


3" Cat Back, Quad Split Rear Exit, Valve Delete T304, Audi S3 2015-2020
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
3" Cat Back, Quad Split Rear Exit, Valve Delete T304, Audi S3 2015-2020The Audi S3 Cat Back performance exhaust system is one to be reckoned with. 4 O. D. 304 Stainless or Carbon Fiber Tips Improved throttle response with enhanced sound 3 Mandrel bent tubing High flow dual mufflers; +21% increase in flow Helmholtz Resonator technology This MBRP quad rear exit performance exhaust design on the Audi S3 with its innovative design including 3" Mandrel bent tubing allows for a +21% increased in flow. This aftermarket exhaust
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