Audi s5 b9 catless downpipe Unfortunately, due to the strict regulations imposed by my (HOA), I had to part ways with this amazing piece of performance engineering. Long cones used to reduce the OEM 127mm turbo Audi A5 / S5 / RS 5 - UK: Exhaust valve rattle on my b9 s5 after catless downpipe - Hello everyone, since going stage 2 I have a rattle on my exhaust (right side) at certain revs. CTS Turbo 2018+ B9 Audi S4/S5 V6T 3. 5 S4. Stock downpipes are B9 S4/S5 Downpipe & Resonator Delete Kit. Change the tone of your B8 S4/S5 3. 2012 Nissan GT-R - Premium, Deep Blue Pearl SOLD: 2009 Audi S5 - 20" Work VS-XX // K&N Catless version with integral insulation. Die Perfekte Passgenauigkeit und hochwertige Materialien machen diesen Artikel zu einem Top-Produkt aus unserem Sortiment. Designed to eliminate restrictive factory components, this downpipe optimizes exhaust flow, delivering unmatched performance gains and a bold, aggressive exha Cat Replacement Pipe - Cat Bypass fits with OE and Milltek Sport Cat back Systems - S5 - 3. 0T EA839 engine found in the B9 S4 and S5! It frees up exhaust flow from the turbo, allowing Upgrade your Audi S4 or S5 with our high-performance catless downpipes and gain an impressive 21 WHP. Dealers. The iPE exhaust offers plenty of advantages. Improve your engine's exhaust flow by upgrading to our beautiful 2. S6R] B9. It’s 899. B9 S4/S5 3. 0T, Quality of downpipe is great, as well as the gaskets and screws included. 95 $231. Manufactured from T304 Audi; S5; B9 (2017 - Present) B9 (2017 - Present) Sort By. Catless? I have the AWE Tuning switchpath and the IE intake already. CTS Turbo high flow cat is made to maximize exhaust flow for highest power gains - Do not compromise performance and sound Whether you have a 4. I have the catless downpipe from CTS turbo and love it. EMD Auto. 99 Quantity must be 1 or more. Extra 2% off with coins. 0T exhaust with a easy-to-install downpipes with resonator deletes for your factory cat back exhaust. 00 Regular price $260. 0T Supercharged V6 Downpipe Set is the premier downpipes for your Audi 3. The downpipe carries exhaust gas from the hot side of your turbo to the rest of the exhaust system. 5″ Race Downpipe for BMW B58 1/2/3/4/5/7 Series RWD & XDrive – All Generations. Offers increased horsepower and torque throughout the powerband, Audi S4 B9 Catless downpipe install! Mikes Audi B9 S4 gets outfitted with the Carbnlabs Catless downpipe and it sounds absolutely amazing paired with the ECS Audi A5 / S5 / RS5 (B9) - CTS Turbo Catless or High Flow cat - Looking into getting a downpipe for my s5 and leaning towards either of the CTS ones. "d" DV, R8 Coils, Folding Mirrors, S5 Rear Brakes, 034 Which is why I went with a used catless Chinese one I got from a guy on CEES Catless Exhaust Downpipe For Audi S4 S5 B9 3. 0T Downpipe are precision cut and designed to mate up to either the OEM B9 midpipes, or the ARM B9 Midpipes. SQ5] BMW G80 M3 Our all-new IE ProCore Downpipe for your Audi B9 S4 delivers an improved exhaust note and increased flow Vogtland Coilovers, Stoptech 380mm BB Kit, H&R Swaybar, ECU with IE K04 Tune, Rev. CTS Turbo B9 S4/S5 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. 0T potential! Designed using the latest in CAD technology; this part is made to fit perfectly in place of restrictive factory catalytic converter. 0T, Audi A5 / S5 / RS5 (B9) - FS - Catless Downpipe - I have a catless downpipe for sale. It's free and it's easy, so don't hesitate to join the Audizine Family today! Catalyzed Downpipe Catless Downpipe for Audi S4 S5 B9 GB6 Stainless steel Performance Auto Exhaust pipe with heat shield . 0T potential! Designed using the latest in CAD technology; this part is made to fit perfectly in place of the restrictive factory catalytic converter. 54. No damage whatsoever. Set Descending Direction. I am assuming it's due to the increase of back pressure. Jake Witt AUDI: SQ5: 2018 - 2021: B9: Related products. This is the perfect sound for a dai My buddy with a b9 s4 calls it a test pipe where I would have called it a catless downpipe. 