B9 a4 catless downpipe review. Replaces the serial element with a catalyst.

B9 a4 catless downpipe review The midpipe flanges on the ARM B9 S4 Downpipe are precision cut CAP 3. A tuning shop will install and dyno for you. Crafted with premium materials, these downpipes enhance exhaust flow IE B9 A4 & A5 Performance Catted Downpipe The IE catted downpipe is the perfect solution for those looking to add performance to their Audi A4 & A5 B9 (2017+) 2. 0 TFSI Quattro (2016–2019) with IPE’s precision-engineered Downpipe options. 0 TFSI Catless Downpipe - International-speed-parts. Die Downpipe hat mehr Durchsatz und weniger Abgasgegendruck was zu einer Leistungsteigerung von ca 20-25PS mit sich bringt. In addition, motorsports engineering and quality materials translate to a long-lasting and quality product. 0L” Cancel reply. VAT. Do not compromise performance and sound with factory parts – unleash your B9 S4/S5 3. 0T platform. 5 Audi A4 2. Einbau erfolgt Plug and Play passend für: Audi A4, A5 Typ 8W-B9, 8W-F5. On top of all of these performance benefits the ARM B9 S4 Downpipe upgrade opens up the sound of your 3. Required fields are marked * Mar 1, 2021 · 2017 S4 Avant - 034 stage 2 TCU/ECU / P34 intake / front strut brace / mount insert / sub frame mounts / rear sway bar - Mertop catless DP (UK) 2016 S7 - DS1 stage 1 (UK) 2016 S7 - DS1 stage 3 (US) 2013 A4 - stock (US) Nov 29, 2021 · Hey guys, I currently have an intake, intercooler, full awe catback system and plan to get a downpipe to go stage 2 034. The is the second of 2 videos in which I installed my CTS Intake as w Cat-back exhaust with an intake: you won’t need a tune. The CTS Turbo B9 Audi RS5 Test Pipes was designed to seamlessly fit in place of your restrictive stock catalytic converter, which is situated immediately after the turbocharger. Introducing Can Auto Performance's brand new downpipe for the B8/B8. Installation hardware included. 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. Edelstahl High Flow Downpipe für den RS4 RS5 B9 mit 200 Zellen Metallkatalysator und Hitzeschutz , komplett aus Edelstahl und somit Rostfrei. 0 TFSI Typ 8W Catless Downpipe High Flow Kat Ersatzrohr für den Audi A4 A5 2. 0T” Cancel reply Your email address will not be published. 0 TFSI; 2018 - Present Audi A5 (B9) 2. Text for fastest response 7608462714 This catless downpipe (covered in heatshielding) was installed on my own Audi S5 Looking for great deals on high performance A4 parts and accessories? VividRacing is the place for Air Intake, Suspension, Turbo, Wheels,Tires, and much more. 5 S4/S5. Made for the 3. May 27, 2023 · The New Marketplace (All new FS items go in here) - RedStar Catless Downpipe for Audi s5 B9 - For sale is a meticulously maintained Redstar Catless Downpipe designed specifically for the Audi S5 B9. Hobbies › Car Exhausts & Parts. 0TFSI /190-252PS auch Quattro. Apr 13, 2023 · Installing the 034 Motorsport Stainless Steel Racing Catalyst on your B9 or B9. I would NOT say an aftermarket exhaust is "optional" on base A4's. What can I say, I was willing to give up a little power that nougat brown and tech package. 9 TFSI. Are there any tunes that support catless yet? 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. This is the perfect sound for a dai 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. Performance exhaust system for AUDI B9 A5 40 TFSI including Catless Downpipe, Eddy Catalytic Downpipe and Cat-Back Valvetronic Exhaust System. I am looking to do a burble tune on my A4, what kind of exhaust modifications/ Catless Sensor Version. 1 likes, 0 comments - resexhaust_jl on January 6, 2025: "Audi A4 B9 With RES Catless downpipe and OPF Catless Front Pipe #A4B9 #a4 #a5 #downpipe #opfpipe #catless #decat #exhausted". 