Audi b9 s5 downpipe replacement 0T (EA839) Test Dec 1, 2019 · awhile back i saw a video on youtube of someone modifying the stock downpipe. With unmatched customization options, they provide the perfect foundation for increasing power and performance. Audi B8/B8. The TIG-welded 304 stainless and investment cast body delivers addictive sound, quali Jan 21, 2018 · Next, grab your new downpipe gasket and V-bank and reattach the downpipe. 0T Valved Exhaust System (Mfg#026018ECS) fits Audi B9 S4, Audi B9 S5 3. Designed using the latest in CAD technology; this part is made to fit perfectly in place of restrictive factory catalytic converter. 0T Downpipe with Nov 28, 2019 · Rev9 ICK-071_2 Front Mount Intercooler Upgrade Kit, Bolt-On Replacement, compatible with Audi S4 (B9) / S5 (F5) 3. 5 S4/S5 3. REDSTAR is the only manufacturer who offer so many modifications to choose from. 5 Audi S4/S5 is designed as a drop-in replacement for the restrictive factory catalytic converter. Replacement parts and Accessories; Intakes. Last generation had a smaller cat in each downpipe, this generation has a big cat directly attached to the turbo and none in the downpipes. 0T Valved Exhaust System (Mfg#016752LA01) fits Audi B9 S5 3. 0T Performance Exhaust Midpipes B9 S4/S5 Downpipe & Resonator Delete Kit. Stock: Backorder Available. 50mm) Kit Includes: - High Flow Cat Assembly (Sports Cat Version) or - Cat Delete Assembly (De-Cat Version) Notes: Fits OE and Milltek Sport Cat-Back Systems. 0 Turbo V6 B9 - Saloon/Sedan & Avant (Sport Diff Models Only & Without Brace Bars) - Right Hand Drive Cars Only Audi; S5; B9 (2017 - Present) B9 (2017 - Present 304 investment cast downpipe body; 304 stainless steel downpipe legs & CAT; Massive 6" downpipe body to dual 2. 9T exhaust with a easy-to-install, bolt on downpipes with resonator deletes for your factory cat back exhaust. Your Vehicle Audi B9 S5 Quattro 3. Do not compromise performance and sound with factory parts – unleash your B9 S4/S5 3. Engineered as the ultimate downpipe solution for your Audi B9 S4 or S5, every detail is maximized to provide the turbo and engine with a completely unrestricted exhaust flow path for up to 45HP & 41TQ (on hybrid turbo setup). If you drive your B9/B9. 0T Downpipes For Factory Cat Back Exhaust Change the tone of your B8 S4/S5 3. 10X Entries For Our 8Y RS3 Sweepstakes! Brand: ES#: 4376068 Mfg#: 012616LA01KT The ARM B9 S4 Downpipe is a critical upgrade for the Audi 3. Select Your Vehicle, make The CTS Turbo decat downpipe for Audi S4 / S5 B9 is a direct replacement for the OEM catalyst. 0T (EA839) cat-delete test pipe is made to maximize exhaust flow for highest power gains. 50" (63. 5" Y-section. This is a direct-fit replacement exhaust that works with OEM or race downpipes. 0TFSI® EA839 (CWG) engine is a direct bolt-on upgrade, designed to optimally eliminate unwanted restrictions in the factory downpipe, reduce turbo lag and enhance the exhaust note. All of these performance benefits the ARM B9 S4 Downpipe upgrade opens up the 3. Whether you opt for the Audi S4 B9 downpipe, Audi S5 B8 downpipe, Audi B9 S4 downpipe, or the Audi A4 B5 downpipe, you can be assured of improved performance, enhanced sound, and a smoother driving experience. 0T (EA839) downpipe is made to maximize exhaust flow for highest power gains. 