2L S5 or the V6 S5 found in the 13-17 S5's we have you covered. 0T potential! Designed using the latest in CAD technology; this part is made to fit perfectly in place of restrictive factory catalytic co The ARM B9 S4 catless Downpipe is one of the best upgrades for the Audi 3. I have a stage 2 tune from 034 motorsports which takes care of the CEL. Audi A5 / S5 / RS5 (B9) FS - Catless Downpipe; Audi A5 / S5 / RS5 (B9) Discussion forum for the B9 Audi A5, S5 and RS5 2018 model year and up FS In this Audi S5 B9 mod guide, we include the 5 best mods to get the most out of the 3. from $ 20. 0T Sportback: Use vehicle selector to confirm fitment Audi: B9 S5: Quattro: 3. Anyone recommend them and should I go catted or catless. Check-Engine Light free! An emissions-friendly approach to exhaust upgrades! 5X Entries For Our 8Y RS3 Sweepstakes! Brand: ES#: 4708493 Mfg#: Our B9 S4/S5 3. Unitronic® is proud to release its Performance Downpipe for the 2017+ Audi® S4® and S5® equipped with the 3. 0T Audi Turbo Catless Downpipe For Audi B9 S5/S4 V6T 3. 5" Y-section. I'm looking to do catless downpipes, 2022 B9 RS5 SB, 21 Rav4 Hybrid, some golf clubs Location Santa Clara, California. 0T 2019+ catless: Applications: Fits For Audi S4 S5 B9: Material: 304 stainless steel: Color: Silver: Specifications *Quicker Turbocharger Spool & Faster Transient Response *Enhanced Exhaust Note & Turbocharger Sounds *Direct, Bolt-In Upgrade for Factory Catalytic Converter Race downpipes for 2018+ B9 Audi S4’s and S5’s. The IE catted downpipe is the perfect solution for those looking to add performance to their Audi A4 & A5 B9 (2017+) 2. EMD Auto Billet Oil Cooler Union For MQB 2. 5 Audi S4/S5 is designed as a drop-in replacement for the restrictive factory catalytic converter. It’s recommended to go with a stage 2 ECU tune Today i installed a cts catless downpipe onto a 2018 audi s5, we also made a few pulls and revs. Expect horsepower gains as well as an Introducing the Canadian Auto Performance B9/B9. SQ5] BMW The IE ProCore Downpipe for your Audi B9 S4 or S5 delivers an improved exhaust note and increased flow without a check engine light. . 0T High-Flow I am curious as to what is the difference between a Eurocode Test Pipe and a CAT-less downpipe A catless downpipe is most likely not flanged at the cat for quick removal, and probably has to be installed/uninstalled as an entire unit. It is insane. also, I’ve read that catless may require more maintenance in the future?? PROFILE. com/vancityaudiWhen you're making nearly Audi: B9 S4: Quattro: 3. Description. 0T 2019-2023 Stainless Steel Racing Exhaust Pipes Downpipes without catalyst Regular price $260. 90 The ARM B9 S4 Downpipe is a critical upgrade for the Audi 3. Resonated Cat-Back with Quad Polished Oval Trims This CTS CTS Turbo B9 S4/S5 High Flow Cat (Mfg#CTS-EXH-TP-0009C) fits Audi B9 S4, Audi B9 S5. Available in both catted and catless configurations, these downpipes are tailored to OPF and Non-OPF versions, ensuring optimal compatibility and performance for your specific vehicle setup. 0T potential! DESCRIPTION CTS Turbo B9 Audi SQ5 High-Flow Cat is made to maximize exhaust flow EMD Auto Audi S4 / S5 B9 (2018+) Rear Sway Bar Upgrade. Your Vehicle Audi B9 A4 Quattro 2. No spacer will stop a CEL on the new audi/vw emissions systems if you are catless. Constructed with a TIG welded T304 steel body, this race downpipe, generates a beautiful sound and increased horsepower on a stock car, and even higher potential with a Stage 2 tune FEATURES: 304L Stainless Steel Construction TIG welded and back Audi B8/B8. MANX Performance Exhaust Store. About Us; Blog 2018+ B9 Audi SQ5 3. Designed for maximum power and efficiency, these downpipes enhance exhaust flow, reduce backpressure, and significantly boost horsepower. High Performance Catback Exhaust system For Audi S4/S5 B9 3. The TIG-welded 304 stainless and investment cast body delivers addictive sound, quality finish, effortless install, reliability, and maximized performance for your Makes it easier to replace, but the SQ version has a slightly different Y section than the S4/S5 version, so Do we think we’ll see high flow or catless options for the B9 SQ5 once ECU All i need is a downpipe now. from $ 549. 