Hot Item Unitronic Performance Downpipe For B9 S4/s5 3.0tfsi Series [dPcRQ43e]

Performance Downpipe for B9 S4/S5 3.0TFSI

The Unitronic Performance Downpipe for the B9 S4 and S5 3.0TFSI EA839 (CWG) engine is a direct bolt-on upgrade designed to transform your vehicle's performance. This upgrade is engineered to optimize the exhaust flow, reducing unwanted restrictions in the factory downpipe and minimizing turbo lag. With its enhanced exhaust note, this downpipe is a must-have for any enthusiast looking to unlock the true potential of their S4 or S5.

Key Features and Benefits

Experience the power of the Unitronic Performance Downpipe with its GESi 6” G-Sport Ultra High Output UHOX 400cpsi Catalytic Converter. This high-output converter, developed in partnership with Unitronic, ensures maximum efficiency and a smooth exhaust flow. The 6" to 4.5" post-cat transition, made with T304 Stainless Steel tubing, is not only durable but also contributes to the downpipe's superior performance. Additional features include TIG-welded construction for strength, OEM-style thermal isolation for heat management, and a direct bolt-on fitment for easy installation. This downpipe is fully compatible with the factory cat-back exhaust system, providing an enhanced exhaust note without compromising the original design.

• GESi 6” G-Sport Ultra High Output UHOX 400cpsi Catalytic Converter
• 6" to 4.5" post-cat transition with T304 Stainless Steel tubing

Hardware and Software Compatibility

This performance downpipe comes complete with all required installation hardware and gaskets, ensuring a seamless upgrade process. For the best results, pair this downpipe with Unitronic Stage 2 Performance Software and other supporting bolt-ons. This combination can yield up to 467HP / 547LB-FT on the 3.0TFSI equipped B9 S4 and S5, taking your vehicle's performance to new heights. With its factory catalyst placement and proper Oxygen Sensor placement, this downpipe maintains the integrity of your vehicle's emissions system while delivering exceptional performance gains.

• Complete installation kit included
• Compatible with Unitronic Stage 2 Performance Software