Cat-back and axle-back exhaust systems both replace a car's stock system. But there are key differences in their ...

Unleash the Beast: bmw M5 Competition Upgraded with awe Exhaust | Full Install & Sound Comparison 🏁 Experience the transformation of the 2020 bmw M5 Competition with the awe axle-back exhaust system!

You roll up to a stop sign and your chest tightens with dread. Whenever you accelerate, your engine sputters, backfires, and in general sounds horrible. Plus your car smells awful. All of these ...

It turns out that the stylish dual chrome outlets can do a lot more than just provide an eye-catching finish to a car's aggressive good looks. That's actually just the tip of the iceberg when it comes ...