0T non-resonated downpipe is the premier downpipe for your Audi A4 or A5 or Allroad 2. Reviews There are no The Bull-X downpipe for Audi A4/A5 B9 2. com/vancityaudiWhen you're making nearly 600hp in an Audi B9 iPE Valvetronic Exhaust System for Audi A4 / A5 (B9) Quattro. 0 TFSI; Important: This racing catalyst requires a Stage 2 ECU remap to eliminate any check engine lights due to removal of the factory catalyst. AWE exhaust. Sep 7, 2018 · This past weekend I installed an aftermarket downpipe from Integrated Engineering in my B9 A4 Premium. In turn, turbo spool should increase and with a performance ECU tune you will unlock the performance potential of your car. Pass-through downpipe for Audi A4/A5 with 2. K BEST DOWNPIPE FOR B8/B8. 0T EA839 engine found in the B9 S4 and S5! It frees up exhaust flow from the turbo, allowing your 3. Our downpipe will replace your restrictive stock catalytic converter, which is located right after the OEM turbocharger. Enjoy all the benefits and performance of a "catless" race downpipe with reduced emissions output and no unpleasant smells. 0 TFSI engines. Audi A4 RS4 A5 RS5 Downpipe Typ B9 200 Zellen Katalysator - Audi A4 RS4 A5 RS5 B9 Edelstahl Downpipe mit Hitzeschutz und 200 Zellen Metall Katalysator - Inte Contact Phone: +49(0)1775837170 Email: info@international-speed-parts. 200 Cell Cat The CTS B8/B8. 70 Sale Mar 25, 2017 · The stock cat back is very quiet and keeps the sound down. 0T DOWNPIPE - 2018-2024 B9/B9. Sounds great when you hammer it, and fairly quiet and rumbly when you don't. Mar 24, 2021 · Coming from a 2016 a4 (e85 compatible) with the apr stage 1, I upgraded to the 2017 a4 last month. 0T (EA839) cat-delete test pipe is made to maximize exhaust flow for highest power gains. FREE SHIPPING TO LOWER 48 USA! Smarter Shopping, Better Living! 0 I have the catless downpipe from CTS turbo and love it. 5", and then steps down to gradually to match the OEM midpipe flanges. Designed using the latest in CAD technology; this part is made to fit perfectly in place of your factory downpipes. 0T TEST PIPE" Stock exhaust - 0:10 - 1:03Only catless downpipe, rest is Stock - 1:17 - 2:07Catless downpipe with both resonators deleted - 2:20_____ 2 reviews for 3″ Catless Downpipe FOR Audi S3 A3 Quattro High Performance Intercooler Kits For Audi A4 A5 B8/8. I have a stage 2 tune from 034 motorsports which takes care of the CEL. Audi B9 A4 Sedan / Avant Quattro 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. com/RedStarexhaustUSA/Tiktok. Technische Daten: Stand out with this incredible RCP Exhausts Catless Downpipe for your Audi A4 B9 / A5 F5 2. 0T Audi Catless Downpipe For Audi A4 A5 B9 TFSI 2. I have the catless downpipe from CTS turbo and love it. O2 spacers don’t work so definitely don’t waste money on those. Looks like a funky Y Catless Down pipe b9 Audi A4 never been used gaskets included PPU Catless Downpipe. 0" Performance Downpipe With High-Flow Cat (Mfg#IEEXCK1) fits Audi B9 A4 2. Stone Exhaust AUDI Jan 19, 2025 · If playback doesn't begin shortly, try restarting your device. So far, I've been quite pleased with the performance increase combined with my Burger JB4 piggyback tune box. The AWE has a 3in, non-resonated downpipe right from the catalytic converter and slightly smaller pipes when they split to dual. Anyways I loved the tune in my b8. Videos you watch may be added to the TV's watch history and influence TV recommendations. This upgrade eliminates the primary flow limitation in the factory exhaust B9 Audi A4 with this downpipe to maximize exhaust flow, power & sound. Today we installed the Carbnlab Motorsport Decat Downpipe on my B9 Audi S4. 0T P+ Sline ECS-Luft-Technik Intake System/Air Scoop v2/Silicone Intake Tract Set with turbo muffler delete, GFB DV+ VTA Performance Blow-Off Valve, JHM FMIC/ECU and TCU (Automatic 8 Tip Quattro) Stage 2 tunes. They increase exhaust gas flow and performance gains, produce higher sound volume. 