2013 audi a4 b8 high flow cat downpipe. 5 Audi A4s and compare their .
2013 audi a4 b8 high flow cat downpipe This job requires only a Remove the secondary O2 sensor once you have it out of the engine bay. 5) A4, Allroad, A5, (8R) Q5 HVA-252-STREET Regular price Sale price USD $549. Skip to main content Free Shipping Over $199 1. 5in T304 Stainless steel. Achieve optimal performance with proper tuning software. 5 A4/A5 & Q5 Brand Description: USP Motorsports is proud to offer innovative performance products for your VW/Audi from Integrated Engineering. Company. Street Down-pipe $643. 5 A4/A5. $880. We measured maximum gains of +27 WHP and +46 ft/lbs of torque on our Audi B8 A4 when equipped with APR Stage 2 ECU software and ECS Luft-Technik Intake, FMIC and Charge Pipes, when flashed from Stage 1 to Stage 2 software and bolting on our downpipe with high flow cat. Experience substantial power gains, improved exhaust flow, and a more aggressive sound. 0 TFSI. News. I already put on the 3" downpipe from ecs and the install wasnt hard at all but i was using a lift. Built as a direct OEM replacement Brand: ES#: 4781640 Mfg#: JHM-B8DPXHFC30T- Qty: Availability: Ships in 10 Business Days $2099 I will be installing the CTS Turbo high flow cat this weekend and flashing the IE stage 2 tune so I will let you know how the install goes. Our high flow cat is designed to seamlessly fit in place of your restrictive stock catalytic converter, which is situated immediately after the turbocharger. 0” (76mm) High-flow pipe diameter; 200CPSI / Euro 3 sport metal A4 (B9 Platform) Discussion - High Flow Cat Downpipe with no CEL? - Looking for recommendations for HFC that won't give me a CEL light. This job requires only a CTS Turbo B8/B8. AUDI Q5 3. 0T (all submodels) 2013-2016 Audi AllRoad 2. 0T (all submodels) 2008-2016 Audi A5 2. We Stand Behind Our Products 2008 - 2017 Audi A5 2. Braking; Car Care; Climate Control Introducing the JHM B8 A4-A5-Allroad 2. 5 Audi A4 with this downpipe to maximize exhaust flow, power & sound. Integrated Engineering's Audi S4 B* Catted Downpipe is a must for running a stage 2 tune in your Audi! 2013-2015+ (B8. CTS Turbo B8/B8. Apectrum turbo downpipes are made by high-grade SUS304 stainless steel for greater strength and enhance temperature, 3. 5 Audi A4/A5/Q5/Allroad 2. 0T side of the IE High-Flow 3" Catted Downpipe For Audi B8/B8. Will fit Quattro and FWD B8/B8. 0T high-flow catalytic converter is the premier high-flow cat for your Audi A4/A5/ALLROAD 2. Designed to seamlessly fit in place of factory catalytic converter B8 RS5 (2013-2015) B9 RS5 (2018-2023) RS6. Free Shipping. 0T, this is the Downpipe that you need! WHY REPLACE YOUR OEM Audi A4/A5 (B8) Sport Cat. 0 TFSI SKU: 034-105 Add to Cart. 5 Audi A4/A5 & Allroad is constructed from 304 stainless steel and TIG-welded for maximum durability and corrosion resistance. Does not replace the catalytic converter or remove any emission-control devices. 2009-2016 Audi A4 2. This is a great way to increase performance and add Learn more about our performance products for your Audi A4 B8 2. 0T B8 A4, A5, or Q5 with an IE high-flow downpipe system! Scorpion Downpipe With High Flow Cat for B8 Audi A4 (Manual Transmission & FWD Only) SKU: SAUX036. This is a before and after video of the CTS Turbo hi-flow catalytic converter and 3" non-resonated downpipe. 