but thats just personal preference