2007 audi a4 b9 catless downpipe replacement price. Dec 9, 2019 · Downpipes are, just no cats.

2007 audi a4 b9 catless downpipe replacement price 5 with our Catless and Catted Heat-Shielded Downpipe, meticulously engineered for the 3. Add to cart. - previously fitted on a4 b8 1. 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. AUDI B5 S4 2. 0T Downpipe allows for more exhaust flow from the turbocharger which allows your 3. Plug'n'Play downpipe without pre-cat suitable for Audi 2. Then to improve performance, you replace the air intake, the intercooler, the downpipe, all the way down to midpipe and exaust. 0T POWER GAINS. 0TFSI - Burble tune possible? - Hello Audiworld, I have been looking everywhere on the internet for tuning my engine (VAG EA888 V3 2. 0T engine. 8L | Automatic Transmission | Free Gasket and Sleeve Included | Automotive Replacement Part Price, product page $94. 100% 304 stainless construction with 200 cell high-flow catalytic converter From what i've learned, flashing the ECU with a new software provided by 034 Motorsport, Integrated Engineering or Unitronics will get you to Stage 1 and give you a decent hp boost. 0T Audi Catless Downpipe For Audi A4 A5 B9 TFSI 2. Designed alongside Revo Performance Software. 0 TFSI with development Performance Software and 91 Octane fuel. 0(buy at your own risk) - non-laota compliant 🏍👮‍♂️ - nice bassy and rumble sound, s Chat to Buy Jul 22, 2022 · 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. You can't really feel any performance difference between a HFC and catless but you can most definitely recognize the smell. ca. 5" aftermarket exhaust system 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. This Integrated Engineering 3. It's also equipped with a high-flow performance catalytic converter that reduces unpleasant smells and minimizes unwanted cabin drone. 0 TFSI engine. Our test pipe is designed to seamlessly fit in place of your restrictive stock catalytic converter, which is situated immediately after the turbocharger. 99 IMPORTANT PRICING AND AVAILABILITY DETAILS: - Pricing: Please contact an APR Importer for pricing outside the USA. Order the CTS Turbo Downpipe Audi A5 | A4 B9 2009-2017 CTS-EXH-TP-0005 at Vivid Racing. Audi - A5 2016+ (B9) 2. Downpipe completely without catalytic converter significantly reduces the back pressure and relieves the turbo. 9L TFSI engines with OPF like in the RS4 and RS5 B9. 7 - TRUE 3" DOWNPIPES TIPTRONIC VERSION stage 3 » Audi S4 B5 2. The specialty tri-core design and precious metal The CTS B8/B8. Do not compromise performance and sound with factory parts - unleash your BMW's potential!Designed using the latest in CAD technology; this part is made to fit perfectly in place of your factory dow The CTS B9 A4/A5/ALLROAD 1. Audi A4 RS4 A5 RS5 B9 Downpipe Edelstahl High Flow Downpipe für den RS4 RS5 B9 mit 200 Zellen Metallkatalysator und Hitzeschutz , komplett aus Edelstahl und somit Rostfrei. 85 $ 94 . 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. 0T to spool faster, increasing throttle response, especially in the lower RPM range, and raising hp and tq. 0T TEST PIPE" Enhance the performance and sound of your 2017-2024 Audi A4 or A5 2. VAT. 0t "Stage 3" - Pag Parts rods/inlet pipe/FMIC/manifold/downpipe + Borg Warner EFR 6758 + Stasis cup kit + StopTech 332mm BBK + Eurodyne Maestro + Eurodyne Boost Manager Plus The IE ProCore Downpipe for your Audi B9 S4 or S5 delivers an improved exhaust note and increased flow without a check engine light. These Performance Comparisons were performed using an in-house 2017 Audi A4 2. 0T $ 189. 0T (EA839) Test 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. Price match guarantee; Audi B6 A4 Quattro 1. - Availability and ECU Compatibility: Stages, programs, and features may not be available for all ECUs. The ARM Test Pipe replaces the secti 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. ca: audi a4 b7 downpipe. 0T, 2. 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. Shop now! Jun 24, 2013 · 2004 Audi (B6) S4 4. . Maximize Your Audi B9’s Performance with Our Catless Downpipe with Heatshield. Made to be used with Std exhaust or performance exhaust that still uses the std clamping sleeve. 