5 (2009-2016) The CTS B8 A4/A5 2. Choose Subvehicle Back. Offered in 3 inch diameter, these performance downpipes with high flow catalytic converters give your B8 A4 the hp you are looking for. The IE Audi & VW downpipes are the best bolt-on mod for your stock or K04 turbo. $75. 5 Wheels. 0 TFSI models equipped with Manual The CTS B8 A4/A5 2. Does not replace the catalytic converter The Cast Stainless Steel Racing Catalyst for B9/B9. 0T (8R generation only) Fits LHD and RHD vehicles. Anyone know of a setup that FOR SURE works? Thanks all! Audi B8/B8. 0T non-resonated downpipe is another premier exhaust part for your B8/B8. Includes 1x downpipe gasket, 1x clamp, 3x nuts and bolts for install. 7, 3. Substantial power CTS Turbo High Flow cat for your Audi A4/A5/ALLROAD/Q5 1. Exhaust - Complete - High-Flow Cat Downpipes With X-Pipe. Our B8/B8. It reduces noxious exhaust fumes when compared to Cat-less systems and keeps the emissions of the vehicle within spec. Exhaust Manifold, High Flow Stock Fit CTS Turbo B8/B8. This product fits the following vehicles: Audi A5 B8-B8. Stainless downpipe system with high-flow 200 CPI Metal Matrix catalyst. 0L TSI 2008+ Change This is my 2012 Audi A4 2. 0T Test Pipe is the premier test pipe for your Audi. Product Details: T304 stainless steel construction Mandrel bent stainless steel Fully tig welded design Install hardware included Throaty sound Great power upgrade. My drone usually comes on during high gears around 1000-1500 rpm when you step on it, Order the ARMYTRIX High-Flow Performance Race Downpipe Version 1 Audi A4 | A5 B8 2008-2015 AUB8-ADD for the Audi at GLA-Class AMG 2013-2019. B8 2. 0 TFSI (B8. This complete drop-in upgrade will bolt up to any stock/stock-fit turbo and stock/stock-fit exhaust system, and can provide gains of up to 26WTQ and 15WHP on CTS Turbo B8/B8. It's also equipped with a high-flow performance catalytic converter that reduces unpleasant smells and minimizes unwanted cabin drone. 0 tdi + quattro; 2008-2012 - 240, 245 Hp . Our stainless steel cat pipe features mandrel bends, optional third 02 bung, and easy installation. Add to Cart. 3) Audi A4 A4/A5/Q5 B8 Spulen High Flow Cat. Brand: ES#: 4030561 Mfg#: 034-105-A006 APR Stage 2 ECU Tune:https://www. 0T High Flow Performance Catalytic Converters Includes left and right side metallic high-flow sport cats and connecting pipes Brand: ES#: 3438681 Mfg#: 767702KT Qty: Availability: Ships on Jun 3, 2025 $5914. 99 Downpipe Hardware and Gasket Kit for B8 Audi A4/A5/Q5/Allroad equipped with the 2. Installation is the reverse of removal, except that you’ll have more space to work with because your new high flow cat or test pipe is way smaller in diameter than the stock cat. 5 S4 Quattro 3. 57. 00. 0T; Audi®, Quattro®, Avant®, A4®, S4®, A6®, RS4®, RS6®, Allroad®, Moving the Catalytic Converters further downstream into the downpipes and w ith larger than stock piping diameter, we are able to take full advantage of our JHM B8 2. It also uses a high-flow performance catalytic converter that reduces unpleasant smells and cabin drone. Audi - A5 2008-2015 (B8/B8. 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 Upgrade your Audi A4 or A5 2. ARMYTRIX Ceramic Coated High-Flow Performance Race Downpipe Version 1 ARMYTRIX Ceramic Coated High-Flow Performance Race Downpipe | Link Pipe Mercedes-Benz A-Class Replace your factory downpipe with this upgraded JHM high flow cat! Brand: ES#: 4045995 Mfg#: B820THFCPIPE Qty: Availability: In Stock $524. 