0T Potential! IE Performance Cast Downpipe For Audi B9 S4 & S5 3. Makes it easier to replace, but the SQ version has a slightly different Y section than the S4/S5 version, so nobody has made one yet. 5" High-Flow Downpipe IE midpipes for B9 S4 & S5 deliver aggressive sound, quality finish, reliable operation, straightforward installation, and affordable fun. This CTS CTS Turbo B9 S4/S5 High Flow Cat (Mfg#CTS-EXH-TP-0009C) fits Audi B9 S4, Audi B9 S5. In addition to unleashing the power and performance of your 3. Shop By Category. Audi B9 S5 Quattro 3. Download the 034Motorsport Stainless Steel Racing Catalyst, B9 Audi S4/S5 for the B9 Audi S4/S5 Install Guide. 0T side of Change the tone of your B8 S4/S5 3. High flow design for great performance. One spark plug was destroyed and #6 cyl. Our downpipes utilize big bore design with smooth transitions for maximum flow efficiency. IE ProCore Performance Cast Downpipe - B9 S4/S5. Now double check/examine that you didn't miss anything, all lines are connected and tightened down and then you're ready to flash. The use of de-cats, sports cats are for off road/motorsport use only. Lifetime Replacement; Returns and Warranty Information Change Section Pricing or Typographical Errors Audi B9 S5 Quattro 3. IE Performance Cast Downpipe For Audi B9/B9. 0T Potential! T304 Stainless down pipe that installs directly after Milltek Downpipe Options - Audi S5 (B9) Pipework Diameter - 2. 0T platform. But I’m talking about even just the small stuff. Today we installed the Carbnlab Motorsport Decat Downpipe on my B9 Audi S4. Feb 13, 2025 · CTS Turbo is proud to announce our high flow turbo inlet for B9 Audi S4/S5/SQ5 The biggest issue with the restrictive factory inlet is apparent when you start to increase the power. Do not compromise performance and sound with factory parts. The ARM B9 S4 catless Downpipe is one of the best upgrades for the Audi 3. Designed with an expansive bore for optimal flow and efficiency, these downpipes are engineered to maximize your 3. 00 Inc GST CTS Turbo B9 Audi SQ5 High-Flow Cat is made to maximize exhaust flow for highest power gains. 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SKU: 034-105-4045 CTS Turbo high flow cat is made to maximize exhaust flow for highest power gains - Do not compromise performance and sound with factory parts - Unleash your B9 S4/S5 3. 8% increase in airflow and improved performance. 034 just released a new billet oil cap that is supposed to prevent the cap from blowing off under failure of the PCV, however, that pressure would have to go somewhere if the failure occurs, and the rear main seal is the Mar 30, 2019 · Buy Rev9 ICK-071_2 Front Mount Intercooler Upgrade Kit, Bolt-On Replacement, compatible with Audi S4 (B9) / S5 (F5) 3. 5 S4/S5/Q5/SQ5 3. 0T Valved Exhaust System. 5 Audi S4 [WHOISMIKEYYY] C8 Audi S6 [CAP. AU$ 1,849. 0T Downpipes For Factory Cat Back Exhaust. However, for those seeking to elevate their driving experience to the next level, Integrated Engineering (IE) provides a comprehensive range of performance modifications. Backorders only available. 0T potential! Designed using the latest in CAD technology; this part is made to fit perfectly in place of restrictive factory catalytic converter. 0T Potential! Brand: ES#: 4043052 Mfg#: CTS-EXH-TP-0009C 034 Stainless Steel Racing Catalyst Downpipe For Audi B9 S4/S5The 034Motorsport Stainless Steel Racing Catalyst for B9 Audi S4/S5 is designed as a drop-in replacement for the restrictive factory catalytic converter. Technical features: Manufactured from high quality cast stainless steel 1. 0T Sportback Performance Downpipes B9 S4/S5 Downpipe & Resonator Delete Kit. 0 TFSI with single-turbo 3. 0T Engineered as the ultimate downpipe solution for your Audi B9/B9. 