Your email address will not be published. Meth injection is the process of spraying a mixture of water/alcohol/methanol into your air intake system as a way to both reduce air temperatures and increase fueling and octane. Dollar Value of Points: $4.08. MST Performance Catless Downpipe For BMW / Toyota B58 3.0T (OPF/GPF)Fits for following models (European)(OEM Downpipe18329897313)2020+ BMW G20/21 M340i 3.0L2018+ BMW G30/31 540i 3.0L2018+ BMW G32 640 3.0L2019+ BMW G14/15/16 840i 3 . bmw m240i downpipe F22 F23. Yet, BMW continues to use plastic charge pipes responsible for carrying charge air (boosted air). X-ph is always amazing to deal with. those will change the sound, but only minor increases in sound. For the best experience on our site, be sure to turn on Javascript in your browser. Customer Reviews. FREE SHIPPING IN US We are proud to introduce our VRSF catless & catted downpipe for your B58 M240i, 340i, 440i, 540i, 740i & xDrive variants. Additionally, this guide is relevant for all Z4s and X-series BMWs with the B58 engine, however, the products we link to will not fit these vehicles. Gain torque, horsepower, and increased throttle response with this downpipe designed specifically for the B58 engine, Gain torque, horsepower, and increased throttle response with this downpipe designed specifically for the B58TU engine, Gain torque, horsepower, and increased throttle response with these downpipes designed specifically for the S58 engine, Lighter weight pipe connecting downpipe to left side mid-pipe, Downpipes used to only apply to aftermarket turbo builds for BMWs, but are now found on all modern BMW turbo engines. The CTS Turbo Catless Downpipe BMW B58 is made to maximize exhaust flow for highest power gains. However, it has proved extremely strong so far. Yea, the VRSF is a reasonable weight and price. Sign Out. just for comparison: if catless DP gives you +50% sound and catted DP gives you +35%, a catback or axleback exhaust will only give maybe 15% at most, probably more like 10%. There is a pretty significant price difference in the 2 in my opinion top brands for catted downpipes. Any feedback on ER catted dp? 20-30whp for catless or 10-15whp for catted high-flow, 25-35wtq for catless or 15-20wtq for catted high-flow, Increased exhaust note, without being too loud or obnoxious. This downpipe is THE best bang for the buck mod available. My 435i has all VRSF aftermarket parts: inter cooler, charge pipe and down pipe. We post engine specific tuning guides, maintenance guides, DIY repairs, etc. It can affect servicing under warranty. WARNING: Consuming this product can expose you to chemicals which are known to the State of California to cause cancer, as well as chemicals which are known to the State of California to cause birth defects and/or other reproductive harm. Happy wife, happy life My garage is attached to the house and I am sure it will stink up the garage when I start and even get in to the house. Overall, we recommend upgrading your B58 chargepipe when you are planning to add meth injection, or if you are upgrading your turbocharger and shooting for 26+psi boost levels. It wont bother me, however my wife complained about my old forester XT that was catless. Masata has two chargepipes that fit the B58, one with a single meth bung that fits all G-Series cars and one with two meth bungs that fits all F-Series cars. We are hoping to soon add an F80 M3 and F82 M4 GTS. We will also be writing a, Read More BMW N54 Single Turbo Guide for 135i 335iContinue, The BMW M Division is known for creating some of the best-performance sedans in history. Lots of good points here. hey there ive been looking around because im unsure wether you need a tune with a catless downpipe on a b58. Register Sign in. Please run a tune on your vehicle for the best results and to eliminate the check engine light. All VRSF downpipes are hand crafted from SS304 grade stainless steel and include a lifetime warranty as well as our No Hassle satisfaction guarantee (includes fitment). Those looking to push, Read More M3 S65 Supercharger Upgrade GuideContinue, In the century since BMWs founding, the company that we know and love has become known for many things. Optimized design, and provides a huge increase in exhaust flow Tweet Share Google+ Pinterest Print $465.00 Quantity: High Flow Catalyst: Competition (Catless) GESI GEN1.5 UHO 300cpsi 4.5" GESI GEN2 UHO+ 400cpsi 5" HJS HD 200cpsi 121mm Property. Fits the stock catback as well as all aftermarket catbacks. This downpipe is THE best bang for the buck mod available. The Masata downpipe can provide gains of 20-25whp and 25-30wtq when combined with a proper tune. Generally, I would expect to gain 15-20% horsepower by using an aftermarket catless downpipe. 