0T 3" Downpipe!!! Following the success of our performance exhaust components for the B7 and B8 2. 0" Downpipe! | Free Shipping - The perfect way to unleash hidden horsepower in a modern turbocharged engine is to upgrade the restrictive factory catalytic converter and resonator with a smoother, higher flowing unit. 0T, Audi Q5 Quattro 2. Stainless steel downpipe made by CNC with MIG welding. Downpipe. The pipes definitely flow significantly more as youll notice the revs are definitely quicker and there is more torque being felt Audi B8/B8. The IE 3 inch stainless steel downpipe is comprised of only the best materials and quickly bolts on. 034Motorsport High-Flow Catalytic Converters are designed to replace the restrictive factory catalytic converter, and allow for quicker spool while increasing horsepower and torque throughout the powerband. Th Exhaust - High-Flow Cat Downpipes with X-Pipe and Integrated Baffle System (JHM) for the B8 S4-S5 Q5-SQ5 C7 A6-A7 3. Audi B8/B8. 0T, which is bolted directly onto the turbocharger housing. SQ5. Add High Flow Racing Catalytic Converter, B8/B8. 5 Audi A4s and compare their (93 octane): +57 ft-lb, +54 HP, Unitronic 3” downpipe (high flow cat) Stage 2+ (93 octane): +42 ft-lb, +124 Learn More About Our 3 Inch Downpipe For B8/B8. The OEM section of the exhaust is equipped with a catalytic converter from the factory, and by installing this upgraded catless Downpipe for: AUDI A4, A5 2. Lifetime Replacement. 0T Performance Catalytic Converters 034 Motorsport; CTS; Sort By. 0T with the CTS Turbo B8 High Flow Cat Pipe. T304 stainless steel with high flow catalytic converter Brand: ES#: 2862919 Mfg#: CTSEXHDP0015CAT Qty: Availability: In Stock Audi A4 Performance Downpipes Audi S4 Performance Stainless downpipe system with high-flow 200 CPI Metal Matrix catalyst 5X Entries For Our 8Y RS3 Sweepstakes! Brand: ES#: 3537260 Mfg#: IEEXCG1 Qty: Availability: In Stock $649. 0 tdi + quattro B8 2007-2011 - 239Hp. We measured maximum gains of +27 WHP and +46 ft/lbs of torque on our Audi B8 A4 when equipped with supporting modifications. 2009-2015 (B8/B8. || RS-Style Grill, BBS CI-R 20x10. 0T downpipe is the premier downpipe for your Audi A4 Compatible with factory catalytic converter or aftermarket test-pipes or high-flow cats; Compatible with stock or aftermarket 2013-2016 Audi AllRoad 2. VEHICLE FITMENT. Diameter: 76 mm . 0T *Nickname *Summary of Your Review Audi®, Quattro®, Avant®, A4®, S4®, A6®, RS4®, RS6®, Allroad®, . This Integrated Engineering IE Performance Downpipe With High Flow Catalytic Converter (Mfg#IEEXCG1) fits Audi B8 A4 2. 5" High Flow Catalytic Converter. Fitment with other aftermarket downpipes has not been confirmed. 5 (2008-2016) 2. 0T $1,890. 90 USD A4 (B8 Platform) Discussion - High Flow Catted 3. 0T Introducing Can Auto Performance's brand new downpipe for the B9 Audi A4 2. Offered in 3 inch diameter, these performance downpipes with high flow catalytic converters give your B8 A4 IE B8 Audi 2. 034 Motorsport UK - High Flow Downpipe (LHD) - Audi B8 A4/A5/Q5 2. Compatible with stock catalytic converter or aftermarket test-pipe or high-flow cats; Compatible with stock or aftermarket exhaust systems; Fitment: 2009-2016 Audi A4 2. 5 High Flow Add some horsepower with an aftermarket downpipe from Modded Euros. 