0T: Use vehicle selector to confirm fitment Audi: B9 S5: Quattro: 3. 0T potential! Designed using the latest in Audi RS5 Coupe (B9) full system available, downpipe / catless downpipe, front pipe, mid pipe and Mufflers included. 0T Downpipes For Factory Cat Back Exhaust. 0T Supercharged Downpipes With Direct Fit. B9 A5 45 TFSI; B9 S5 30 TFSI; C7 A6 35 TFSI; C7 RS6 ; BMW. 0T (EA839) downpipe is made to maximize exhaust flow for highest power gains. 0T. 0T Exhaust Performance Downpipe. CTS Turbo. 0T to spool faster, increasing throttle response, and boosting power and torque. Add to cart I REDSTAR EXHAUST Audi S4 S5 B9 performance catless catted downpipe with high flow 200cpsi 200 cell catalytic converter catalyst or G-sport by GESI 400 cell metal catalyst exhaust tuning and performance worldwide shipping. 0T (EA839) cat-delete test pipe is made to maximize exhaust flow for highest power gains. Perfect fit and high quality material make this item a top product from our range. Rated 5. 99 Original price was: US$1,499. The CTS Turbo B9 Audi RS5 Test Pipes was designed to seamlessly fit in place of your restrictive stock catalytic converter. About Us. They said if it did they would do a refund to me or any of my customers. No cutting required, Stainless Steel Racing Catalyst for B9 Audi S4/S5. 0T Supercharged V6 equipped Audi! Our downpipes are a direct fit and replace stock downpipes. 0T E888. 00. (Problematic on a "Hot"-V engine setup as the B9 S4/S5's have. When valves are closed exhaust gasses are routed through the muffler resulting in a low-profile comfortable drive. 0 V6 Turbo Sportback B9 (Sport Diff Models Only & without Brace Bars) - 2017-2020 - SSXAU674_5 MSRP: £697. The extra sound will be fun too. 0T (EA839) Downpipe. 9T Exhaust Performance Downpipe. Tune, DP, and more. Still in box. I?m currently stage 1 IE. Quick Links. 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. 0T V6 engine. 05; Quantity Add to Cart *** IMPORTANT NOTE: Order processing From there the ARM B9 S4 Downpipe has a massive 6. See preview. 5 SQ5 catless downpipe! Newly released for 2024, B9 Audi S5 [CAP. Unlock the full potential of your Audi S4 B9 or S5 F5 (3. SAVE MONEY ON YOUR INTEGRATED ENGINEERING PURCHASES BY USING THIS LINK:- http://performancebyie. SKU: DP-AD-254 Category: Audi. Additional information. You're currently reading page 1; Page 2; Page 3; Page Next; Show. Unlock maximum performance with REDSTAR EXHAUST Test Pipes, designed for Audi S4, S5, A6, A7, A8 and SQ5 models equipped with the 3. 5 Audi SQ5 [CAP. REDSTAR performance downpipe for the new 2017- Audi B9 S4 & S5 3. Please Note: For lowered vehicles, always check all clearances over the Milltek Downpipe Options - Audi S5 (B9) Pipework Diameter - 2. 9T. 5 AUDI SQ5 [CAP. Our Portfolio; Home; Audi a downpipe isn’t going to give crazy power gains. The use of de-cats, sports cats are for off road/motorsport use only. Make your Audi S5 more aggressive and put down some more power with custom AWE Tuning S5 downpipes now available at Modded Euros. from $ 285. Shop now! Die Bull-X Downpipe für den Audi S4/S5 B9 3,0TFSI von HG-Motorsport kann zu 100% gegen das Serienteil ausgetauscht werden. Designed to improve exhaust flow and turbo response, this downpipe replaces restrictive factory components while ensuring optimal heat management with integ In this video I am gonna show you how to fit a catless downpipe to my S5 the final result it's so fckin loud but I'm personally fall in love with it#audi #do Hi, I’m sure this has been a post in the past but with options being limited (sold out or discontinued) I was wondering what you guys have done for your downpipe? And why you went high flow v. Designed for maximum power and efficiency, these downpipes enhance exhaust Audi B9 S5 Quattro 3. Discover the best mods for the 2017-2019 Audi B9 S5. Similar items. Installing the downpipe is a genuinely horrible process too, took me and a friend 4 Audi B9/B9. The midpipe flanges on the ARM B9 3. 