0T to spool faster, increasing throttle response, and boosting power and torque. Experience power gains across the entire RPM range as the exhaust emits an aggressive sound that you are bound to love. de SAVE MONEY ON YOUR INTEGRATED ENGINEERING PURCHASES BY USING THIS LINK:- http://performancebyie. Choose between a Catted Downpipe for improved performance while maintaining emission compliance or a Catless Downpipe for uncompromised power and aggressive sound. 5" section to maximize exhaust flow straight off the turbo, which then transitions to a Y-section. 0" Downpipe (Mfg#021616ecs01KT) fits Audi B9 A4, Audi B9 A5, Audi B9 Allroad. This Integrated Engineering 3. 0T (EA839) Test The IE B9 A4 & A5 Catted Downpipe is engineered to completely reduce turbocharger back pressure and increase turbo spool required for the calibrations of a stage 2 ECU tune. 5) A4 2. 0L Turbo V6 Engine, it delivers a lightweight solution designed to maximize flow and minimize back pressure to increase power output, and brings to life the Audi B9/B9. Our in-house engineered 6" 400CPSI catalytic converter channels substantial flow to support upgraded engine tunes and larger turbos. Downpipes SET-Audi RS4 RS5 B9. This T304 stainless steel downpipe boosts performance, exhaust flow and sound. 8t Audi 3″ Catless Downpipe For Audi A4 B6 1. Unitronic, IE, COBB etc. Be the first to review “Turbo Catless Downpipe For Audi B9 S5/S4 V6T 3. Upgrade your B9 Audi A4/A5/Allroad 1. 5 2. Full system available, downpipe / catless downpipe, front pipe, mid pipe and Mufflers included. To avoi The ARM B9 S4 catless Downpipe is one of the best upgrades for the Audi 3. Our test pipe features 3″ stainless steel piping, smooth mandrel bends, one 02 sensor bung with an option for a Read More "CTS TURBO B9 AUDI A4/A5/ALLROAD/Q5 2. 2. Our test pipe is designed to seamlessly fit in place of your restrictive stock catalytic converter, which is situated immediately after the turbocharger. If you’re looking for the piping that is between the engine and your exhaust, it’ll be the product that has two pipe leading into a giant opening. Audi A4 B9/A5 F5 2. $150. Perfect fit and high quality material make this product a top product from our range. 0T Sportback, Audi B9 Allroad 2. nnOur downpipe features 3" stainless steel piping, smooth mandrel… Posted by u/No-Form-6487 - 1 vote and 1 comment Thanks for watching! Subscribe if you're new. Your email address will not be published. When valves are closed exhaust gasses are routed through the muffler resulting in a low-profile comfortable drive. Your Vehicle Audi B9 A4 Quattro 2. However I have not tried a catless on the B9 A4 so I can't speak for that. Your Audi will see an immediate increase of power, torque and reduced turbo lag. The ultra-high flow catless downpipes remove restrictive factory catalytic convertor. 0 TFSI; 2017 - Present Audi Made for the 2. 0T Introducing Can Auto Performance's brand new downpipe for the B9 Audi A4 2. nnOur non-resonated downpipe is designed to seamlessly fit in place of your restrictive stock front muffler pipe, which is situated immediately after your Catalytic converter/Test Pipe/HFC. 2010 Audi A4 Premium. 0TFSI. 0T non-resonated downpipe is another premier exhaust part for your B8/B8. 5 platform. 00 Sale price $1,244. Stock exhaust - 0:10 - 1:03Only catless downpipe, rest is Stock - 1:17 - 2:07Catless downpipe with both resonators deleted - 2:20_____ Choose between a catless downpipe or a high flowing downpipe for your 2017-2019 A4/A5. The CTS B8/B8. All IE exhaust systems are designed in-house using Connect with us:Website: https://redstarexhaustusa. 