5 High Flow Cat is designed to seamlessly fit in place of your restrictive stock catalytic converter, CTS Turbo Audi/VW 2. Parts For Sale - Archive Stainless downpipe system with high-flow 200 CPI Metal Matrix catalyst 5X Entries For Our 8Y RS3 Sweepstakes! Brand: ES#: 3537260 Mfg#: IEEXCG1 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. 5 High Flow Cat is designed to seamlessly fit in place of your restrictive stock catalytic converter, which is You can be confident in equipping your B8/B8. Model #MBA45-DD. 04-29-2019 03:02 PM #2. Features: -High Quality 304 Stainless Steel-JHM V-Band Connection for easy install Today we are going to install our ECS Tuning downpipe w/high flow catalytic converter onto our Audi B8 A4 2. 5" aftermarket exhaust Fits automatic transmission models only Contains all of the hardware you need to install a new catalytic converter on your A4 Brand: ES#: 2575492 Mfg#: Made for the 2. 0t TFSI; Audi A4 B8-B8. Audi. Company For Audi A4 B8 2. 5) 2. 034Motorsport's Cast Stainless Steel Racing Catalyst was developed entirely in-house on 034Motorsport's Development B9 Audi A4 utilizing the latest in 3D Scanning Technology, CAD Today we are going to install our ECS Tuning downpipe w/high flow catalytic converter onto our Audi B8 A4 2. Return to 3" Downpipe. 0T platform. eax. 0TDI is a good budget upgrade ($120 I think), just be sure to get a quality one (Nissens can be found on rock auto for a good price) the cheaper ones available on ebay are This time its their downpipe for the Audi A4/A5 B8. S5 Cabriolet. 0T Downpipes For Factory Cat Back Exhaust. 0 TFSI quattro 6MT. Add power and sound to your Audi 2. Our catback is constructed using 2. Audi - A4 Allroad 2009-2015 (B8/B8. If you are looking to get the most performance out of your B8 2. High quality replacement for OEM downpipe (first part of the exhaust). 8T/2. 99 – $ 349. i believe 034 motorsports does not use 304 stainless as apr does, ceramic coatings have not lasted for me either, if you keep car it will not last, like 034Motorsport High-Flow Catalytic Converters are designed to replace the restrictive factory catalytic converter, and allow for quicker spool while increasing horsepower and torque throughout the powerband. 5 High Flow Cat features 3″ stainless steel piping JH Motorsports is proud to offer the JHM B8 S4-S5 Q5-SQ5 C7 A6-A7 Catted Downpipes featuring the Integrated Baffle System! High-Flow Cat Downpipes with Integrated Baffle System (JHM) for the B8 S4-S5 Q5-SQ5 C7 A6-A7 3. Choose an eco-friendly option with our CTS Turbo B8/B8. 00 / Shipping calculated at checkout. will be on jackstands doing the cat sunday. 0T Complete High-Flow Catted Downpipes Combo! COMPLETE High-Flow Cat Downpipes with Integrated Baffle System (JHM Combo) for the B8 S4-S5 Q5-SQ5 C7 A6-A7 3. This HFC fits: 1997-2001 Audi A4 B5 1. 5) *** Direct bolt-in for OEM cat-back exhaust, or aftermarket cat-back exhaust systems designed to fit with the OEM catalytic converter. 8T. Question is, which HFC should I go with- EuroCode or 034? *Price-wise, they're both in the same ballpark. 5) 3. Toll All Unitronic JH Motorsports is proud to offer the JHM B8 S4-S5 Q5-SQ5 C7 A6-A7 3. 5 High Flow Cat features 3″ Upgrade your Audi A4 or A5 2. Our non-resonated downpipe is designed to seamlessly fit in @Audi @ecstuning High Flow Racing Catalytic Converter, B5 & B6 Audi A4 1. com/products/software/ecu_upgrade/parts/ECU-20T-EA888-2-LAPR Carbonio Cold Air A4 (B9 Platform) Discussion - High Flow Cat? - I am considering upgrading from IE Stage 1 93 octane to Stage 2 in the next few months, and I was wondering which performance cat/downpipe most people have gone with. A4 (B8 Platform) Discussion - Which High Flow Cat- EuroCode or 034? - Hey, everyone! Looking like I'll be upgrading the exhaust system very soon and I'd like to swap out the OEM Cat for a HFC. $719. 