If you’re looking to really wake up your M5, you might want to check out our Competition Series Catless Downpipe. The stock exhaust system is like a bottleneck for your turbocharged engine, choking off horsepower and torque. The factory catalytic converters, especially the primary ones, are notorious for slowing things down with their restrictive honeycomb design. By swapping them out for our catless downpipe, you’ll notice a serious boost in power and responsiveness.
We build these downpipes right here in the USA using 100% 304 grade stainless steel, so you know they’re tough. The piping is mandrel bent, which means you get smooth transitions that help exhaust gases flow freely. Plus, every weld is done with precision using TIG welding, ensuring durability and quality. The V-band flange for the turbocharger is CNC machined from billet stainless steel, so it fits perfectly without any hassle.
One of the best parts? It bolts right up to your factory exhaust system or any aftermarket setup you might have. No compatibility headaches here. The O2 sensor is placed at the stock location, and we’ve kept the factory donut flange design, so everything lines up just as it should.
So, if you’re ready to take your 2025+ BMW M5 to the next level, our Competition Series Catless Downpipe is the way to go. You’ll feel the power and responsiveness in your seat, and trust me, your car will thank you for it!
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| BMW M5 | 2025 | Base |
| BMW M5 Touring | 2025 | Base |

Evolution Racewerks started out as a custom fabrication shop in 2004. Its experienced staff of fabricators and welders can virtually craft any part that you want. Evolution Racewerks’ talented welders (TIG & MIG) are skilled at working with aluminum, stainless steel, and titanium. The company takes pride in helping petrolheads build their dream race car from the ground up. Evolution Racewerks has you covered from the beginning stages of chassis preparation, which includes steam welding and roll cage construction, to the complete assembly of the car.
Evolution Racewerks Can Do It AllIf you dream it, Evolution Racewerks can build it. The company specializes in a number of different areas that all come together to create automotive works of art. Evolution Werks’ experienced technicians can install just about any part you may have. Nothing is impossible with the team’s custom fabrication, tuning, and suspension skills. The brand is known for fabricating custom welded (TIG & MIG) steel, stainless steel, aluminum, and titanium parts. As aforementioned, Evolution Racewerks’ specialty lies in roll cage assembly and chassis welding, as they have built numerous roll cages to meet all racing rules set in place by sanctioning bodies. Whether it is NHRA drag racing, SCCA, drifting, or road racing, Evolution Racewerks can do it all.
Evolution Racewerks takes pride in being a one-stop shop for building, servicing, and pit crewing for your race car. It boasts years of experience building race cars for its customers, many of which brought home trophies and were featured in several magazines.
Evolution Racewerks at Vivid RacingVivid Racing has an extensive inventory of Evolution Racewerks products that will enhance the look, sound, and performance of your vehicle. We carry intercoolers and intercooler pipes, catted and catless downpipes, oil cooler upgrades, charge pipe kits, brake lines, and more! If you have any questions regarding the parts listed above or about Evolution Racewerks, please contact our sales team at (480) 966-3040.