0 TFSI of HG-Motorsport can be exchanged at 100% for the standard part. In addition, mot Enhance the performance and sound of your 2017-2024 Audi A4 or A5 2. Our non-resonated downpipe is designed to seamlessly fit in place of your restrictive stock front muffler pipe, which is situated immediately after your Catalytic converter/Test Pipe/HFC. 0T to spool faster, increasing throttle response, especially in the lower RPM range, and raising hp and tq. 0T 2017-2020 at Aliexpress for . 0L Turbo I4 (Straight 4) Engine, it delivers a lightweight solution designed to maximize flow and minimize back pressure to increase power output, and brings to life the Audi B9/B9. 0L Turbo Catless Downpipe For Audi B9 S5 Dec 1, 2019 · B9 S5 Downpipe Install Guest-only advertisement. 100% 304 stainless construction with 200 cell high-flow catalytic converter Catless downpipes for Audi RS5 F5 RS4 8W B9 2. Expect horsepower gains as well as an aggressive sound. Our downpipe features 3″ stainless steel piping, Read More "CTS Follow me on the journey of installing my CTS Turbo High Flow Downpipe on my B9 S5 SB. Anybody got a solid review? Aug 8, 2021 · Hey everyone, welcome back to Daily Downshift! After having the turbo changed on the B9 S4 we decided to install the catted downpipe from 034 Motorsport! Thi 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. Milltek Downpipe Options - Audi S5 (B9) Pipework Diameter - 2. Our Revo A4 has seen a few different setups and stages, starting with the JHM HFC and downpipe which sounded neat, to now running the JHM HFC and CTS Cat back for a great sound. Home Explore a comprehensive comparison between catted and catless downpipes, examining performance, emissions, sound, and other considerations that influence your choice. 0 TFSI Downpipe W8-B9 - Audi A4 A5 Q5 SQ5 3. Cold start ups sound wonderful. 0T with our high-quality downpipe, designed specifically for the B9/B9. I was wondering which downpipe, catless or high flow, you guys are running on your b9’s and some of the differences you have seen in terms of performance and exhaust/turbo noise? Upgrade your Audi A4/A5 B9 2. Catless downpipes Audi RS5 F5 RS4 8W B9 2. 5″ Catless Downpipe For Audi A4 B7 2. 5 Audi S4/S5 seems like a challenge, but how hard can it be? Today I'm going t Hi! Anybody is selling a catless downpipe for audi S4/S5 B9 2017? Engine code CWGD Audi A4 (B7) Catless Downpipe / Test pipes; Audi A4 (B7) Catless Downpipe / Test pipes; Audi A4 / S4 (B7) Intakes & Air Filters; Audi S4 / A4 (B7) Intercooler Upgrades; 2007-2013 Audi S5 / A5 Performance Parts . Our non-resonated downpipe is designed to seamlessly fit in place of your restrictive stock resonator/downpipe, which is situated immediately after your Catalytic converter/Test Pipe/HFC. 50" (63. From there the ARM B9 S4 Downpipe has a massive 6. Smarter Shopping, Better Living! 0 IE's performance downpipe includes a high-flow 200 cell per-inch catalyst located close to the turbo. Fitment guaranteed! Lifetime warranty! Significant power gain Feb 20, 2024 · The CTS B8/B8. 0TFSI - Burble tune possible? - Hello Audiworld, I have been looking everywhere on the internet for tuning my engine (VAG EA888 V3 2. 0T Audi Parts A4 Audi B9 A4 Quattro 2. 5 but can't seem to find a decent review nor a single video of any allroads/a4 with stage 1. 0T. Reviews There are no reviews yet. Once you go catless or high flow, you’ll need a tune. Boost performance, enhance sound, and save with our exclusive deals. You will not be disappointed! Audi A4 RS4 A5 RS5 B9 Downpipe. de Sign in Home / Audi / 3″ Catless Downpipe For Audi A4 B6 1. 5 AUDI A4 2. 0TFSI engines boasts a catless, straight- though construction which improves flow and unlocks the performance of the 2-litre turbo engines. 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. 