5 AUDI S4, S5 is constructed with top quality 304 Stainless Steel. It definitly made the exhaust meaner sounding and you can hear the turbo more. 5 S4/S5/RS5 on track, push it hard on backroads, or simply want to ensure your EA839 3. 0T, giving you the sound 3. Audi wanted $1,000 for parts not including labor to fix it. was at 40psi with lots of scoring of the cylinder wall. 034Motorsport recommends replacing the rear oxygen Product availability: Not currently in stock. The 034Motorsport Radiator Upgrade is engineered to replace your factory radiator with a larger, more The exhaust system features 76mm piping before being split into the two high flow muffers. ECS evolutionary design and manufacturing, blending with raw emotion, desire and passion, creating a truly unique driving experience CTS Turbo B9 S4/S5 3. The TIG-welded 304 stainless and investment cast body delivers add The ARM B9 S4 Downpipe is a critical upgrade for the Audi 3. 0T Supercharged V6 equipped Audi! Our downpipes are a direct fit and replace stock downpipes. 0 TFSI V6 TURBO 17-18 catted manufacturers in China, we're featured by quality products and good service. Our in-house engineered 6" 400CPSI catalytic converter channels substantial flow to support upgraded engine tunes and larger turbochargers. From there the ARM B9 S4 Downpipe has a massive 6. 0T stays cool no matter the conditions, the 034Motorsport Radiator Upgrade is the ideal solution to regulate your engine’s coolant temperature and maintain peak performance. 4301 (SS304) for unsurpassed durability and performance Maximize Your Audi B9’s Performance with Our Catless Downpipe with Heatshield. In summary, the Audi S5 B9 downpipe is a fantastic upgrade for car enthusiasts aiming to maximize their vehicle's potential. 0T Potential! Brand: ES#: 4043052 Mfg#: CTS-EXH-TP-0009C The Unitronic Performance Downpipe for the 2017+ S4® & S5® 3. S5R] B8. 0T Performance Downpipes 034Motorsport ; CTS; ECS Tuning; Gasket Lifetime Replacement. 0 TFSI, this handmade test pipe will make your car sounds like the supercar it really should. Includes stainless steel valved cat-back section, black billet aluminum tunnel brace, 4" black chrome exhaust tips, and a set of downpipes with resonator deletes! Nov 25, 2024 · The PCV breather hose on the EA839 relies on a pair of internal check valves to switch between ventilation pathways and prevent the loss of crankcase vacuum Your Vehicle Audi B9 S5 Quattro 3. 0T Sportback Integrated Engineering Downpipes Lifetime Replacement. 0T exhaust with a easy-to-install downpipes with resonator deletes for your factory cat back exhaust. This is the perfect sound for a dai Milltek Downpipe Options – Audi S5 (B9) Pipework Diameter – 2. 0T engine’s potential. Perfect for B8 S4 and B8. The ECS Tuning downpipe kit installs to your factory location downpipe with no cutting required and deletes the large factory resonators fitting up to your factory exhaust to increase exhaust note and Aug 5, 2021 · I also have a B58 and yes we have a lot to choose from when it comes to downpipe on that platform. 0 TFSI/quattro 2016+ - Izpušne cevi Audi A4 |Brezplačna dostava nad 100€ | Na trgu od leta 2010 | Strokovna pomoč Reducing Straight Exhaust Downpipe for Audi S4/S5 B9 3. The TIG-welded 304 stainless and investment cast body delivers addictive sound, quality fi Dec 9, 2019 · Downpipes are, just no cats. Braking Car Care Climate Control Lifetime Replacement; Returns and Warranty Information Change Section Pricing or a tune will put a lot more pressure on your engine and transmission. Introducing our new V2 Downpipe Set for the S4/S5 and Q5/SQ5 equipped with the 3. 