Catback
The Cat-back exhaust system has a larger diameter piping compared to the stock and axle-back exhaust systems
Its tubing is also higher-grade mandrel bent. These two work together to offer better flow and allow the system to breathe better.
Note that, while large-diameter tubing is an advantage, it can also be a disadvantage if overdone.
Extremely large-diameter tubings result in a pile-up of exhaust gases and slow exit.
This can lead to a significant decrease in torque and horsepower as well as rpm.
But if you are making your order on partcatalog.com, you can always inquire about the recommended tube diameter for your exhaust system by providing your make and model.
$2,229.41
$2,051.99
AWE3010-43030
Catback
Exhaust, Mufflers & Tips
Welcome to the finest catback exhaust for the B7 Audi S4 on the market. The AWE Touring Edition Exhaust for the B7 S4 is...
$1,994.12
$1,834.99
AWE3010-43014
Catback
Exhaust, Mufflers & Tips
Welcome to the mothership of 3.0T exhausts.Our 3.0T exhaust system represents the most comprehensive exhaust development project in our company history. The 3.0T systems...
$2,229.41
$2,051.99
AWE3010-43012
Catback
Exhaust, Mufflers & Tips
Welcome to the mothership of 3.0T exhausts.Our 3.0T exhaust system represents the most comprehensive exhaust development project in our company history. The 3.0T systems...
$1,582.35
$1,455.99
AWE3010-42046
Catback
Exhaust, Mufflers & Tips
The lower priced sibling of our renowned Touring Edition Exhaust, the Track Edition for the B8 S5 3.0T is made of the same quality...
$2,111.76
$1,942.99
AWE3010-42030
Catback
Exhaust, Mufflers & Tips
Welcome to the mothership of 3.0T exhausts. Our 3.0T exhaust system represents the most comprehensive exhaust development project in our company history. The 3.0T...
$1,876.47
$1,726.99
AWE3010-42018
Catback
Exhaust, Mufflers & Tips
Welcome to the mothership of 3.0T exhausts.Our 3.0T exhaust system represents the most comprehensive exhaust development project in our company history. The 3.0T systems...
$2,111.76
$1,942.99
AWE3010-42016
Catback
Exhaust, Mufflers & Tips
Welcome to the mothership of 3.0T exhausts.Our 3.0T exhaust system represents the most comprehensive exhaust development project in our company history. The 3.0T systems...
$1,047.37
$995.99
AWE3010-22020
Catback
Exhaust, Mufflers & Tips
Quite frankly, we were shocked at how exotic the 5-cylinder motor became after installing the AWE Cat Back exhaust system. This exhaust unlocks ~8hp...
$7,983.99
AKRS-PO/TI/17H
Catback
Exhaust, Mufflers & Tips
Akrapovic 2019+ Porsche Cayenne Turbo/Coupe V8 (536) Evolution Line Cat Back (Titanium - Tips Req)
$8,963.99
AKRS-BM/T/2H
Catback
Exhaust, Mufflers & Tips
Akrapovic 18+ BMW M5 (F90) Evolution Line Cat Back (Titanium) (Req. Tips)
$11,135.99
AKRS-BM/T/25
Catback
Exhaust, Mufflers & Tips
Akrapovic 2021 BMW M8/M8 Competition (F93) Evolution Line Cat Back (Titanium) w/Carbon Tips
$10,959.99
AKRS-BM/T/23
Catback
Exhaust, Mufflers & Tips
Akrapovic 2021 BMW M8/M8 Competition (F91/F92) Evolution Line Cat Back (Titanium) w/Carbon Tips