RedStar Exhausts Downpipes For – Audi C7 S6 S7 RS6 RS7|D4 A8 S8 4.0T

Upgrade your Audi C7 4.0T with REDSTAR EXHAUST Performance Downpipes, designed to fit Audi S6, RS6, S7, RS7, A8, and S8 models with the 4.0T TFSI engine. These high-performance downpipes feature an OEM X-crossing design and OEM-spec bottom flanges for a seamless fit and easy installation. Engineered to optimize exhaust flow, REDSTAR downpipes unlock improved performance, increased horsepower, and a more aggressive exhaust sound. Perfect for enhancing your Audi’s power, turbo response, and overall efficiency, these performance downpipes are a must-have upgrade for any Audi enthusiast looking for better acceleration, throttle response, and sound quality. RS7 Downpipes Video RS7 Cold Start Downpipe Video S6 Downpipes / Audi S7 Downpipes Video C7 RS6 Competition Downpipes Video Description Compatible Vehicles: 2012-2019 Audi S6/RS6 Quattro C7 C7.5 4.0T 2012-2019 Audi S7/RS7 Quattro C7 C7.5 4.0T 2013-2019 Audi A8/S8 Quattro D4 D4.5 4.0T Available Options: OE-style Heat Shielding with ceramic inner liner – signature REDSTAR thermal management feature that reduces radiant heat from the exhaust pipes up to 70-80%. Being inspired by racecar engineers who uses it alot, we moved heat shielding to the tuning industry and made it available as an option for any REDSTAR products. Usual thermal wraps or ceramic coatings are not even close in effectiveness and durability to our Heat Shielding. Please be aware of fake shielding when it is nothing but foil wrapped around the pipe. Without a sufficient ceramic wool layer inside and properly embossed foil it will not work as expected. GESI GEN2 400cpsi- catalytic converters rated for 1000hp. The new GEN2 series provides a significant improvement in exhaust flow over stock and offers the latest emissions technology. EPA Compliant catalytic converters have been third-party lab tested to meet or exceed local emissions standards in North America (excluding California). Ideal for forced induction and capable of withstanding up to 1,700F/ 925C core temp. At REDSTAR we rank them as the ones with the best performance/pollution reduction balance.>> Read more about G-Sport by GESI cats. HJS HD 200cpsi- Ultra High-Performance Catalytic Converters. Made in Germany to European standards by the most reputed motorsport and tuning converters manufacturer – HJS Emission Technology. In most applications we use 200cpsi “HD” series matrixes with triple foil winding and brazing stripe that locks the core into the shell. These extremely robust converters allow you to achieve flow numbers close to straight pipes while meeting strict Euro 6 emissions standards.>> Read more about HJS cats. Straight Tunable 02 Spacers – Comes with 3 inserts to restrict flow to the 02 sensor and help set ready and prevent Engine Light conditions when using the Competition model without proper tuning. Main Features: 3in with smooth transition to OEM-spec bottom flanges OEM X-crossing design, no O2 wire extensions needed Designed to fit OEM Mid-Pipes Highest quality 2mm wall T304L stainless steel Significant power gain Flow-optimized smooth transition design Faster spool up and better throttle response Increase the life of the turbos Reduce under hood temperature Adds a very nice tone to the exhaust LHD/RHD Compliant Limited lifetime warranty Shipping: We offer WORLDWIDE shipping. Once you create your account your order will update with the appropriate shipping cost. Please, ask us for details and availability. Notes: For More Info Contact – Info@bafmotorsport.co.uk Read our Frequently Asked Questions. CEL Free Guide: Don’t want to tune and want to be cel free checkout our CEL Free High Flow Cat Guide by clicking Here. OFF ROAD/MOTORSPORT USE ONLY! This product is not designed to meet any emissions standards and is not for street or highway use. This product is not certified and may not be legal for use on emissions controlled vehicles in any country/jurisdiction.