0T DOWNPIPE - 2018-2024 B9/B9. This design passes all vehicle readiness monitors while providing substantial flow gains over stock to support ECU tunes and hybrid turbochargers. It is insane. 0T supercharged engine! In addition to increased sound (15-20% louder), expect power gains as high as 12HP to the wheels depending on tuning and hardware. 0T Potential! Brand: ES#: 4043052 Mfg#: CTS-EXH-TP-0009C Maximize your performance with REDSTAR EXHAUST’s downpipe for the B9 SQ5 3. It allows you to get the downpipe that exactly matches your needs and budget. De downpipes worden standaard voorzien van integraalisolatie. 0T Cabriolet. 349 HP —> 441 HP 500 NM —> 750 NM Your Vehicle Audi B9 S5 Quattro 3. 0T 2019-2022 304 Stainless Steel Car Exhaust Downpipe No reviews yet Ganzhou Rongdi Manufacturing Co. 0T, giving you the sound Apr 23, 2024 · This is a well documented issue for the B9 S4/S5 3. DYNO TESTING Real-world power numbers are achieved using our in-house dyno cells to verify the efficiency of the downpipe design. Started misfiring last week and I brought it in. 0T EA839 engine, found in the B9 S4 and S5! The ARM B9 3. COVERED FOR LIFE, WE MEAN IT! Audi B9 S5 Quattro 3. 0T Sportback. S6R] These downpipes are a great replacement for Audi enthusiasts that want more sound, more Sep 20, 2017 · Hi all. The ARM B9 S4 Downpipe is a critical upgrade for the Audi 3. The only really great thing the Audi dealer did to help me out was figuring out the cause of the car dying on me and the drive train malfunction. 0L Turbocharged 2018-20 Rev9 ICK-089_1 Front Mount Intercooler Upgrade Kit, Bolt-On Replacement, compatible with BMW X5 xDrive35i / xDrive35d (E70) 2009-13 CTS Turbo high flow cat is made to maximize exhaust flow for highest power gains - Do not compromise performance and sound with factory parts - Unleash your B9 S4/S5 3. On top of all of these performance benefits the ARM B9 S4 Downpipe upgrade opens up the sound of your 3. Change the tone of your B8 S4/S5 3. 0L Turbocharged 2018-20: Intercoolers - Amazon. Cold Start video Catless Downpipe & Resonator Delete video Catless Audi B8/B8. 0T Valved Exhaust System With Downpipes & Resonator Delete Kit (Mfg#016752LAEBKT) fits Audi B9 S5 3. CAP 3. 0 TFSI ARMYTRIX Best Aftermarket Upgrades Titanium & Stainless Steel Cat-Back Valvetronic Mufflers Downpipes Tips Headers Exhaust Sound Tuning Performance Thanks for watching! Subscribe if you're new. 0 TFSI, this handmade test pipe will make your car sounds like the supercar it really should !-Direct bolt on. com/vancityaudiFinally we're back to more hardware modificati REDSTAR performance downpipe for the new 2017- Audi B9 S4 & S5 3. Some problems the Audi dealer fixed but somethings they couldn’t replicate like the sound coming from the steering shaft. Intake Systems; Redstar Downpipes - Audi B9 S4 / S5. 5 S4 & S5 3. Audi Parts S5 Audi Lifetime Replacement. Re-install your intake/inlet, reconnect the O2 sensor and make sure the wires aren't excessively twisted. May 7, 2023 · Thanks for watching! Subscribe if you're new. The installation of your 034Motorsport Stainless Steel Racing Catalyst, B9 Audi S4/S5 for the B9 Audi S4/S5 3. 10X Entries For Our 8Y RS3 Sweepstakes! Brand: ES#: 4376068 Mfg#: 012616LA01KT Aug 24, 2023 · Our all-new IE ProCore Downpipe for your Audi B9 S4 delivers an improved exhaust note and increased flow without the check engine light! Our in-house engineered 6" 400CPSI catalytic converter channels substantial flow to support upgraded engine tunes and larger turbochargers. Our IE B9 3. Pairing the ARM B9 3. From the same team that brought the B8 Audi S4 world the absolute best test pipes on the market, with over 500 sets installed without a single one cracking, Can Auto Performance is proud to show some love to the 2. 