Borla Cat-Back Exhaust
Borla Cat-back TM & Rear Section exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA® Sound of Power respected by motoring enthusiasts everywhere.
Part#
140391
Product Type
Cat-Back Exhaust
Pipe Diameter
2.5"
Tip Size
3.5"
Tip Description
Dual Round Rolled Angle-Cut Long
Tip #
18
Exit
Dual Split Rear Exit
Fits
2008-2012 Audi S5 4.2L Automatic/Manual AWD 2 Door