Competition Series Catless Downpipe for the 2025+ BMW M5 (G90)
If youre 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, youll 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 theyre 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 weve kept the factory donut flange design, so everything lines up just as it should.
What You Can Expect:
- Higher max horsepower and torque that hits quicker and stays strong.
- Improved throttle response and faster turbo spool-up times—feel that difference right away!
- Mandrel bent 3†piping for a smooth flow to the exhaust system.
- Durable stainless steel construction that can handle the heat.
- Precision CNC machined turbocharger V-band flange for a perfect fit.
- Choose between a mirror polish or brushed finish to match your style.
- Optional high-temperature black thermal coating to help keep under-hood temps down.
- Track-tested for durability—this thing is built to last.
- Comes with all the hardware you need for a complete installation.
- Limited lifetime warranty, so youre covered.
Fitment:
- BMW M5 G90 S28 Engine 2025+
So, if youre ready to take your 2025+ BMW M5 to the next level, our Competition Series Catless Downpipe is the way to go. Youll feel the power and responsiveness in your seat, and trust me, your car will thank you for it!
