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Audi S3 Quattro Catbacks
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B&B Catback Exhaust with 4.5inch Oval Quad Double Wall Tips Audi S3 Quattro 2015 Model Number: FPIM-0466 View Price Billy Boat Performance Exhaust’s Catback Exhaust is precision crafted using 100% T304 stainless steel. CNC mandrel bent 2.25" throughout the entire system along with B&B’s proprietary Purge Resonance Technology (PRT) design mufflers this system offers a smooth uninterrupted exhaust flow for increases in both horsepower and torque along with a deep, rich exhaust note. The PRT is simple in design yet unique in theory so you can have a deep sporty note on hard acceleration but still a mild tone whi... |
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B&B Turboback Hi Flow Cat with 4.5inch Oval Quad Double Wall Tips Audi S3 Quattro 2015 Model Number: FPIM-0467 View Price Billy Boat Performance Exhaust’s Catback Exhaust is precision crafted using 100% T304 stainless steel. CNC mandrel bent 2.25" throughout the entire system along with B&B’s proprietary Purge Resonance Technology (PRT) design mufflers this system offers a smooth uninterrupted exhaust flow for increases in both horsepower and torque along with a deep, rich exhaust note. The PRT is simple in design yet unique in theory so you can have a deep sporty note on hard acceleration but still a mild tone whi... |
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Remus Stainless Steel Catback Sport Exhaust System with EEC Homologation Audi S3 Quattro 2.0L 13-14 Model Number: 047014 1500 View Price Ranked number one in the world, Austrian manufacturer REMUS is ahead of the game with their top of the line exhaust systems. At REMUS, an exhaust is not simply built and put on the market. Each setup is rigorously tested not just for optimum performance, but for the highest quality sound attainable. If they are not perfect, the system is re-engineered and tested until the perfect balance between performance and sound is achieved. Every REMUS exhaust system is crafted from only the finest Titaniu... |
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