Looking for aftermarket parts to modify or upgrade your Audi S4 with exhaust, mufflers & tips? At Tunersports.com we carry a huge selection of the top name brand performance exhaust, mufflers & tip parts and accessories for your S4.
Whether you have a 1992 or 2024 Audi S4 in Avant to Prestige trim we have you covered. With exhaust, mufflers & tips from catalytic converter direct fit to muffler we have 69 S4 exhaust, mufflers & tip mods available. All parts have free shipping to the Continental US 48 States.
 IN STOCK - LOW Magnaflow Universal Converter 3322304MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 2.00in PC1 $560.00
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 $371.00
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$517.00
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 $1,621.00
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 IN STOCK Magnaflow Universal Converter 51204MagnaFlow Conv Univ 2in Inlet/Outlet Ctr/Ctr Round 9in Body L x 5.125in W x 13in Overall L 49 State $194.00
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 IN STOCK AWE Tuning Cat-Back Touring 3010-43014AWE Tuning Audi B8 / B8.5 S4 3.0T Touring Edition Exhaust - Diamond Black Tips (90mm) $1,695.00
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 IN STOCK AWE Tuning Cat-Back Touring 3010-43050AWE Tuning Audi B9 S4 Touring Edition Exhaust - Non-Resonated (Black 102mm Tips) $2,595.00
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 IN STOCK AWE Tuning Cat-Back Track 3020-42020AWE Tuning Audi B8 / B8.5 S4 3.0T Track Edition Exhaust - Chrome Silver Tips (90mm) $1,145.00
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 IN STOCK AWE Tuning Exhaust Conversion Kits 3815-41010AWE Tuning Audi B8.5 S4/S5 3.0T Track to Touring Edition Conversion Kit (for Kits w/102mm Tips) $696.56
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