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.
$8,091.99
AKRS-AR/TI/1H-E
Catback
Exhaust, Mufflers & Tips
S-AR/TI/1H
$6,223.99
AKRS-AR/TI/1H
Catback
Exhaust, Mufflers & Tips
Akrapovic 17-19 Alfa Romeo Giulia Quadrifoglio Evolution Line Cat Back (Titanium)
$6,434.99
AKRMTP-ME/T/5H
Catback
Exhaust, Mufflers & Tips
Akrapovic 2018 Mercedes Benz E63 (W213) Evolution Line Cat Back (Titanium) w/o Tips
$1,493.99
AKRME-MIN/TI/1H
Catback
Exhaust, Mufflers & Tips
Akrapovic 07-14 MINI Cooper S (R56) / Cooper S Cabrio (R57) Evolution Line Cat Back (SS) (Req. Tips)This Part Fits: Year Make Model Submodel...
$1,417.99
AGPAP-BRP-X3-170
Catback
Exhaust, Mufflers & Tips
The Agency Power exhaust for the Can-Am X3 is all made here in Arizona, USA. After 3D modeling, prototypes, and a proven JIG was...
$833.16
$648.99
TXSWS02-CBE-TI
Catback
Exhaust, Mufflers & Tips
Catback Exhaust System; 4.5" Blued Tip; 2002-2007 Subaru WRX/STiThis Part Fits: Year Make Model Submodel 2002-2007 Subaru Impreza WRX 2006-2007 Subaru Impreza WRX Limited...
$833.16
$648.99
TXSWS02-CBE
Catback
Exhaust, Mufflers & Tips
Catback Exhaust System; 4" Polished Stainless Tip; 2002-2007 Subaru WRX/STiThis Part Fits: Year Make Model Submodel 2002-2007 Subaru Impreza WRX 2006-2007 Subaru Impreza WRX...
$847.04
$659.99
TXSW08H-CBE
Catback
Exhaust, Mufflers & Tips
Catback Exhaust System; Single 4" Polished Stainless Tip; 2008-2010 Subaru WRX 5 Door HatchThis Part Fits: Year Make Model Submodel 2008-2010 Subaru Impreza WRX...
$1,096.52
$854.99
TXSRX8-CBE
Catback
Exhaust, Mufflers & Tips
Turbo XS RX8 Catback Exhaust (Gen 2 Requires Longer Hangers)This Part Fits: Year Make Model Submodel 2008 Mazda RX-8 40th Anniversary Edition 2004-2007 Mazda...
$994.89
$774.99
TXSMS3-CBE
Catback
Exhaust, Mufflers & Tips
Catback Exhaust; 2007-2009 Mazdaspeed 3This Part Fits:
Year
Make
Model
Submodel
2007-2009
Mazda
3
Mazdaspeed
$902.72
$703.99
TXSFXT04-CBE
Catback
Exhaust, Mufflers & Tips
Catback Exhaust System for Subaru Forester XT; 2004-2008This Part Fits: Year Make Model Submodel 2004-2005 Subaru Forester XT 2006-2008 Subaru Forester XT Limited 2005...
$1,872.00
$1,779.99
SSWTA10ECOCB
Catback
Exhaust, Mufflers & Tips
2010-16 Ford Taurus SHO 3.5L V6 Ecoboost Exhaust - made from 304 stainless steel this 2-1/2" catback system features dual turbo chambered mufflers, an...