Toyota Supra A90 Exhaust Upgrade: Everything You Need to Know
The A90 Supra's Stock Exhaust Problem The A90 Supra uses BMW's B58 engine -- a 3.0-liter turbocharged inline-six making 382 horsepower. It's a genuinely good engine. Anyone who's driven an F30 340i...
Best BMW M3 G80 Exhaust Systems: Full Buyer's Guide (2021-2025)
BMW M3 G80 Exhaust: What You're Actually Working With The G80 M3 runs the S58 engine -- a 3.0-liter twin-turbo inline-six making 503 horsepower in Competition trim. It's a great engine, and BMW gav...
McLaren 720S Exhaust Upgrade Guide: Sound, Power, and Options
The 720S sounds good stock. We'll give McLaren that. But "good stock" and "what this car is actually capable of" are two very different things. The M840T twin-turbo V8 is begging to be heard. From...
BMW G80 M3 Exhaust Guide: What Actually Transforms the S58 Sound
There's a version of the G80 M3 that makes people stop mid-sentence in a parking garage. You've heard it on YouTube, at cars and coffee, maybe from the seat of a friend's car. It doesn't sound lik...
CenCal Motorsport Exhausts: Every Car We Build For and Why It Matters
```html CenCal Builds for the Full Spectrum Now CenCal Motorsport started in the BMW world. That is where we cut our teeth, dialed in our fitment, and built a reputation for exhausts that actually...