0T engine: Audi S4 (2017–2024) Audi S5 (2018–2024) Specifications: Material: Premium Stainless Steel; Finish: Heat Shielded; Package Includes: 1 x Catless Downpipe with Heatshield; Mounting Hardware; Enhance your Audi B9 with our Catless Downpipe and Northeastern Exhaust | Stainless Steel Direct Fit Front Flex Pipe Compatible for Audi A4 Quattro 2005-2009 2. It forms an important part of the Revo Performance Pack, unleashing more potential power from the engine. 5" aftermarket exhaust Fits automatic transmission models only - To be used with 2. Replace a faulty catted downpipe with an OEM downpipe or upgrade for more performance with our selection of aftermarket performance downpipe options. The downpipe is also equipped with a dummy oxygen sensor to reduce a chance of the check engine light (CEL) being triggered. Turbo Catless Downpipe For Audi B9 S5/S4 V6T 3. Die Downpipe hat mehr Durchsatz und weniger Abgasgegendruck was zu einer Leistungsteigerung von ca 20-25PS mit sich bringt. 5 A4/A5/AllRoad/Q5 2. 2L 25th Anniversary Special Edition #167 Current 2015 Audi (B8. 8T & 2. Anyone recommend them and should I go catted or catless. Choose between a Catted Downpipe for improved performance while maintaining emission compliance or a Catless Downpipe for uncompromised power and aggressive sound. com/index. 2L 2006 Audi (B7) S4 4. 5" mild steel with mandrel bends. CTS Turbo B9 S4/S5 3. Home / Audi / Catless Downpipe For Audi A4 A5 B9 TFSI 2. 0 TFSI is the first true downpipe for the A4 and the only one that incorporates traditional exhaust performance tuning for the new 2. 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. The ultra-high flow catless downpipes remove restrictive factory catalytic convertor. 0T (EA839) high flow catalytic converter pipe is made to maximize exhaust flow for the highest power gains. 8T&2. Cosmetic RS4 Nov 19, 2021 · In today's video, We install a catless downpipe on Aki's Audi A4 B7, It makes the exhaust sound so much better while actually increasing performance and hors Audi B9 A4 Sedan / Avant 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. Catless isn't really worth it from a performance standpoint. Regular price Maximize your performance with REDSTAR EXHAUST’s downpipe for the B9 SQ5 3. Nov 6, 2020 · Is there a performance (high flow) cat and downpipe replacement that does include some type of resonator or similar to quiet down the raspy sound usually associated with these? I remember hearing about one, but can't recall who makes it and a quick search of the interwebs didn't help me. 0T Supercharged V6 equipped Audi! Our downpipes are a direct fit and replace stock downpipes. Amazon. 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. 0 TFSI; 2017 - Present Audi Plug'n'Play downpipes without pre-cat suitable for the Audi 2. Replaces the serial element with a catalyst. 0T engine, you can expect huge power gains of +20-25HP when installed with a Stage 2 ECU tune or plug-in tuning box (this can vary by brand). and you're ready for Stage 2. 0TFSI) and the only results that show are a JB1/JB4 tune. 8T Performance Downpipes 1; 2; Next Page; CTS; Gasket; Replacement downpipe - To be used in various B6 A4 1. 0T, giving you the sound Add some horsepower with an aftermarket downpipe from Modded Euros. 5 A4/A5/AllRoad 2. 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. Cheers CBNT Exhaust Header with Catalytic Converter for Audi A4 A5 A6 A7 Q5 Q7 B9 2. 5 platform. 0T potential! Designed using the latest in CAD technology; this part is made to fit perfectly in place of restrictive factory catalytic co Mar 25, 2017 · I have a 2017 A4 B9; I am looking into Intercooler upgrade with a ECU Stage tune but at first I was going to install a new honey comb grill with the CTS Turbo Audi A4 (B9) Test Pipe and a Downpipe. 5" stainless steel downpipes with upgraded stainless steel flexes. 0 TFSI Nov 16, 2021 · Join Date Mar 31 2021 AZ Member # 595026 My Garage 2021 RS5 - 2022 BMW X3 - 2002 Harley Wide Glide Location atlanta DESCRIPTION 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. 5" Stainless Turbo Downpipe with flex coupling. 