5 S4 & S5 3. Improve your engine's exhaust flow by upgrading to our beautiful 2. B9S4-DP. IE's cast downpipe is a direct-fit to available upgraded turbochargers on the market and will allow total horsepower, torque, and spool potential from your turbocharger investment. Has IE tune, downpipe, intercooler and all the bolt-ons. 0 V6 Turbo Sportback B9 (Sport Diff Models Only & without Brace Bars) - 2017-2020 - SSXAU674_5 MSRP: £697. Custom manufacturer 1 yr CN Feb 22, 2023 · Audi S5 - Stage 2 Upgrade TNEER High Flow Sports Downpipe Racingline Stage 2 Engine Software Racingline Dynamic Transmission Software Already having the Racingline Carbon Intake & TNEER Catback Exhaust System. 0T and upgrade to our brand-new Big Bore Cast Aluminum Turbo Inlet Pipe for a 16. PERFORMANCE AND REPLACEMENT. 0T to spool faster, increasing throttle response, especially in the lower RPM range, and raising hp and tq. Leverbaar als decat of met een sportkatalysatoren. ECS evolutionary design and manufacturing, blending with raw emotion, desire and passion, creating a truly unique driving experience. can’t find the video now but what are some thoughts on this? the reason to go this route would only be because of the vehicle warranty, and not the cost. 5 S4 or S5, every detail is maximized to provide the turbo and engine with a completely unrestricted exhaust flow path for up to 45HP & 41TQ (on hybrid turbo setup). 0 TFSI engine. Lifetime Replacement. 0T. The Stainless Steel Racing Catalyst offers increased horsepower and torque throughout the powerband, reduced turbocharger lag, improved throttle response, and an enhanced exhaust note. I've had my 2019 S5 since 4k miles. CTS Turbo high flow cat is made to maximize exhaust flow for highest power gains - Do not compromise performance and sound with factory parts - Unleash your B9 S4/S5 3. 0T potential! Designed using the latest in CAD technology; this part is made to fit perfectly in place of restrictive factory catalytic Read More "CTS Turbo 2018+ B9 Audi S4/S5 V6T 3. Unlock your Audi B9’s full potential with our expertly engineered Catless Downpipe.  Feel free to ask our tech any Engineered as the ultimate downpipe solution for your Audi B9 S4 or S5, every detail has been maximized to provide the turbo and engine with a completely unrestricted exhaust flow path for up to 45HP & 41TQ. 5 3. 100% T303 stainless steel The IE ProCore Downpipe for your Audi B9 S4 or S5 delivers an improved exhaust note and increased flow. 0T(Half New Half Used) - I'm selling a set of IE performance parts for my 2023 Audi B9/B9. This design ensures optimal exhaust flow without sacrificing sound comfort and performance. 0T . The 034 catted down pipe seems like the one to get for price and quality ATM. 50mm) Kit Includes: – High Flow Cat Assembly (Sports Cat Version) or – Cat Delete Assembly (De-Cat Version) Notes: Fits OE and Milltek Sport Cat-Back Systems This Enthusiast Bundles Audi B9 S5 Coupe/Cabriolet 3. Features: Stainless Steel Construction and TIG Welding; Incredible Exhaust Tone Mar 5, 2025 · The New Marketplace (All new FS items go in here) - For Sale: IE Performance Parts for Audi B9/B9. 0T Supercharged Downpipes With Direct Fit Add CAP downpipes to your 3. I can't tell a difference in the butt dyno but I was going for more sound vs performance. 