CBK0057 APR Rear Catback Exhaust System - 2018-25 SQ5 (B9)

 # CBK0057 APR Rear Catback Exhaust System - SQ5 (B9) Fits Audi SQ5 18-25. Introducing the APR Rear Catback Exhaust System for the Audi B9 SQ5 The APR Rear Catback Exhaust System for your Audi B9 SQ5 introduces a deeper and more aggressive growl to your vehicle’s exhaust note. The system is a direct bolt on with your factory exhaust system or can be combined with the APR Midpipe Exhaust System for a more refined and more powerful full catback experience! Inspired by the larger center-pipe design of the higher-output RS4 and RS5 models, this system is engineered to boost performance and elevate sound. Crafted from premium materials and built with advanced manufacturing techniques, this system is will withstand harsh conditions and deliver lasting performance. Expect a bold, aggressive growl at wide-open throttle, along with a gain of 5 AWHP and 6 AWFT-LBS or an impressive gain of 10 AWHP and 12 AWFT-LBS when combined with the APR Midpipe Exhaust System! Unmatched Design and Precision Engineering Unlike anything currently available, the APR system starts just after the midpipes but can be combined with our midpipe system to making this a true full-system upgrade. We’ve minimized restrictions with smooth transitions, oversized piping, and a straight-through rear muffler / Helmholtz resonators. Constructed from mandrel-bent T304 stainless steel with a brushed finish and TIG welding throughout, this exhaust system is as durable as it is striking. Installation is hassle-free, thanks to precision-fit brackets, OEM-style slip clamps, and an included upgraded tunnel brace to accommodate the oversized piping. Inspired by RS Performance Like the RS4 and RS5, this system features a reengineered exhaust routing design. It utilizes a dual 2.75” (70mm) midpipes merging through a cast Y-junction into a massive 3.5” (91mm) midpipe, replacing the restrictive factory dual-pipe setup. The exhaust valve is fully integrated with the OEM control system, adjusting automatically to enhance sound during aggressive driving while maintaining a quieter profile during cruising. When closed, exhaust gasses route through the rear muffler featuring straight-through sound absorption technology and when open, bypasses the rear muffler all together. Experience the APR Difference Designed for enthusiasts seeking the perfect balance of power, sound, and quality, the APR Midback Exhaust System for the Audi SQ5 is a testament to engineering excellence. With its performance-driven design and durable construction, this system not only transforms your driving experience but also ensures years of reliable performance.. Please note: Fitment excludes vehicles equipped with S Sport Package / Air Suspension - Plug-and-Play with APR Midpipe System or factory system. - Performance gains of 5 AWHP and 6 AWFT-LBS of torque on their own or 10 AWHP and 12 AWFT-LBS of torque when combined with the APR Midpipe System. - Premium T304 stainless steel construction with TIG welding for strength and durability. - Optimized flow through dual 2.75” midpipes to single 3.5” midpipe exiting through dual 3” downturns. - Mandrel-bent brushed piping paired with electropolished cast splitters for a refined finish. - Precision brackets and slip clamps ensure accurate alignment and hassle-free installation. - Integrated muffler minimizes drone and enhances sound quality. - Valve-controlled rear muffler dynamically adjust sound based on driving style. - Smooth transitions and straight-through components maximize performance by reducing restrictions. - Strikes the perfect balance of power, sound, style, and quality for enthusiasts. - Fully emissions compliant for worry-free operation. General Policies **Payment Method** - We gladly accept PayPal and All Major Credit Cards. Don't have a PayPal account? **Warranty & Return** **Policy** - We want to make sure that every customer is completely satisfied with their purchase. Although obsolete, scratch & dent and used items do not have a warranty, we understand that things happen and every situation is different. Please let us know of any issues you may have before leaving feedback so we have an opportunity to make things right. We will do everything possible to make sure you are fully satisfied with your purchase and we want to earn your continued business! - We want you to be completely satisfied with your purchase – please let us know if you have any problems with your purchase **before** **leaving feedback** so we have a chance to make it right – we want your repeat business!

• Brand: APR
• Manufacturer Warranty: NO
• Manufacturer Part Number: CBK0057
• Material: T304 Stainless Steel
• Item Length: 55.000