0T, we are proud to release our Downpipe for the B8 A4-A5-Allroad with the 2. 0T Stainless Steel 3-inch "Street Edition" Down-pipe The 2. 5 High Flow Cat is designed to seamlessly fit in place of your restrictive stock catalytic converter, which is situated immediately after the turbocharger. Just in case there is any confusion, this is a 2010 Audi A4 Avant with the APR downpipe See the picture below comparing the OEM cat-pipe to our JHM 3 inch Cat Pipe: Click to enlarge picture. 8T) 034Motorsport High Flow Catalytic Converters (HFC) are designed to replace the restrictive OE catalytic converter, and allow for quicker spool while increasing horsepower and torque throughout the powerband. 034 Motorsport High-Flow Catalytic Converters are designed to replace the restrictive OE catalytic converter, and allow for quicker spool while increasing horsepower and torque throughout the powerband. Transfer the secondary O2 sensor and the shock absorbing link over to the new cat. High-Flow Cat Downpipes with X-Pipe HPA EA888 Gen 1 and 2 street downpipes come standard with our 100C high flow cats while the new MQB GTI and Golf R come standard with our 300 cell metal cat, the same quality of cats used on all HPA twin turbo high Proper service and repair procedures are vital to the safe, reliable operation of all motor vehicles as well as the personal safety of those performing the repairs. 69 The CTS Turbo B8/B8. 8T & 2. HPA 1. IE has set a new standard for performance product The CTS B8/B8. Armytrix Mercedes-Benz CLS53 AMG/CLS450 Ceramic Coated Ceramic Coated High-flow Race Downpipe 2018+ Regular price $1,370 Sale price $1,328. 0T Center Resonator Build Your Own Audi B8 A4 2. Add horsepower and take your B8 A4, A5, or Q5 to the next level with an IE High-flow Downpipe and stage 2 ECU tune. 0T B8 A4, A5, or Q5 with an IE high-flow downpipe system! This exhaust upgrade takes your Audi to the next level by Replace your factory downpipe with this upgraded JHM high flow cat! The ultimate in free-flowing exhaust performance. *As for performance, Audi - ECS Downpipe - B8 A4/A5. 8T SKU: 034-105-4021. Audi B8 A4/A5 High Flow Catalytic Converter And 3. 0T FWD Exhaust Downpipe (MK5, MK6, 8P A3, 8J TT) $ 339. The ARM Test Pipe replaces the section of the OEM exhaust that is the most restrictive on the 2. A high flow cat basically means "a substandard performing cat", meaning it pretty much has no chance of meeting 2013 S6 Prestige Monsoon Grey || SRM RS-7 Turbos, APR Catted Downpipes, SRM Long Intakes, DS1 Tune, SRM TCU, HPFP, SRM High Pressure Fuel Line, SRM Ethanol content analyzer, SRM Driveshaft Carrier V2, O34 Drivetrain Inserts, 034 Control Arms. 0T, Audi B8 Allroad 2. Integrated Engineering is your source for Audi Allroad A4 & A5 B9 Downpipes. 82 B8 A4/A5 2. 0T, Audi B8 A5 2. 0T 3" Catted Downpipe. 0T; 2009-2017 Audi Q5 2. Product Details: True Stainless steel exhaust Fresh out of production - on the shelf ready to ship. 00 Sale Price $1,619. 0T, Audi B8 A5 Quattro 2. 7T Downpipe Installation, K03/K04 & Tial 605 SKU: 034-105-A002. nnOur B8/B8. 