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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
Upgrade your Audi S4 today
and an exhilarating driving experience
Noticeable improvement in sports car sound and throttle response
Made from high-quality  Stainless Steel  and finished in a striking Chrome Black
for our harmonically tuned silencers
Kline Innovation Mercedes S63 AMG coupe W222 DECAT cat pipe set BMW-540i-2021 Upgrade your Audi S4 todayTHE SOUND Replacing the 600CPSI catalysts, with 100 cell HJS race cats, opens the sound up significantly. Addition of our trademark 20 degree 1D CLR x pipe blends the left and right banks, increasing the tenor range, and giving a fuller, richer vocal, while removing unwanted bass frequencies (drone). The Valvetronic rear silencers, containing our proprietary Jekyll and Hyde technology, are almost stock quiet on valve closure, to allow for stealthy
US$ 1199.50
US$ 674.50
US$ 674.50