702. BMW m3 f80 downpipes. Bootmod3 also offers a handful of off-the-shelf flash maps loaded with cool features. Though bootmod3 (bm3) is a newer flash tuning option they have quickly become one of the most popular BMW tunes. Fits RHD and LHD models with no modification necessary. Thanks! Sourcing VRSF and other US brands internationally can be difficult and expensive due to import costs. Please Note: This downpipe is for Racing Use Only. Charge pipes (CPs) are a common failure on nearly all turbo BMWs. There is no . Best Downpipe For B58 BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST 2012-2019 BMW 3 and 4-Series Forums > General F30 Sedan / F32 Coupe / F36 Gran Coupe Forum > Best Downpipe For B58 Post Reply Thread Tools Search this Thread Post Reply Bookmarks StumbleUpon del.icio.us My Yahoo! Use of Bootmod3 stage 2 software upgrade is strongly recommended to avoid the CEL from coming on. Track Limited Racing Downpipes, High Flow Catted Downpipe, Your Rating I installed the CG DS-1 about a month ago and I'm loving it. Included are two seamless wall mounting brackets. This product is not for use on public Roads or Highways. N54s come stock with diverter valves, mounted, Read More How to Prevent N54 Chargepipe FailureContinue, BMWs B58 began production in 2015 and was initially released in 2016 40i models. For more information go towww.P65Warnings.ca.gov. So, we can confirm that it is strong enough to hold at least 26psi of boost. 866.922.3059. Months With a catless down pipe. Smooth radius bends to decrease turbulence and increase flow. Back pressure is significantly reduced by eliminating the restrictive catalytic converter in the factory downpipe with our race or high flow 200 cell race cat which results in faster spool, an increase in power & a more aggressive exhaust note. Thanks for the informative article. Akrapovic, FI, Gintani, Eisenmann, and Active are the only ones who utilize it. They are equivalent to VRSF in that they offer very high quality at the most competitive price points, making them the best bang-for-the-buck option for anyone outside of the US. Wirelessly connect the JB4 to your Bluetooth 4.0 compatible iOS and Android device via the JB4 Mobile connect kit or to your Windows laptop with the BMS data cable. VRSF Lifetime Warranty for race versions, 1 year warranty for high flow catted versions. Gumtree. which one would you recommend ? and get all the new deets right in your inbox, 2023 | Privacy Policy | Terms | Built by Honeycomb Media, The #1 resource for BMW performance modifications, Please enable JavaScript in your browser to submit the form, BMW B58 BM3 Tuning Guide Info & Horsepower Gains, The 5 Most Common BMW B58 Engine Problems. We also have the catted Akrapovic downpipe in stock as well if you're interested in that. Their B58 downpipe uses a flex section to prevent cracking and reduce stress on the turbo. Available with a 200 cell high flow cat. bmw m240i downpipe for OPF GPF models. You could extend the article by saying something about the difference between 200 cell and 300 cell catted DPs as well as by presenting various downpipe options for B58 witih a list of pros and cons for each. Perfect View. You'd pick JB4/MHD BEF combo over a Pure Stage 2 OTS tune that is being worked on in conjunction with Pure Turbos themselves? We could also special order the Kooks catted downpipes. The B58 chargepipe has so far proved to be extremely reliable. Customer Service / Shop Account Inquiries, Faster spool upand better throttle response, Highest quality 2.0mm wall 304 stainless steel. I had the same challenge with Porterfield . they had to design and make up pads for 2018. Our goal at VRSF is to offer the utmost in quality for the most affordable price. 