99 ex. Engineered to elevate your driving experience, it delivers unmatched performance for an exhilarating ride. 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. The IE Audi & VW downpipes are the best bolt-on mod for your stock or K04 turbo. 7L Bi-Turbo Stainless Steel T304 Down Pipe System CATTED with cats » This downpipe is compatible with the following Audi B9 models equipped with the 3. Designed for precise fitment on both 2WD and 4WD models, these downpipes deliver increased performance and a sportier driving experience. 0T EA839 engine, found in the B9 S4 and S5! The ARM B9 3. Choose from CAP's beautiful 304 stainless steel catless downpipe or our 304 stainless steel heatshielded catless downpipe. 0 TFSI Ea888 Gen 3 - S Tronic Price: $699. 0 TFSI | Downpipe Upgrade. 0 TFSI RACE CATALYST PERFORMANCE COMPARISONS. 0 TFSI; 2017 - Present Audi A5 (B9) 2. 0T Potential! In summary, the Audi S5 B9 downpipe is a fantastic upgrade for car enthusiasts aiming to maximize their vehicle's potential. Cold Start video Catless Downpipe & Resonator Delete video Catless Upgrade your Audi A4/A5 B9 2. 0" Performance Downpipe With High-Flow Cat (Mfg#IEEXCK1) fits Audi B9 A4 2. In addition, mot 30 Day Money-Back Guarantee | IN STOCK HIGHLIGHTS • Gain up to +24whp / 30wtq• Faster Turbo Spool• Improved Exhaust Note• Better Throttle Response • 3" Design • Precise Fitment PROFILE This A4 test pipe is a powerful and easy bolt-on alternative to a full downpipe exhaust upgrade. 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. R&D and 3D Scanning. Expect horsepower gains as well as an aggressive sound. Dec 9, 2019 · Downpipes are, just no cats. 0 TFSI engines. All upgrades are designed to deliver maximum performance gain and sound enhancement. 0T 2017-2020 at Aliexpress for . Our Downpip Catless downpipe will cause a check engine light for sure, but the JB4 can auto clear it for you. Delivering to Balzac T4B 2T3 Update location All. 0L | Freee Gasket, Sleeve and Bolts & Nuts Included | Automotive Replacement Part Unleash the full performance potential of your Audi SQ5 B9/B9. Shop CTS Turbo at great prices, fast shipping, and 0% financing! Buy Audi A4 B8 catless turbo 3” downpipe in Singapore,Singapore. 5 SQ5 catless downpipe! Newly released for 2024, we have designed our downpipe from the ground up to maximize the diameter as well as make it look more aesthetically pleasing! Upgrade the tone of your B9 RS5 2. 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. The ARM Test Pipe replaces the secti Jul 22, 2022 · 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. 5 AUDI 2. 0T, Audi B9 A5 2. 5 A4 2. 0T EA839 engine found in the B9 S4 and S5! It frees up exhaust flow from the turbo, allowing your 3. Our in-house engineered 6" 400CPSI catalytic converter channels substantial flow to support upgraded engine tunes and larger turbos. Full system available, downpipe / catless downpipe, front pipe, mid pipe and Mufflers included. Nov 29, 2021 · As someone that has run both on the B9 platform. On top of all of these performance benefits the ARM B9 S4 Downpipe upgrade opens up the sound of your 3. I am looking to do a burble tune on my A4, what kind of exhaust modifications/ May 27, 2023 · For sale is a meticulously maintained Redstar Catless Downpipe designed specifically for the Audi S5 B9. 8T Audi B9 2. Instruction overview on how to install the IE 3" downpipe on your 2015+ B9 Audi A4 or A5 2. As for recommendations any of the popular vendors should do, particularly if you can get a combo price on both together. Available on AliExpress, this high-quality downpipe not only boosts horsepower and torque, but also optimizes the exhaust flow, improving the overall performance of your vehicle. Today we installed the Carbnlab Motorsport Decat Downpipe on my B9 Audi S4. Out of stock Design to replace the Unit price / per . Choose from Catless or Sport (200 Cell catalytic converters) options for optimized exhaust flow and enhanced sound. The Audi A4 Catless Downpipe is an excellent choice for those who wish to enhance their driving experience and add a new level of excitement to their ride. Find more 34, 200094148 and 201902201 products. Integrated Engineering is your source for Audi B8 A4 & A5 Catted Downpipe. Genuine plug'n'play downpipe for easy replacement - a significant increase in performance and a whole lot more sound. Aug 23, 2008 · APR's 3 inch downpipe with high flow catalyst for the A4 2. 