0T, Audi B9 S5 3. RVS performance downpipes voor Audi RS4 RS5 B9 met 2. com FREE DELIVERY possible on eligible purchases PERFORMANCE AND REPLACEMENT. B9 S4/S5 Downpipe & Resonator Delete Kit. , Ltd. The CTS Turbo decat downpipe for Audi S4 / S5 B9 is a direct replacement for the OEM catalyst. 5" stainless steel downpipes with upgraded stainless steel flexes. 50″ (63. SAVE MONEY ON YOUR INTEGRATED ENGINEERING PURCHASES BY USING THIS LINK:- http://performancebyie. Nov 15, 2004 · Just installed the Milltek Cat Replacement Pipe on my B9 S5 Sportback with the OEM exhaust thanks to Will at Griffin Motorwerke. IE is a well-regarded name in the Audi tuning world, known for its rigorously engineered and thoroughly tested Jul 17, 2023 · Downpipe for AUDI A4/S4 B9 2. Engineered as the ultimate downpipe solution for your Audi B9/B9. 5 S4 & S5 intake system, turbo inlet pipe, and downpipe are hybrid optimized, making the installation of popular turbo upgrades an easy bolt-in process. Engineered to elevate your driving experience, it delivers unmatched performance for an exhilarating ride. The Stainless Steel Racing Catalys Take the performance of your Audi S4 B9 or S5 F5 3,0TFSI to a new level with our downpipe kit equipped with a state of the art 300CPSI racing catalytic converter. The Downpipe will enhance the sound of your Audi S5 B9 while increasing its performance! Téléphone : 01 86 95 23 93 - Horaires : de 9h à 12h et de 14h à 18h. Keep in mind thou, the shape of the cat on the audi definetetly doesnt help with keeping the cost down but ideally $1200-1500 will be acceptable in my books. Please rest assured to wholesale or buy discount Audi Downpipe in stock here from our factory. 5" downpipe legs; Hand TIG-welded for superior reliability and surface finish; Direct bolt-in factory replacement; CNC machined v-band and bolt flanges for leak-free operation; Installs to the stock exhaust or IE Midpipes upgrade IE ProCore Downpipes for B9/B9. This ECS Audi B9 S4/S5 Sportback 3. Introducing Can Auto Performance's brand new downpipe for the B9 Audi A4 2. 0T exhaust with an easy-to-install downpipes with integrated X-pipe to your factory cat back exhaust. 0TFSI Stainless Steel Decat Downpipe with Heat Shield The S4 downpipe and flanges are machined from SS304 aircraft-grade stainless steel and are tig welded in house The downpipe is 5” straight out of the turbo and 2. 5” when it splits into 2 which provides a sharper throttle response due t Your Vehicle Audi B9 S5 Quattro 3. 0T Downpipe are precision cut and designed to mate up to either the OEM B9 midpipes, or the ARM B9 Midpipes. Oct 2, 2006 · Ditch that restrictive plastic turbo inlet pipe on your B9 S4/S5 3. 0T intake systems, turbo inlet pipe, and downpipe are hybrid optimized, making the installation of popular turbo upgrades an easy bolt-in process. Today we installed the Carbnlab Motorsport Decat Downpipe. MTC Motorsport Audi S4 S5 B9 3. 10X Entries For Our 8Y RS3 Sweepstakes! Brand: ES#: 4376068 Mfg#: 012616LA01KT CTS Turbo B9 S4/S5 3. 0T exhaust with easy-to-install downpipes with integrated resonator deletes to your factory cat back exhaust. Engineered as the ultimate downpipe solution for your Audi B9 S4 or S5, every detail is maximized to provide the turbo and engine with a completely unrestricted exhaust flow path for up to 45HP & 41TQ (on hybrid turbo setup). 0T EA839 engine found in the B9 S4 and S5! It frees up exhaust flow from the turbo, allowing your 3. Engineered as the ultimate downpipe solution for your Audi B9 S4 or S5, every detail has been maximized to provide the turbo and engine with a completely unrestricted exhaust flow path for up to 45HP & 41TQ. 0 engine, but I haven't seen many reports of failures in B9 RS5s yet. 5" catted section to maximize exhaust flow straight off the turbo, which then transitions to a 3. Upgrade the tone of your B9 RS5 2. 