0T $ 399. Available on backorder. S5R] B8. 5" catted section to maximize exhaust flow straight off the turbo, which then transitions to a 3. B9 Audi S5 [CAP. O2 spacers don’t work so definitely don’t waste money on those. Your Stainless downpipe with high flowing HJS Motorsport metallic catalytic converter - To be used with Supersprint front pipes 777732 or 777712 Brand: ES#: 3612060 Mfg#: Elevate your Audi S5 B9 with our top mods. 5 S4/S5 Catless Downpipe. 0T cat-delete test pipe is made to maximize exhaust flow for highest power gains. However, paired with a tune and some other bolt-on mods, a catless or high-flow catted downpipe can add up to 40hp+. Made from durable, premium materials, they ensure long-lasting performance and a perfect fit. Quick Navigation B9 A5/S5/RS5 Return Top. Weight: 20 lbs: Dimensions: 17 × 17 × 11 in: 1 review for CTS Turbo 2018+ Audi SQ5 V6T 3. 0T Downpipe with MTC Motorsport Audi S4 S5 B9 3. 3. The Bull- X downpipe for the Audi S4/S5 3,0TFSI B9 of HG-Motorsport can be exchanged at 100% for the standard part. 5 with our Catless and Catted Heat-Shielded Downpipe, meticulously engineered for the 3. BMW Menu; BMW. Do not compromise performance and sound with factory parts – Our B9 S4/S5 3. 95; Save $118. Can?t use with my 1+ Tune. 00 out CTS Turbo B9 S4/S5 3. US $ 358. Offers increased horsepower and torque throughout the powerband, reduced turbocharger lag, improved throttle response, and This downpipe was just brought to my attention by the manufacturer and they say it does not cause a check engine light. 0T Downpipe allows for more exhaust flow from the turbocharger which allows your 3. View as Grid List. 50" (63. 99 $659. Our Audi RS4/RS5 B9 Avant exhaust is a super lightweight. 0T Just like when we made the test pipes to offer the absolute best product on the market, we have done it again with these 2. On top of all of these performance benefits, the ARM B9 3. $231. 99. I did intercooler with the downpipe and the full exhaust. VAT. It’s in like new condition. 9L. Audi Parts Audi B9 RS5 Quattro 2. Current Fleet: Porsche 718 Spyder * Audi S5 Sportback * Audi RS5 Sportback On order: Audi RSQ8 Performance. 2017 - 2020 Audi B9 A4/A5/Allroad Catless Downpipe / Test Pipe. 0 TFSI engine. Without approval. Your The downpipe carries exhaust gas from the hot side of your turbo to the rest of the exhaust system. This Downpipe is a direct bolt-on upgrade, designed to optimally eliminate Home › 2017 - 2020 Audi B9 A4/A5/Allroad Catless Downpipe / Test Pipe. Improved IE midpipes for B9 S4 & S5 deliver aggressive sound, quality finish, reliable operation, straightforward installation, and affordable fun. 0 TFSI supercharged engine. 05-12-2024 02:23 PM #2. Tuned by Unicorn Motor Developments Carbnlab catless downpipe for B9 S4 and S5 Guest-only advertisement. Unleash the full performance potential of your Audi SQ5 B9/B9. It was installed on a 2019 Audi S5 for one week and for about 100 miles until the wife ordered to switch to catted downpipe. 0T Sportback Performance Exhaust Downpipes 034Motorsport; CTS; ECS; Integrated Engineering; Milltek; IE ProCore Performance Cast Downpipe - B9 S4/S5. Imma IE Audi B9 A4 & A5 IE Audi B9 A4 & A5 Performance Catted Downpipe. Hello and welcome to the Audizine Forums! As a guest, you are welcome to poke around and view the majority of the content that we have to offer, but in order to post, search, contact members, and get full use out of the website you will need to Register for an Account. Perfect for B8 S4 and B8. Upgrade your Audi S4 or S5 with our high-performance catless downpipes and gain an impressive 21 WHP. Unleash the power of your 2017+ B9 S4 and S5 with REDSTAR EXHAUST’s high-performance downpipes. F87 M2; F87 M2 Competition; Audi S4 B9 Milltek Decat Downpipes + Milltek Non-Res Cat-Back drive away. CTS Turbo 4. 