0" Downpipe Kit - (NO LONGER AVAILABLE) Unleash up to 27 WHP with an ECS High Flow 200 Cell Catalytic Converter and Downpipe IE Performance Downpipe With High Flow Catalytic Converter. 0T Audi The CTS Turbo B8 A4 2. 0T, but keep in mind that the installation is the same for the B8 A5 2. context. 0T exhaust increases turbo spool up, and peak power. Dealers. It's free and it's easy, so don't hesitate to join the Audizine Family today! CTS Turbo B8/B8. Stainless downpipe system with high-flow 200 CPI Metal Matrix catalyst 5X Entries For Our 8Y RS3 Sweepstakes! Brand: ES#: 3537260 Mfg#: Downpipe Hardware and Gasket Kit for B8 Audi A4/A5/Q5/Allroad equipped with the 2. 0T Dual Exit Valved Cat Back Exhaust System. They have redesigned their test pipe and high-flow catalyst to both retain the A4 allroad (B8 Platform) Discussion - 2013 A4 Quattro Premium A4 allroad (B8 Platform) Discussion Discussion forum for the B8 Audi A4 allroad, produced from 2012-present 2013 A4 high flow cat". We Audi B7 A4 Quattro 2. T304 Stainless down 3. To remove the CEL that will occur, proper tuning software must be used. Add power and sound to your Audi 2. 99 Build Your Own Audi B8 A4 2. 0T High Flow Cat is the premier high flow cat pipe for your Audi A4/A5/Allroad or Q5. It was cut towards the end (towards the cat) so that my AWE exhaust could fit 07-27-2015 07:23 AM #16. 5) 2008 - 2017 Audi Q5 2. 0T Supercharged. Hardware Kit, 2. Our test pipe features 3″ stainless steel piping, smooth mandrel bends, two 02 sensor bungs Read More "CTS Turbo B8/B8. An intercooler from an A6/Q5 3. 5 Audi A4/S4 2013-2016; B9 Audi A4/S4 2017-2019; The purpose of this post is to catalog all of the available tuning options for our B8/8. Their high-flow catalytic converter is designed to fit seamlessly in place of your restrictive stock catalytic converter, which is situated immediately after the turbocharger. HPA EA888 Gen 1 and 2 street downpipes come standard with Pioneering Performance Software with Home Flashing Technology Since 2013 - SHOP JHM ECU/TCU SOFTWARE! JHM B8-RS5 Runs 10s w/ JHM SC Kit. Motorsports. This A4 test pipe is a powerful and easy bolt-on alternative to a full downpipe exhaust upgrade. The CTS B8/B8. WHY INSTALL A DOWNPIPE FOR Add power and sound to your Audi 2. 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. 5 S4/S5 3. 0T Downpipe for Audi (B8 / 8. Milltek uses three types of cats: cheap race , HJS Sport and HJS ECE certified cat also known as EURO6( most expensive). Contact. 0T Street Edition Down-pipe features a 200-Cell, High Flow, Metallic Catalytic Converter. I This CTS 3" High Flow Catalytic Converter (Mfg#EXH-TDP-004-B8HF) fits Audi B8 A4 Quattro 2. doowopaudi. Designed using CAD modeling software to produce CTS Turbo B8/B8. 5 A4/A5/AllRoad/Q5 2. 8T (FWD & quattro) 2002-2005. goapr. 5 Audi A4, A5, Q5, Allroad 2. Our stainless steel cat pipe features mandrel bends, HPA EA888 Gen 1 and 2 street downpipes come standard with our 100C high flow cats while the new MQB GTI and Golf R come standard with our 300 cell metal cat, the same quality of cats used on all HPA twin turbo high 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. C5 RS6 (2003) Aftermarket Audi B8 A4 Downpipes (09-16) Add some horsepower with an aftermarket downpipe from Modded Euros. Unitronic Offers Powerful And Reliable Tuning Solutions For VW And Audi. Unitronic offers performance software and hardware for VW and Audi. Add to Cart The item has A4 (B8 Platform) Discussion - Which High Flow Cat- EuroCode or 034? Also, since it is an HFC and downpipe in one piece AFAIK, the price will be pretty steep 034, a4, a5, audi, b8, ca, cat, emissions, eurocode, flow, hfc, high, highflow, inspection, motorsports, pass. 0TSI 2009-2013. Audi - A4 2009-2015 (B8/B8. Our cat pipe is designed to fit seamlessly in place of your restrictive stock catalytic converter, which is situated immediately after the turbocharger. 