COBB - Downpipe Catted Bellmouth (WRX 2008-2014 / STI 2008+ / Forester XT 09-13)
   Quick Product Info
Brand: COBB Tuning
Part #: F-COB-524203
Catalytic Converter: Yes
Color: Grey
Hardware Included: No
Material: 304 Stainless Steel
Mouth Design: BellMouth
Piping ID: 3in
   Confirmed Applications
2015-2017 Subaru STi
2008-2014 Subaru STi
2008-2014 Subaru WRX
2005-2009 Subaru Legacy GT (MT only)
2006-2009 Subaru Legacy GT Spec B
2005-2009 Outback XT (MT only)
2009-2013 Forester XT
2009-2013 Subaru Impreza 2.5GT
Not in Stock, See Shipping Date.

Product Details

Downpipe are one of the first modification most Subaru owner make to their exhaust system. It is the most restricting part of the system and the COBB Catted Downpipe was designed with CAD software to unlock the true potential of your Subaru. Combined with the COBB AccessPort, it is the most easy intallation to begin your modifications.

All tubing used in the fabrication of this downpipe is 304 stainless steel for increased corrosion resistance. The end flange uses the stock donut gasket and factory spring bolts to aid in flex, longevity and proper fitment. This provides an improved seal compared to other methods, as well as reduced noise. An additional benefit is that it makes the COBB 3" Downpipe compatible with any cat-back exhaust that mates to the factory cat section.