0 TFSI, 2017-2024) with iPE’s high-performance downpipes. Do not compromise performance and sound with factory parts – unleash your B9 S4/S5 3. 0T CenCal Catless Downpipe – Maximize Power and Performance Unleash the full potential of your Audi B9 S4 or S5 with the CenCal Catless Downpipe. Items 1-12 of 26. Version 2 revision includes improved fitment and ground clearance, v-band joints for adjustability, and an added option for high flow Installing the 034 Motorsport Stainless Steel Racing Catalyst on your B9 or B9. CTS TURBO DECAT DOWNPIPE AUDI S4 / S5 B9. Member Login. On top of all of these performance benefits the ARM B9 S4 Downpipe upgrade opens up the sound of your 3. These are actual pictures. 5 S4/S5/Q5/SQ5 3. 00 with free Follow me on the journey of installing my CTS Turbo High Flow Downpipe on my B9 S5 SB. The car sounds like a beast now! Rated 5 out of 5. Today we installed the Carbnlab Motorsport Decat Downpipe. Audi B9 S4|S5 Downpipe. It is the exhaust valve making the noises. Fits OEM turbine housing with v-band clamp and midpipes. Add to cart. 0T Downpipe The ARM B9 S4 Downpipe is a critical upgrade for the Audi 3. Page. Introducing our new V2 Downpipe Set for the S4/S5 and Q5/SQ5 equipped with the 3. 0L. Company. 0T 2019-2023 Racing Car Stainless Steel Exhaust Pipe Muffler . Transform your driving experience with Thanks for watching! Subscribe if you're new. I also welcome CAP 3. 0T Unlock your Audi B9’s full potential with our expertly engineered Catless Downpipe. Durch die Optimierung von Durchmesser und Rohrführung ist dieses Produkt ideal für leistungsgesteigerte Motoren, REDSTAR EXHAUST downpipes for the Audi B9 RS5 / F5 RS4 with Porsche 2. 5 Audi S4 [WHOISMIKEYYY] C8 Audi S6 [CAP. 0T EA839 engine, found in the B9 S4 and S5! The ARM B9 3. Heat shielded. When in dynamic mode it goes away but The CTS CTS Turbo Audi 3. The is the second of 2 videos in which I installed my CTS Intake as w Learn More About Our Performance Downpipe for the B9 S4 & S5 Featuring a GESi 6” G-Sport Ultra High Output UHOX 400cpsi Catalytic Converter Here! Products. Do not compromise The downpipe carries exhaust gas from the hot side of your turbo to the rest of the exhaust system. 99 ex. Contact. The catless vs. 00 Sale price $260. 5 Audi S4/S5 seems like a challenge, but how hard can it be? Today I'm going t CTS Turbo Catless Downpipe Resonator and Silencers DeleteCEL went on, but can be cleared with JB4 Integrated Engineering is your source for Audi Allroad A4 & A5 B9 Downpipes. CTS Turbo B9 S4/S5 3. high-flow catted downpipe debate is all over the internet. I already see the good ol’ boys on eBay already ripped off the CTS catless downpipe for $340. 0T Your Vehicle Audi B9 RS5 Quattro 2. Our downpipes are designed to seamlessly fit in place of your restrictive stock Downpipe For AUDI S4 S5 B9 3. Here's the The 034Motorsport Stainless Steel Racing Catalyst for B9/B9. 0 TFSI with single-turbo 3. View Profile View Forum Audi and the Audi logo(s) are copyright/trademark Audi AG. Our in-house engineered 6" 400CPSI catalytic converter channels substantial flow to Thanks for watching! Subscribe if you're new. 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 to spool faster, increasing throttle response, especially in the lower RPM range, and raising hp and tq. Our downpipes utilize a big bore design with smooth transitions for maximum flow efficiency. Do not compromise performance and sound with factory parts - Unleash your B9 S4/S5 3. Description Reviews (0) For sale is an ARM catless downpipe for Audi S5 B9. Turbo in the V, the shape of the cat on the audi definetetly doesnt help with keeping the cost down but ideally $1200-1500 will be acceptable in my books. Audi Parts A4 Audi B9 A4 Quattro 2. Dominate the road. 0T (EA839) high flow cat is made to maximize exhaust flow for highest power gains. per page. oT; To remove the CEL that will occur, proper stage 2 tuning software must be used. 0T EA839 engine found in the B9 S4 and S5! It frees up exhaust flow from the turbo, allowing your 3. Upgrade now. CATLESS DOWNPIPE AUDI A4/A5/Q5: MUST DO MOD FOR ANY 2. 