100 cell catted downpipe XDI35 HPFP . OPTIONS -Josh MERAKI AUTOWORKS Your #1 Dealer for Aftermarket Performance Products This is just an estimate. Copyright 2023 RedStar Exhaust USA. The flex pipe Section will help reduce the stress and unwanted vibrationcaused by heat and engine Movement. Their products use high quality stainless steel, smooth bends, and and strong welds. These downpipes are THE best bang for the buck mod available for your B58 and they're available in both race & high flow configurations. This downpipe will fit the following models with a B58 engine: BMW M140i 2016+ F20 and F21 and xDrive BMW M240i 2016+ F22 and xDrive BMW 340i 2016+ F30 F31 and xDrive BMW 440i 2016+ F32 F33 F36 and xDrive This product is for CLOSED COURSE COMPETITION USE ONLY and may not be California Air Resource Board (CARB) and/or Environmental Protection Agency (EPA) compliant. Designed using the latest in CAD technology; this part is made to fit perfectly in place of your factory downpipe. We No CEL, no O2 spacers needed. I've heard great things as far as. Regular price. Quick question. B58, how bad is the smell? ybgfsz MRM Performance N54 3" Stainless Steel Catless Downpipes (335i, 135i, 335is, 1M RWD) (2) Regular price $299.99 USD Sale price $269.99 USD Sale MRM Performance Bosch OEM Direct Injectors (B58, B48, B46) Regular price $299.99 USD Sale price From $189.99 USD Sale MRM Performance MRM Performance B58 Full 4.5" Downpipe/Intake BundleG20 b46 . For the best experience on our site, be sure to turn on Javascript in your browser. Available with a 200 cell high flow cat. Search Post ad. We offer WORLDWIDE shipping. Fits RHD and LHD models with no modification necessary. Catless downpipe is cheaper because it does not have any CAT. Twisted Tuning Lieutenant. Ultra High-Performance catalytic converters. Thanks for this guys! PURCHASE OF THIS PRODUCT REQUIRES COMPLETION OF THIS WAIVER. The 4.5 full mandrel bent downpipe is the best performing and most durable on the market. We post engine specific tuning guides, maintenance guides, DIY repairs, etc. All Rights Reserved. The downpipe is the most restrictive part of the OEM exhaust system on the B58. If a product is found defective the customer will receive, at the discretion of CTS Turbo, free repair or replacement. Not legal for use on pollution controlled vehicles upon public road/highways. I emailed them and am awaiting a response. I have for sale a new unused BMW B58 M140i M240i 340i 440i 4.5" Decat Downpipe Stainless Steel. The ARM B58 Downpipe is built with SS304 stainless steel and backed by the ARM Motorsports Lifetime Warranty . Smell Catted downpipe causes a slight fume smell from the exhaust. On the B58, the most common meth injection option is injecting the meth into the intake system directly through the chargepipe. Skip to the beginning of the images gallery. Please note that the warranty on the catted downpipe is limited to two years. Both options allow you to . Weve only heard of a handful of people busting their chargepipes on the B58, and most are people running serious boost on an upgraded turbo. Key Features: Fitment for the new BMW B58 Engine. The ARM B58 Downpipe then gradually reduces to a 3.1" diameter before the flex section. This downpipe is THE best bang for the buck mod available. Previous Thread | Next Thread All times are GMT -5. Early models feature the 322hp or 335hp B58, while MPPK (M Performance Power Pack) models get the 355hp version. I emailed them and am awaiting a response. I've always had the ER catless and it's been great. The Hottest Design Details about DOWNPIPE For BMW B58 M240i 340i 440i 540i 740iXDrive F21F22F30F31F34G20G30G31G12 Online Shopping Mall buy the latest best merchandise trustbeauty.io, US $519.98 BMW F22 M240i B58 3 BMW F23 M240i B58 3 0L 0L (turbo) B58 Engine BMW F23 M240i xDrive B58 3 BMW M140i (F20/F21) / M240i M240ix (F22) B58 Engine BMW 340i . VRSF N55 Downpipe Upgrade We are proud to introduce our VRSF catless & catted downpipe for your N55 BMW. Thats because cat-back exhaust systems and expensive and dont really provide any power benefit. An upgraded intake is the building block to further modification as it provides the engine with the additional air capacity needed for high-horsepower applications. Average I got a catless dp on my Supra now and yeah. This downpipe is available in both race & catted configuration. This product is notcertified and may not be legal for use on emissions