Looking for aftermarket parts to modify or upgrade your 2018 Audi S3 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 S3.
Whether you have a 2018 Audi S3 in Premium Plus to Prestige trim we have you covered. With exhaust, mufflers & tips from catback to headers & manifolds we have 14 S3 exhaust, mufflers & tip mods available. All parts have free shipping to the Continental US 48 States.
IN STOCK - LOW aFe Headers 48-36411-1YCaFe Power Twisted Steel Down Pipe 3in 304 Stainless Steel w/ Cat 15-18 VW Golf R MKVII L4-2.0L (t) $1,752.50 SALE
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IN STOCK Injen Turbo Pipe SES3078TIPInjen VW & Audi 1.8L / 2.0L Gen 3 Engines / VW MK7 & Audi 8V SES Turbo Inlet Pipe $136.95
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IN STOCK - LOW Borla Cat Back S-Type 140631Borla 13-15 Audi S3 S-Type Dual Round Rolled Catback Exhaust $1,940.99
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IN STOCK AWE Tuning Cat-Back Track 3015-42142AWE Tuning Audi 8V S3 Track Edition Exhaust w/Chrome Silver Tips 102mm $1,295.00
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IN STOCK - LOW AWE Tuning Cat-Back Track 3015-43150AWE Tuning Audi 8V S3 Track Edition Exhaust w/Diamond Black Tips 102mm $1,395.00
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IN STOCK AWE Tuning Cat-Back SwitchPath 3025-43072AWE Tuning Audi 8V S3 SwitchPath Exhaust w/Diamond Black Tips 102mm $2,195.00
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IN STOCK AWE Tuning Cat-Back SwitchPath 3025-42068AWE Tuning Audi 8V S3 SwitchPath Exhaust w/Chrome Silver Tips 102mm $2,095.00
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IN STOCK AWE Tuning Valve Simulators 1310-11018AWE Tuning Electronic Valve Simulators (Contains 2 Per Unit) $73.24
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IN STOCK AWE Tuning Cat-Back SwitchPath 3025-43072AWE Tuning Audi 8V S3 SwitchPath Exhaust w/Diamond Black Tips 102mm $2,195.00
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IN STOCK Injen Turbo Pipe SES3078TIPInjen VW & Audi 1.8L / 2.0L Gen 3 Engines / VW MK7 & Audi 8V SES Turbo Inlet Pipe $136.95
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IN STOCK AWE Tuning Cat-Back SwitchPath 3025-42068AWE Tuning Audi 8V S3 SwitchPath Exhaust w/Chrome Silver Tips 102mm $2,095.00
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IN STOCK AWE Tuning Cat-Back Track 3015-42142AWE Tuning Audi 8V S3 Track Edition Exhaust w/Chrome Silver Tips 102mm $1,295.00
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IN STOCK - LOW Borla Cat Back S-Type 140631Borla 13-15 Audi S3 S-Type Dual Round Rolled Catback Exhaust $1,940.99
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IN STOCK - LOW aFe Headers 48-36411-1YCaFe Power Twisted Steel Down Pipe 3in 304 Stainless Steel w/ Cat 15-18 VW Golf R MKVII L4-2.0L (t) $1,752.50 SALE
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IN STOCK - LOW AWE Tuning Cat-Back Track 3015-43150AWE Tuning Audi 8V S3 Track Edition Exhaust w/Diamond Black Tips 102mm $1,395.00
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