10574 results for '2003 Audi A4 exhaust'

The B9 Audi A4 Quattro is one of those cars that looks good stock and looks even better with the right wheels bolted on. Those factory 17x7.5 +38 rollers do the job, but they leave a ton of potentia

The B9 A4 sits on one of the most mod-friendly platforms Audi's built. With 5x112mm bolt pattern compatibility across the entire VAG lineup, you've got endless wheel options — from OEM+ Audi Sport w

The Audi B8 and B8.5 platform might be the best option for mid size luxury sedans that are beginning to be affordable to us plebeians. Let’s put it this way: we don’t see Mercedes putting su

The 1GR-FE 4.0L V6 in the 5th-gen 4Runner is a proven, torque-rich engine that sounds genuinely good when the restrictive stock exhaust gets out of the way. The problem is the factory system prioritiz

The Ford Bronco's turbocharged EcoBoost engines — whether the 2.3L four-cylinder or the 2.7L twin-turbo V6 — are genuinely capable motors that Ford throttled hard from the factory, both for emissions

The FA20 is a high-revving flat-four that sounds genuinely good at redline — and genuinely flat below 4,000 rpm. A proper cat-back exhaust is one of the first mods that actually changes how the car fe

The 2016–2023 Toyota Tacoma runs a 3.5L V6 that sounds completely flat from the factory — not quiet in a refined way, just absent. The stock exhaust is restrictive, drone-prone at highway speeds, and

The 2015–2021 Subaru WRX is one of those platforms where the factory exhaust is genuinely holding the car back. The FA20DIT is a responsive motor with real top-end potential, but Subaru's OEM exhaust

The Jeep Wrangler JL is one of the few vehicles where a cat-back exhaust does more than just make noise — it changes how the platform feels both on-trail and at highway speeds. The 3.6L Pentastar is a

The Jeep Gladiator's 3.6L Pentastar is a capable engine that sounds exactly like nothing from the factory. It's not a quiet, refined silence — it's the forgettable drone of a truck that doesn't know w

Every Audi B9 S4 Common Failure (and How to Fix Them) The B9 S4 is one of the most capable sport sedans you can buy used right now. It's also one that will punish you for buying blind. The 3.0L EA8

The Dodge Challenger's LC platform is one of the last body-on-frame-era muscle car holdouts in the modern era — and that means the exhaust note is load-bearing to the experience. Whether you're runnin