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B&B Exhaust Cat-Back Exhaust System For Audi A3 Quattro

SKU: FPIM-0460


The B&B Exhaust Catback Exhaust with 3.5-Inch Round Twin Double Wall Tips Audi A3 Quattro 2015-2020 for your 2013-2020 Audi A3 Quattro is a great way to increase horsepower and torque gains by replacing your restricted factory car exhaust system.


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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 while cruising without the unwanted resonance. B&B uses their bold yet stylish 3.5″ round double wall tips finish off the system for a distinctive look and backs this system with their limited LIFETIME warranty. Features: Precision Crafted Using 100% T304 Stainless Steel CNC Mandrel Bent 2.25″ Proprietary Purge Resonance Technology 3.5inch Round Twin Double Wall Tips Limited LIFETIME Warranty Note: These units are designed for off-highway racing only and should not be used on public roads. Pictures are used for marketing purposes only, actual product may vary.

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2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020