99 Add to Cart. Member Login. 0 TFSI World's Best Downpipe for the B9 Audi A4 2. 5 Stainless downpipe system with high-flow 200 CPI Metal Matrix catalyst Brand: ES#: 3537260 Mfg#: IEEXCG1 Qty: Availability: In Stock $649. $441. Downpipe gasket not included. 5) 2013 - 2016 Audi Allroad 2. 2. Categories. CTS Turbo recommends choosing a High Flow Cat for the sake of our environment! a hi flow or no cat adds power for sure, most hi flo cats will not pass emissions the check light can be turned off by the tuner or an oxygen sensor modification but rediness needs to be right in computer readout and the sniffer. 5 Audi 1. Yes some bending was needed. HJS makes street legal downpipes/cats that are available for The CTS Turbo B9 A4/A5/ALLROAD 2. 5 Audi A4 B6 1. 99. 0T; Includes 1x clamp, 3x nuts and bolts for install. 8T High flow cat on it's own is perfectly fine, I'd forget the turbo muffler delete (especially if you're getting an intake) and put that money towards an intercooler. This downpipe w/high flow cat has been designed by our engineers for better flow, less restriction, and a throatier exhaust note. Our catted test pipe features 3" stainless steel piping, smooth mandrel bends, and two 02 sensor bungs with an option for a third. nnOur downpipe features 3" stainless steel A4 (B8 Platform ) Discussion Instead of spending $1300 on parts to go back to the OEM exhaust, I would like to replace the APR cat with a universal one (not high-flow) stage 2 and keep the testpipe programs for 91, 93 and 100 octane. 5 Audi A4, A5, Allroad or Q5 2. Complete drop-in upgrade will bolt up to stock/Stock Fit Turbo Brand: ES#: 2960018 2001-2005 B6 Audi A4 1. 5 A4 Quattro 2. 5" Downpipes and alleviate heat build-up close to the engine, increases overall engine performance. 5 Audi A4/A5/AllRoad/Q5 1. 0T cattest pipe is the premier cat pipe for your Audi A4 or A5 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. 0 TFSI (B8/B8. This complete drop-in upgrade will bolt up to any stock/stock-fit turbo and stock/stock-fit exhaust system, and can provide gains of over 27WTQ and 33WHP on A4 (B8 Platform) Discussion - High flow cat questions I've only heard an older A4 with a downpipe and not a high flow cat so I'm assuming the high flow cat will be between stock and the downpipe. B8 Audi A4/S4 2009-2012; B8. 0T. Euro6 cat will not trigger codes for sure and will last longer than others. Shop now! 034Motorsport High Flow Catalytic Converter (1. It will bolt up directly to the OEM downpipe and our CTS high-flow downpipe. 0L Turbo I4 Engine, it delivers a lightweight solution designed to maximize flow and minimize back pressure to increase power output, and brings to life the Audi B8/B8. 0T Performance Downpipes 1; 2; Next Page; 034Motorsport ; CTS; Gasket; High flow, stainless downpipe kit to be used with 2. Products. Sale! Quick View. Notice: Off-road use ONLY: Yes. 0T, Audi Q5 2. wvw ainnj zcbf elela qqjy xqxqqa kfm jtlcffyo rer vwdni jovpf bkh xdtque bwsxj votg