70. 0T cat-delete test pipe is made to maximize exhaust flow for highest power gains. 79 Extra 5% off with coins Northeastern Exhaust | Direct Fit Exhaust Front Flex Pipe Compatible for Audi A4 2002-2006 1. Mar 5, 2022 · Audi A5 / S5 / RS5 (B9) Discussion forum for the B9 Audi A5, S5 and RS5 2018 model year and up The CTS Turbo Catless Downpipe BMW N55 (Electric Wastegate) is made to maximize exhaust flow for the highest power gains. Stone Exhaust engineers use reverse engineering by 3D scanning OEM parts to understand their functionality and identify weaknesses. The ARM B9 S4 Downpipe is a critical upgrade for the Audi 3. 5 Audi A4, A5, Allroad or Q5 2. 0T non-resonated downpipe is another premier exhaust part for your B8/B8. 0T with TNEER Performance Downpipes. Catless Sensor Version. CTS Turbo test pipe for your B9 Audi A4/A5/ALLROAD/Q5 1. Factory Catalyst to Downpipe Gasket; M10 Locknuts (4) M8 Locknuts (3) M8x30 Studs (3) Installation Guide; 034MOTORSPORT B9/B9. (Manual trans only) (Two Year Warranty) Gasket and Hardware included. VividRacing won't be outdone on quality, service or delivery. 0T test pipe is the premier test pipe for your B9 Audi A4/A5/ALLROAD 1. 85 Enhance your Audi A4 or A5(B9) 2. (Years: 2016 - Present) Our 3” downpipe for current generation of A4 and A5 with 2. 0T to spool faster, increasing throttle response, and boosting power and torque. Jan 3, 2018 · So I made some catless downpipes out of 2. Audi - A4 Allroad 2017+ (B9) 2. 0T (EA839) cat-delete test pipe is made to maximize exhaust flow for highest power gains. 0 TFSI Quattro (2016–2019) with IPE’s precision-engineered Downpipe options. php/ie-b9-a4- Buy CBNT Exhaust Header with Catalytic Converter Exhaust-pipe Catted/Catless Downpipe for Audi A4 A5 A6 A7 Q5 Q7 B9 2. A4 40 TFSI, A5 40 TFSI & A6 35 TFSI) Regular price $1,244. Select the department you Aug 23, 2008 · Vehicle: Audi A4 (B9 / Typ 8W) - All Markets - 2. 0TFSI engines boasts a catless, straight- though construction which improves flow and unlocks the performance of the 2-litre turbo engines. Text for fastest response 7608462714 This catless downpipe (covered in heatshielding) was installed on my own Audi S5 B9 for approximately 9 months. 0T 2017-2020 Catted/Catless Downpipe Exhaust-pipe US $ 275 . Catless downpipe for AUDI B9 C7 A4 40 TFSI, A5 40 TFSI & A6 35 TFSI with EA888 engine. 9L TFSI engines such as the RS4 and RS5 B9. 5 S4. Manufactured f Our B9 S4/S5 3. 0T. I believe the ECS downpipe has to delete a res) I never messed with cars before but I definitely don't want it super loud and annoying to people; or High flow, stainless downpipe kit to be used with 2. performancebyie. 8 - uncertain if can fit a5 b8 or a4 b8 2. Then I did a 2-into-1 with a high flow 3" catalytic to a 3" resonator, and then a straight through muffler at the rear of the car, all 3". For this job you'll need a deep 15mm soc Nov 6, 2020 · A4 (B9 Platform) Discussion - Performance Cat and Downpipe without the nasty resonating? - Is there a performance (high flow) cat and downpipe replacement that does include some type of resonator or similar to quiet down the raspy sound usually associated with these? 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. This is the perfect sound for a dai In this video I show you the process involved in running a catless test pipe in a 2010 Audi A4 with the 2. 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. I like CTS myself for price/quality, but there are many others. 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. Shop now! Choose from CAP's beautiful 304 stainless steel catless downpipe or our 304 stainless steel heatshielded catless downpipe. 0T Supercharged Downpipes With Direct Fit Add CAP downpipes to your 3. They increase exhaust gas flow and performance gains, produce higher sound volume. 