B&B Catback Exhaust with 4inch Round Quad Double Wall Tips Audi A3 Quattro 2015

2015, 2019 Audi A3 Quattro A3 Quattro 2015, 2019
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 Hand Crafted Using 100% T304 Stainless SteelCNC Mandrel Bent 2.25"Proprietary Purge Resonance Technology4inch Round Quad Double Wall TipsLimited LIFETIME WarrantyFitment:Audi A3 Quattro 2015Note: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. Proposition 65 WARNING: Cancer and Reproductive Harm https://www.P65Warnings.ca.gov