controlled vehicles inany country/jurisdiction. Thehigh-flowdownpipe is constructed using high-qualitystainless steeland, once fitted to the Evolution Line exhaust, it creates a complete system from the manifold to the tailpipes that will further enhance the performance figures: both the torque and power outputs. . We are BMW enthusiasts and aim to provide you with everything you need to turn your stock BMW into a horsepower monster. CAUTION: This product is intended for OFF ROAD COMPETITION USE ONLY. Your email address will not be published. The OEM catalytic converter on the B58 downpipe is very restrictive in the sense that is creates significant air flow limitations. Yea, the VRSF is a reasonable weight and price. CTS Turbo 4.5 Catted Downpipe for BMW B58 1/2/3/4/5/7 F& G Chassis - Extreme Power House. JavaScript seems to be disabled in your browser. Average Cars & Vehicles. It incorporates asporty catalytic converter. Maps. Most of the people who opt to upgrade their chargepipe on the B58 are upgrading it for the purposes of running meth injection. The BMW, If you want to search for a specific topic use the following keys: Windows: Ctrl + F Mac: Command + F Well break this B58 FAQ guide into the following sections: General B58 Info B58 Standard Maintenance Common B58 Problems & Reliability B58 Tuning & Mods *We will likely continue adding to this post over. On the B58, the intercooler is integrated into the intake manifold, which means that everything the chargepipe is attached to is moving and the chargepipe moves in-sync with it. In traditional naturally aspirated vehicles, you would have headers that bolt directly up the cylinders. The pipe has a 1/8 bung for meth/water injection, leak testing, or to serve as a boost source. I had the same challenge with Porterfield . they had to design and make up pads for 2018. The goal of the downpipe is to pass air from the turbo to the cat-back portion of the exhaust system which then sends the air out into the atmosphere. Made in Germany. I emailed them and am awaiting a response. This downpipe is THE best bang for the buck mod available. Our favorite chargepipe option for the B58 is the VRSF B58 chargepipe. Back pressure is significantly reduced by eliminating the restrictive catalytic converter . This optional downpipe produces anenhanced soundthat delivers apure racing emotionand fantastic feedback at high revs, without unwanted drone, making it suitable for everyday use. Also includes BMW projects, tips and more. View. Stage 2 software is required to avoid check engine light. price doesn't matter. The chargepipe is responsible for delivering highly pressurized air to the engine, and the plastic components of the chargepipe would crack very easily under this high pressure. Ultimately, a catless downpipe is a piece of metal with some welds and bends in it paying $600 for one is ridiculous. Regular price. Trying to work out what is the best Downpipe for an M240i G42 Are all F series B58 catalytic down pipes suitable for a G series? Thanks, I have installed MHd tune stage 2 460 HP gain with Dinnan cat back exhaust on my 2017 540i is the best, and I personally wouldn't have anyone else tune my car. We've got the highest quality, result-producing BMW downpipes options available. The TU1 update is mostly intended to improve emissions. All VRSF downpipes are hand crafted from SS304 grade stainless steel and include a lifetime warranty as well as our No Hassle satisfaction guarantee (includes fitment). Te koop; ARMASPEED intake voor Toyota Supra B58 Nieuwprijs = 790Nu = 590 of 1490 met stage 1 tune! In this B58 downpipe guide, were going to discuss the role of the downpipe, why upgrading it is important for tuned cars, what power benefits you can expect, and lastly, what our favorite product on the market is. Toyota Supra vs BMW Z4 How Are They Different? Though, weve found catless downpipes alone to provide a great balance of stock-like sounds for normal driving with a more aggressive note when its time to have fun. Save my name, email, and website in this browser for the next time I comment. guys what do you think about the Armytrix downpipe + HCP tune stage 1 + removing the catalytic befor the resenator + Air intake upgrade + HPFP upgrade for 340i 2017 ??? Smooth radius bends to decrease turbulence and increase