Product

Cat-Back vs Axle-Back vs Headers: What Each One...

What you replace, what it costs, what it sounds like and what it's legal to fit. A straight comparison of axle-back, cat-back and header upgrades.

AWE Touring vs Track Edition on the BMW M340i: ...

Touring vs Track, resonated vs non-resonated - they are two different decisions on the G20 M340i. Here's how they differ, with sound clips of both.

Borla ATAK vs Corsa Xtreme vs Roush: Picking a ...

Three cat-backs for the 2018-2022 Mustang GT, compared on tone, drone and fitment - with real sound clips of each one on the car.

Will It Drone on the Highway? How to Answer Tha...

Drone has a frequency, and you can calculate it. Here's what causes exhaust drone, which designs avoid it, and how to check a system before you buy.

Are AWE Tuning Exhausts Worth It?

Are AWE Tuning Exhausts Worth It? (2025 Expert Review & Analysis) ✅ Quick Answer: Are AWE Tuning Exhausts Worth It? Yes, if drone elimination is your top priority. AWE's patented...

Are AMS Performance Exhausts Worth It?

Are AMS Performance Exhausts Worth It? (2025 Review & Analysis) ✅ Quick Answer: Are AMS Performance Exhausts Worth It? Yes, for GT-R and turbocharged enthusiasts seeking extreme performance. AMS Performance...