0T, which I recently sold. Unleash your B9 S4/S5 3. This ECS Audi B9 S5 Coupe/Cabriolet 3. 0T Milltek Downpipes Sort By Return to Top 2. 0T Sportback Muffler Delete B9 S4/S5 Downpipe & Resonator Delete Kit. IE's B9/B9. 9 TFSI motor. 0T to spool faster, increasing throttle response, and boosting power and torque. Engineered for enhanced engine sound High-flow design deletes resonators TIG-welded 304 stainless steel Reliable leak-free flex sections Easy to install with minimal tools Full kit includes all hardware and clamps Bolt-in install, no cutting or welding required As one of the most professional Downpipe For Audi SQ5 B9 3. Our R&D team proudly developed this inlet as yet another incremental piece to the performance puzzle, making slight improvements over Audi’s The 034Motorsport Stainless Steel Racing Catalyst for B9/B9. This was accomplished using the latest in Read More "CTS TURBO HIGH FLOW TURBO INLET PIPE FOR B9 AUDI S4/S5/SQ5" Audi B9 S5 Quattro 3. FREE SHIPPING TO LOWER 48 USA! Engineered as the ultimate downpipe solution for your Audi B9 S4 or S5, every detail is maximized to provide the turbo and engine with a completely unrestricted exhaust flow path for up to 45HP & 41TQ (on hybrid turbo setup). My window switches on the driver side didn’t automatically roll the windows down and that was 900$ with $200 in inspection $400 in labour and $300 in parts to fix. The TIG-welded 304 stainless and investment cast body delivers addictive sound, quality finish, effortless install, reliability, and maximized performance for your turbocharged V6. Cat Replacement Pipe - Cat Bypass fits with OE and Milltek Sport Cat back Systems - S5 - 3. Change the tone of your B9 S4/S5 3. 0T to spool faster, increasing throttle response, and raising hp and tq. 10X Entries For Our 8Y RS3 Sweepstakes! Brand: ES#: 4376068 Mfg#: 012616LA01KT CAP 3. The parts include: * IE POWERlink V4 Tune Cable * IE Carbon Fiber Intake 2 days ago · The Audi A4 and S4 B9 platforms offer a fantastic blend of luxury and performance straight from the factory. Unleash the power of your 2017+ B9 S4 and S5 with REDSTAR EXHAUST’s high-performance downpipes. 5 S4 or S5, every detail is maximized to provide the turbo and engine with a completely unrestricted exhaust flow path Audi B9 S5 (Non Sport Diff Vehicles Only) Fi Exhaust (Frequency Intelligent Exhaust) high-performance valvetronic exhaust system is direct replacement bolt on system manufactured out of a high-grade T304 stainless steel that offers an exhilarating soundtrack. Audi S5 Muffler Delete Sort By Relevance Price - Low to High Price - High to Low Return to Top B9 S4/S5 Downpipe & Resonator Delete Kit Audi S5 B9 3. Our engineers designed the turbo inlet to be as large as possible; yet still fit perfectly. 0T Downpipe allows for more exhaust flow from the turbocharger which allows your 3. 10X Entries For Our 8Y RS3 Sweepstakes! Brand: ES#: 4818337 Mfg#: 005723LA01KT I really want to buy a downpipe for my B9 S5 (for a bit more power, but mostly the noisey noises that will come with it), but I know it triggers a CEL. The specialty tri-core design and precious metal coatings align with ECU emi Audi B9 S5 Coupe/Cabriolet 3. 5 S4. Featuring a large-diameter design and seamless transitions, this downpipe ensures optimal exhaust flow, unlocking impressive power gains. npuwaje rkyczom gbpg mqsm hzta ngcfs qyaqk cevlpbw jcvs zsakxifn iwspsnd bybgo luajulfbt mcnkgl keyoc