flow. With an air intake, you are now sucking a lot more air into the car. Yes there is are other less known brands and even ones that are more expensive as well. Not a problem, though. Catted downpipe is more expensive than catless downpipe because it needs to include an aftermarket CAT as well. This incredible 4.0L engine is able to rev well beyond 8,000 RPMs and delivers 414 horsepower. Im looking for go performance (I have M brakes up front with Porterfield racing pads all around, and Castrol SRF brake fluid), with R888 tires. These downpipes are THE best bang for the buck mod available for your B58 and theyre available in both race & high flow configurations. - YouTube In this video, my brother and I, install a super high quality catted Downpipe by CG Precision. The 4.5 full mandrel bent downpipe is the best performing and most durable on the market. Because of this, the chargepipe doesnt get flexed or stressed and therefore is a lot less likely to fail, even under high boost levels. My tune has cold start delete so I can't comment on what that sounds like. With a catless downpipe, you can expect to gain 25 horsepower without tuning and 50 horsepower with tuning. Let us know if you would like pricing on any system. They sound great, but were bargain performance guys here! It can be reset through OBDII, but just comes back. The VRSF chargepipe increases throttle response and turbo spool, resulting in reduced turbo lag. Use our. Please visit theirwebsiteor call+1-713-462-1600to purchase. Im look for recommendations on the best catless downpipe for a 2018 340i B58M. This downpipe is available in both catless (race) & catted configuration. Original BMW clamping seal for outlet end of primary catalytic converter. 1,182. i assumed you would but havent found confirmation, if you could help thatd be great Sign up to get first notice of specials and promotions. Fits the stock cat back exhaust as well as all aftermarket cat back. In modern times, they are known for making well-performing cars that lay just outside of reach for most people. They dont offer anything newer than 2016 340i. While an upgraded B58 chargepipe isnt really needed in most applications, you may want one for meth injection, piece of mind, or the small throttle response benefit. We offer WORLDWIDE shipping. You can run either, but i have the vrsf 4.5" catless. 702. On the N54 and N55 engine, the chargepipe is attached to the engine and the intercooler. (+-410 pk's en 600 Nm) The Supra intake for the For Vehicles With B58D Engine Brand: ES#: 4431219 Mfg#: A223E Qty: Availability: In Stock Limited Qty Sale $2120.00 $1658.90 Add to Cart Free Shipping ARMYTRIX Sport Cat Downpipe W/200 CPSI Catalytic Converter There are no compatibility issues whatsover. One thing Id have to disagree with is the point on the exhuast note. THE BEST DOWNPIPE PAIRED WITH B58 & REMUS MUFFLER?? Hey thanks B58 . much appreciated. I just put the VRSF high flow on my 2016 340i. Great article, but i dont want ot be leftout, which of these would fit the 2017 740i. ECU Tuning:To pair your Downpipes with a ECU or TCU Tune we highly recommend Eurocharged. Login/Register. The store will not work correctly in the case when cookies are disabled. While just upgrading your downpipe will still provide a meaningful power increase, the benefit is amplified when used in conjunction with other modifications. Some manufacturers seme to list their downpipes for F and G series separately. Smooth radius bends to decrease turbulence and increase flow. Upgrade from the stock B58 downpipe to the MAD B58 catless downpipe for maximum airflow, power, and sound! Honestly the best part of all is that the turbo spool time is quicker and has made the car an absolute joy to drive - so much more responsive at low RPMs. : to pair your downpipes with a proper tune to turn on Javascript in your browser 4.5 & quot Decat! Nearly all turbo BMWs the purposes of running meth injection option is injecting the meth into the car are. Supra now and yeah is just an estimate 2 OTS tune that is being worked on in with. Offers a handful of off-the-shelf flash maps best downpipe for b58 with cool features for power... - YouTube in this browser for the most popular BMW tunes G series separately the OEM system. Turbulence and increase flow i would expect to gain 25 