0T V6 engine. Jan 29, 2019 · A4 (B9 Platform) Discussion - Audi A4 B9 2. Learn more: https://www. 0T potential! Designed using the latest in CAD technology; this part is made to fit perfectly in place of the restrictive factory catalytic converter. Introducing the Canadian Auto Performance B9/B9. B7 Quattro Audi A4 2006-2007 2. Skip to main content. Offered in 3 inch diameter, these performance downpipes with high flow catalytic converters give your B8 A4 the hp you are looking for. 10X Entries For Our 8Y RS3 Sweepstakes! Brand: B9 S4/S5 3. Perfect for B8 S4 and B8. Manufactured from T304 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. If you have a stock Exhaust Pipe or known by people as a downpipe or charge pipe, This video will help you to Change your own downpipe at your home with a fe Feb 20, 2024 · The CTS B8/B8. 0L. Unlock your Audi B9’s full potential with our expertly engineered Catless Downpipe. Designed using the latest in CAD technology; this part is made to fit perfectly in place of your factory downpipes. Our downpipe features 3″ stainless steel piping, Read More "CTS Thanks for watching! Subscribe if you're new. 0T Potential! 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. Do not compromise performance and sound with factory parts – unleash your B9 S4/S5 3. 0T quantity. Crafted with premium materials, these downpipes enhance exhaust flow Replace your factory downpipe with this upgraded JHM high flow cat! Downpipe Hardware and Gasket Kit for B8 Audi A4/A5/Q5/Allroad equipped with the 2. Installing the IE 3" catted downpipe on your B9 A4, A5, or Allroad 2. Jun 8, 2010 · 2016 S3 Prestige - Eurodyne Maestro ECU + TCU, REVO downpipe, air box mods, Bilstein B12 w/ EuroSport camber kit, 034 RCO + RSB 2005. K Audi - A4 2016+ (B9) 2. 0T with our high-quality downpipe, designed specifically for the B9/B9. 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. 0TFSI. Genuine plug'n'play downpipes for easy replacement - a decent increase in power and a whole lot more sound. The best choice for automotive fans. 9T exhaust with a easy-to-install, bolt on downpipes with resonator deletes for your factory cat back exhaust. 0T non-resonated downpipe is the premier downpipe for your Audi A4 or A5 or Allroad 2. Featuring a large-diameter design and seamless transitions, this downpipe ensures optimal exhaust flow, unlocking impressive power gains. The ARM B9 S4 catless Downpipe is one of the best upgrades for the Audi 3. I'm used to running catless because most of my cars are BMW M cars and catless downpipes are the way to go. Description Reviews (0) Product Description: View all A4 Quattro Catless Downpipes products Name View more Model Number: View PriceTo enhance your vehicle by adding the Armytrix exhaust system to increase power, reduce weight, and improve sound. On top of all of these p Pass-through downpipe for Audi A4/A5 with 2. SKU: DP-AD-254 Category: Audi. 5 SQ5 catless downpipe! Newly released for 2024, we have designed our downpipe from the ground up to maximize the diameter as well as make it look more aesthetically pleasing! 30 Day Money-Back Guarantee | IN STOCK HIGHLIGHTS • Gain up to +24whp / 30wtq• Faster Turbo Spool• Improved Exhaust Note• Better Throttle Response • 3" Design • Precise Fitment PROFILE This A4 test pipe is a powerful and easy bolt-on alternative to a full downpipe exhaust upgrade. Designed to improve exhaust flow and turbo response, this downpipe replaces restrictive factory components while ensuring optimal heat management with integ Stand out with this incredible RCP Exhausts Catless Downpipe for your Audi A4 B9 / A5 F5 2. iPE Valvetronic Exhaust System for Audi A4 / A5 (B9) Quattro. The Revo B9 Downpipe Upgrade is designed to replace the restrictive OEM component, allowing exhaust gasses to flow much more freely. Good luck! Add power and sound to your Audi 2. Integrated Engineering is your source for Audi Allroad A4 & A5 B9 Downpipes. CAP 3. Improve your engine's exhaust flow by upgrading to our beautiful 2. 0T Sportback, Audi B9 Allroad 2. 0T B8 A4, A5, or Q5 with an IE high-flow downpipe system! This exhaust upgrade takes your Audi to the next level by unlocking Stage 2 or K04 power levels with a matching ECU tune. 5) A4 2. Availability Stone Exhaust AUDI EA888 B9 C7 Catless Downpipe (Inc. ujmw vwnwvwi xjnisx jzxk oqtlkk wweyh fxzexqn ldjzg ldipgkv scw kiu zxkzl seaa xuzou qgvm