9 TFSI Engine. 0 TFSI catless downpipe. Audi A4 A5 2. Designed as a drop-in replacement for the restrictive factory catalytic converter, the Stainless Steel Racing Downpipe offers increased horsepower and torque throughout the powerband, reduced turbocharger lag, improved throttle response, and an enhanced exhaust note. Shop top-rated audi s4 b9 downpipes, audi s5 b9 downpipe, & audi a4 b9 downpipe options. Note: Will not fit later B9. VividRacing won't be outdone on quality, service or delivery. 0T with CTS Turbo's 3" Mandrel-Bent Test Pipe. 034Motorsport Cast Stainless Steel Performance Downpipe; Integrated Euro 3 Racing Catalytic Converter; Factory Turbocharger Outlet Gasket; Factory Catalyst to Downpipe Gasket; M10 Locknuts (4) M8 Locknuts (3) M8x30 Studs (3) Application Guide: 2017 - Present Audi A4 (B9) 2. Installing the downpipe is a genuinely horrible process too, took me and a friend 4-6 hours. The TIG-welded 304 stainless and investment cast body delivers addictive sound, quality finish, effortless install, reliability, and maximized performance for your turbocharged V6. It comes with a 3" downpipe, and this system is resonated. 0T, giving you the sound CTS Turbo B9 S4/S5 3. 50mm) Kit Includes: - High Flow Cat Assembly (Sports Cat Version) or - Cat Delete Assembly (De-Cat Version) Audi A4 S4 S5 Q5 SQ5 3. Aug 5, 2021 · My buddy with a b9 s4 calls it a test pipe where I would have called it a catless downpipe. The downpipe is also equipped with a dummy oxygen sensor to reduce a chance of the check engine light (CEL) being triggered. IE Audi B9 A4 & A5 Performance Catted Downpipe The IE catted downpipe is the perfect solution for those looking to add performance to their Audi A4 & A5 B9 (2017+) 2. In addition we prepare the car for the 034 Moto Dec 7, 2016 · Hey Guys, With a lot of companies releasing their own high flow cat for the B9 S4/5 platform I figured we could gather some info here and please chime in if you can help! 034 HFC: $1,800 - 21HP/33TQ EURO4 Cat AWE HFC: $1,795 - 23HP/27TQ EURO6 HJS 200 Cell Milltek HFC: $1710 - No power #s online. Find more 34, 200094148 and 201902201 products. Oct 4, 2018 · 2019 S4, Quantum Grey, Magma red, Presitge, Black ops, Sport package, Driver assist, Dynamic steering, Carbon mirrors and spoiler, Xpel XR ceramic 35%, Alcantara flat bottom wheel w/ RS paddles, Alcantara shifter, TAG reflectors, APR Stage 1, CTS testpipe, Resonated Miltek, P3 gauge, KW H. Ready to enjoy a free-flowing exhaust without hassle? Learn more here The IE ProCore Downpipe for your Audi B9 S4 or S5 delivers an improved exhaust note and increased flow without a check engine light. Shop CTS Turbo at great prices, fast shipping, and 0% financing! The IE B9 A4 & A5 Catted Downpipe works to reduce turbocharger back pressure and increase power. 99 ex. Jan 29, 2019 · A4 (B9 Platform) Discussion - Audi A4 B9 2. Whether you're looking to boost horsepower, improve turbo response, or achieve a more aggressive exhaust note, this downpipe offers a perfect upgrade for your vehicle. Engineered from stainless steel for long-lasting durability and strength, this downpipe allows you to experience maximum horsepower and torque. facebook. A4 40 TFSI, A5 40 TFSI & A6 35 TFSI) Regular price $1,244. 0T Jun 24, 2013 · 2015 Audi (B8. inklusive Schraubenkit The ARM B9 S4 Downpipe is a critical upgrade for the Audi 3. Dec 9, 2019 · 2018 SQ5 Prestige - AWE Carbon Intake, AWE Touring Resonated Exhaust, RedStar Exhaust HFC Downpipe, Turbo Systems Stage1 Hybrid Turbo, Forge Motorsports FMIC, Forge Motorsports Transmission Insert, Cete Active Suspension Controller, EPL Stage 3 (beta) tune, Carbon Fiber (w/alcantara sides) Steering Wheel, Vorstiener VFF-110 20x9 et35 Zara Gray, APR 10mm Spacers, Ti extended Lugbolts, Suntek Be the first to review “3″ Catless Downpipe For A4 A5 Allroad Q5 Quattro B8/B8. 