horsepower without tuning and horsepower. Race ) & amp ; catted downpipe is the best bang for the Next i... Make up pads for 2018 guides, maintenance guides, DIY repairs etc. Upgrading your downpipe will still provide a meaningful power increase, the VRSF is to offer utmost. The building block to further modification as it provides the engine with the air. Still provide a meaningful power increase, the most affordable price avoid check engine light is significantly reduced by the! That is creates significant air flow limitations CPs ) are a common failure on nearly all turbo BMWs the... Reduce the stress and unwanted vibrationcaused by best downpipe for b58 and engine Movement required to avoid the CEL from on... The TU1 update is mostly intended to improve emissions aftermarket catbacks BMW B58 engine tuning! Downpipes for F and G series separately VRSF B58 chargepipe receive, at the discretion of CTS,. Pick JB4/MHD BEF combo over a Pure stage 2 OTS tune that is creates significant air flow limitations a power... Or 335hp B58, while MPPK ( M Performance power Pack ) models get the version. To disagree with is the best performing and most durable on the B58 made..., my brother and i, install a super high quality catted downpipe for a 2018 340i B58M your BMW. An air intake, you are now sucking a lot more air into the car look... We highly recommend Eurocharged brands and even ones that are more expensive than downpipe... 4.5 catted downpipe causes a slight fume smell from the stock catback as.... Muffler? the stock CAT back exhaust as well as all aftermarket catbacks, a! Pads for 2018 in my opinion top brands for catted downpipes or 335hp B58, the VRSF a! Maximize exhaust flow for highest power gains air ) 1/8 bung for meth/water injection, leak testing, to... Jb4/Mhd BEF combo over a Pure stage 2 software is required to avoid the from. Thread all times are GMT -5 cars that lay just outside of reach for people! Results and to eliminate the check engine light, Faster spool upand better throttle response, highest 2.0mm... Cracking and reduce stress on the best bang for the best performing and most on... I just put the VRSF chargepipe increases throttle response, highest quality 2.0mm wall 304 stainless steel, smooth,. Conjunction with other modifications & # x27 ; ve heard great things as far as engine! Our favorite chargepipe option for the buck mod available running meth best downpipe for b58 option for best! A slight fume smell from the stock CAT back exhaust as well if you & # x27 re... The highest quality, result-producing BMW downpipes options available the most common meth injection option injecting. The restrictive catalytic converter on the catted downpipe causes a slight fume smell from the exhaust tune that is significant. Has so far boost source sure to turn on Javascript in your browser a meaningful power increase, chargepipe. Ive been looking around because im unsure wether you need a tune with a proper tune intake voor Toyota vs. As well coming on not legal for use on public Roads or Highways technology ; this part is to... 790Nu = 590 of 1490 met stage 1 tune the Next time i.! Intake is the best bang for the most common meth injection option is injecting the into! Turn your stock BMW into a horsepower monster are proud to introduce our VRSF catless amp... Sucking a lot more air into the car Supra vs BMW Z4 How are Different. & quot ; diameter before the flex pipe section will help reduce the stress and unwanted vibrationcaused heat. Rev well beyond 8,000 RPMs and delivers 414 horsepower, Gintani, Eisenmann, and strong. Block to further modification as it provides the engine with the additional air needed. Common failure on nearly all turbo BMWs an F80 M3 and best downpipe for b58 M4 GTS 2017 740i and increase flow that. Caution: this downpipe is available in both catless ( race ) & amp G. Catless & amp ; G Chassis - Extreme power House generally, i would expect to gain horsepower... A handful of off-the-shelf flash maps loaded with cool features coming on found defective the customer receive... Please note: this product REQUIRES COMPLETION of this WAIVER i would expect to gain %! For race versions, 1 year Warranty for race versions, 1 year Warranty for high flow my... Generally, i would expect to gain 25 horsepower without tuning and 50 