0T quantity. Sale! EXHAUST CTS Turbo Audi 8V S3 3″ Turbo Back Exhaust (0 reviews) US$ 1,499. $749. This Downpipe is a direct bolt-on upgrade, designed to optimally eliminate unwanted restrictions in the factory downpipe, reduce turbo lag and enhance the exhaust note, while utilizing a 6” 400cpsi ultra high output catalytic converter Performance exhaust system for AUDI B9 A5 40 TFSI including Catless Downpipe, Performance exhaust system for AUDI B9 A5 40 TFSI including Catless Downpipe, Eddy Catalytic Downpipe and Cat-Back Valvetronic Exhaust System. Designed for true performance enthusiasts, this downpipe offers a significant upgrade over factory The ARM B9 S4 Downpipe is a critical upgrade for the Audi 3. I mainly want quicker spool times. The ARM B9 S4 Downpipe is one of the best upgrades for the Audi 3. 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. 00 034Motorsport is proud to offer our Adjustable Rear Sway Bar End Link Pair for the B9 Audi A4/S4, A5/S5/RS5, Q5/SQ5, and Allroad! These end links are manufactured from billet aluminum and feature Aurora spherical bearings, and are designed to replace the flimsy stock plastic and rubber units. The IE Audi & VW downpipes are the best bolt-on mod for your stock or K04 turbo. 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 Audi B9 S4/S5 3. News. for the install skip to 2:28im going to post more videos like Unitronic® is proud to release its Performance Downpipe for the 2017+ Audi® S4® and S5® equipped with the 3. Motorsports. The Stainless Steel Racing Catalyst offers increased horsepower and torque From what I remember intercooler and downpipe were kinda the main pieces to get to something like a stage 2 tune. 0T (EA839) high flow catalytic converter pipe is made to maximize exhaust flow for the highest power gains. Add CAP downpipes to your 3. 5" stainless steel downpipes with upgraded stainless steel flexes. You need a downpipe that uses a GESI or better catalyst to avoid CEL. Today we installed the Carbnlab Motorsport Decat Downpipe on my B9 Audi S4. 5” when it splits into 2 which provides a sharper throttle response due t B9 S4/S5 Downpipe & Resonator Delete Kit. Pairing the ARM B9 3. 0T V6 equipped with a supercharger. Skip to content. Check your state's emission regulation Audi B9 S5 Fi Exhaust On average horsepower is expected to increase from 5-10% after installing a full catless system, which includes a valvetronic catback and ultra-high flow downpipe. Turbo Catless Downpipe For Audi B9 S5/S4 V6T 3. 0T Potential! Brand: ES#: 4043052 Mfg#: CTS-EXH-TP-0009C Stainless Steel Racing Catalyst for B9 Audi S4/S5. Register or Log In now! SOLD Last edited by flyken74; 05-12-2024 at 03:50 PM. 0T Cabriolet: Use vehicle selector to confirm fitment This catless downpipe (covered in heatshielding) was installed on my own Audi S5 B9 for approximately 9 months. 0T downpipes, with no expense spared. It's also equipped with a high-flow performance catalytic converter that reduces unpleasant smells and minimizes unwanted cabin drone. Home / Audi / Turbo Catless Downpipe For Audi B9 S5/S4 V6T 3. flyken74. The O2 sensors are much more sensitive and even a low quality HFC downpipe will cause a CEL. These downpipes are available in resonated or non-resonated versions depending on your sound preference and are all hand made here in the USA. 0TFSI® EA839® (CWG) engine. 99 Quantity * * Subtotal: $659. Replace a faulty catted downpipe with an OEM downpipe or upgrade for more B9 S4/S5 3. ypph gfwqj miexf zgonvzp zwvx cywbjez vibwohod gbqpwdfc gxfj hjtjdww vqvagxrj xttrz jatwtly iweto pkrn