0T Downpipe allows for more exhaust flow from the turbocharger which allows your 3. Regular price $1,383. May 10, 2024 · Audi B9 S4 Stage 2 034 Motorsport tune finally loaded onto the S4 as we install the Milltek carless downpipe. 2018+ Audi RS4 / RS5 with Porsche twin-turbo 2. A. The combination of a performance downpipe and ECU tune together unlocks the full performance potential of your stock turbocharger and engine, delivering 97 horsepower over There are no reviews yet. Cosmetic RS4 Honeycomb Mesh Front Grille and Fog Light Vent Grilles This ECS B9 T304 Stainless Steel 3. CTS Turbo test pipe for your B9 Audi A4/A5/ALLROAD/Q5 1. , ECS Intake scoop, ECS Carbon intake, ECS Intercooler with charge pipes, ECS Carbon engine cover Nov 6, 2020 · The stock A4 has, I believe, two additional large mufflers/resonators built in over my AWE Touring system. I went with Integrated Engineering: intake, downpipe, tune. 0T Exhaust Performance Downpipe Your Vehicle Audi B9 A4 Quattro 2. 0T” Cancel reply. 0 TFSI; 2017 - Present Audi Allroad (B9) 2. The specialty tri-core design and precious metal Buy CBNT Exhaust Header with Catalytic Converter Exhaust-pipe Catted/Catless Downpipe for Audi A4 A5 A6 A7 Q5 Q7 B9 2. 0TFSI) and the only results that show are a JB1/JB4 tune. 05-26-2020 12:12 PM #3. 0 TFSI ein muss bei Stage 2 Tuning , komplett in Edelstahl . 5 Audi A4, A5, Allroad or Q5 2. 8t $ 179. ***FREE SHIPPING TO LOWER 48 USA!*** World's Best Downpipe for the B9 Audi A4 2. 5 A4/A5/AllRoad 2. 0T, Audi B9 A5 2. Developed and manufactured by RVG. 8T & 2. All upgrades are designed to deliver maximum performance gain and sound enhancement. Home / Audi / Catless Downpipe For Audi A4 A5 B9 TFSI 2. 0L. 70. Baujahr 2016 . Out of stock. Interchangeable with the original downpipe. comIG: https://instagram. 2017 - Present Audi A4 (B9) 2. The Y-section on the ARM B9 S4 Downpipe starts at a healthy 3. 5 cars (2021+) with v-band turbo outlets. You're signed out. Listed a day ago in Adairsville, GA. 5 AUDI S4, S5 is constructed with top quality 304 Stainless Steel. Let your engine breathe and growl with our front resonator delete! × The IE catted downpipe is the perfect solution for those looking to add performance to their Audi B9 A4 & A5 2. I was wondering which downpipe, catless or high flow, you guys are running on your b9’s and some of the differences you have seen in terms of performance and exhaust/turbo noise? Thanks Nov 6, 2020 · I have the AWE Touring Edition on my B9 Allroad. Replaces the serial element with a catalyst. BUSINESS HOURS 7am-5pm Pacific Time Rev up your Audi B9 S4 with premium downpipes on AliExpress. 0T $ 189. com/sean_hart_redstarexhaustFB: https://www. S. Audi S5 / A5 Cat Back Exhaust Systems; Audi S5 / A5 Cold Air Intakes / Drop In filter; 2010-2013 Audi S4 / A4 Performance Parts Order the CTS Turbo Downpipe Audi A5 | A4 B9 2009-2017 CTS-EXH-TP-0005 at Vivid Racing. Nov 29, 2021 · Hey guys, I currently have an intake, intercooler, full awe catback system and plan to get a downpipe to go stage 2 034. On top of all of these p Be the first to review “2. 5 A4/A5/AllRoad/Q5 2. 0T side of the world with our new downpipe Stone Exhaust AUDI EA888 B9 C7 Catless Downpipe (Inc. 0 TFSI; 2017 - Present Audi A5 (B9) 2. 5 A4/A5. 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. 0T EA839 engine, found in the B9 S4 and S5! The ARM B9 3. (Years: 2016 - Present) Our 3” downpipe for current generation of A4 and A5 with 2. de Contact Phone: +49(0)1775837170 Email: info@international-speed-parts. Our large diameter CAT allows an extensive flow area and does not limit maximum power. ukuwuf ykmd cdp yiw vhzrp tcbkmjnv rgsukp cwhie iwmj adoon wfqexn pimwxkfw hsvwz zse iwrpj