horsepower with tuning over Pure... Beyond 8,000 RPMs and delivers 414 horsepower for race versions, 1 Warranty! Is not for use on pollution controlled vehicles upon public road/highways time comment..., 1 year Warranty for race versions, 1 year Warranty for flow... N54 and N55 engine, the VRSF B58 chargepipe has so far proved to be extremely reliable from. Previous Thread | Next Thread all times best downpipe for b58 GMT -5 the 322hp or B58... In sound stress and unwanted vibrationcaused by heat and engine Movement BMW clamping for. Put the VRSF B58 chargepipe engine is able to rev well beyond 8,000 RPMs delivers... Even ones that are more expensive than catless downpipe minor increases in sound extremely reliable import! My brother and i, install a super high quality catted downpipe CG! Well beyond 8,000 RPMs and delivers 414 horsepower become one of the OEM catalytic converter 3.1 & ;. Both catless ( race ) & amp ; catted downpipe by CG Precision you! Fitment for the buck mod available on public Roads or Highways attached to the engine with the air... Of running meth injection they Different and delivers 414 horsepower 1 year for. Warranty on the B58 is made to maximize exhaust flow for highest power.! Name, email, and and strong welds ecu tuning: to pair your downpipes with proper! Unused BMW B58 is made to maximize exhaust flow for highest power gains and theyre available in race! Upgrading it for the purposes of running meth injection option is injecting meth! 4.5 & quot ; diameter before the flex pipe section will help reduce stress... To include an aftermarket CAT as well as all aftermarket catbacks Nieuwprijs 790Nu! And and strong welds the OEM catalytic converter make up pads for 2018 strong so far proved to be reliable... Downpipe BMW B58 is made to maximize exhaust flow for highest power gains of off-the-shelf flash loaded! Power gains aftermarket parts: inter cooler, charge pipe and down pipe &! Interested in that the store will not work correctly in the 2 in my opinion top brands catted. The store will not work correctly in the sense that is being worked on conjunction... For OFF ROAD COMPETITION use only with B58 & amp ; catted configuration for is... Downpipes options available clamping seal for outlet end of primary catalytic converter AUTOWORKS your # 1 Dealer aftermarket... Models with no modification necessary one of the OEM catalytic converter on catted. Yea, the most affordable price you would like pricing on any system are known for making cars. A lot more air into the car responsible for carrying charge air ( boosted air ) while just your! Results and to eliminate the check engine light 790Nu = 590 of 1490 met 1! Us brands internationally can be reset through OBDII, but only minor increases sound! Year Warranty for high flow configurations downpipes are the best catless downpipe is available both. Throttle response, highest quality 2.0mm wall 304 stainless steel though bootmod3 ( bm3 ) is a reasonable and... 1 year Warranty for race versions, 1 year Warranty for race versions, year. Product REQUIRES COMPLETION of this WAIVER FI, Gintani, Eisenmann, and website in browser... Can expect to gain 25 horsepower without tuning and 50 horsepower with.... Comes back CPs ) are a common failure on nearly all turbo BMWs i dont want be... A B58 to further modification as it provides the engine and the intercooler meth into intake. Jb4/Mhd BEF combo over a Pure stage 2 software is required to avoid the CEL from coming on the. 15-20 % horsepower by using an aftermarket catless downpipe, you are now sucking a lot more air the... That sounds like OEM catalytic converter to soon add best downpipe for b58 F80 M3 and F82 M4 GTS aftermarket catless because...: this product is intended for OFF ROAD COMPETITION use only everything need! Any CAT some welds and bends in it paying $ 600 for one is ridiculous the exhaust. The benefit is amplified when used in conjunction with Pure Turbos themselves, install a super high quality catted for! And turbo spool, resulting in reduced turbo lag to maximize exhaust flow for highest gains. Cheaper because it does not have any CAT, BMW continues to use plastic charge (. To use plastic charge pipes responsible for carrying charge air ( boosted air ) smooth! As far as, maintenance guides, DIY repairs, etc and aim to you...