No CEL, no O2 spacers needed. Unfortunately, there are really no performance benefits to upgrading your B58 chargepipe. We used to offer VM, im pretty sure the product has been discontinued. B58, how bad is the smell? With a catless downpipe, you can expect to gain 25 horsepower without tuning and 50 horsepower with tuning. Thanks for the informative article. Higher Max Horsepower Power Curve. They produce great products and have a stellar reputation in the industry. All CTS Turbo products are warrantied against manufacturing defects for a period of 12 months from the date of invoice. Thanks team, do you know if the high flow cat might keep the warning light away? Please run a tune on your vehicle for the best results and to eliminate the check engine light. However, the engine is capable of producing 500+ horsepower with a few basic upgrades. We are BMW enthusiasts and aim to provide you with everything you need to turn your stock BMW into a horsepower monster. Previous Thread | Next Thread All times are GMT -5. lol I asked that months ago. Downpipe w Cat (SS) was tested and developed together with Evolution Line (Titanium) exhaust system. 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). TAG Motorsports is pleased to offer theAkrapovic Akrapovic Catted Downpipe for B58 applications, including the G2X BMW M340i / M440i and A90 Toyota Supra. AS-LOW-AS 0% APR THROUGH 2/28. 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. The engine is a moving object that shakes, rattles, vibrates, etc. Our BMW downpipes are the best bang for your buck mod available for your B58 engine, with gains from 50 Horsepower and 60 Torque when tuned. Our goal at VRSF is to offer the utmost in quality for the most affordable price. The OEM chargepipe does not have a meth bung to for injection, so an upgraded chargepipe with a meth bung is required. The simple answer to fixing the issue on the N54 and N55 was upgrading the chargepipes to an aluminum pipe. I like catted. Product Description. Made from hand crafted, tig welded 4.5 304 grade stainless steel. $ 400.00. Twisted Tuning Lieutenant. 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. Because the inside of a catalytic converter is like a mesh filter, air cant flow through it as quickly as it can a hollow pipe. Smooth radius bends to decrease turbulence and increase flow. Customer Reviews. Eddy Catalytic Downpipe Increase your performance while maintaining emissions standards! 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. Available with a 200 cell high flow cat (1 year warranty). M sport no check engine light (B58) engine. Pro Tuning Freaks bm3 offers a web interface and mobile apps for simple flash tuning. From there, you would have a mid-pipe which would house the catalytic converter. How would the backpressure effect overall performance? However, it, Read More The 5 Most Common BMW B58 Engine ProblemsContinue, BMW S65 V8 engines are in the 2008-2013 E90/E92 M3. Yea, the VRSF is a reasonable weight and price. Gumtree. The McLaren Mercedes SLR, Shelby GT500, and Subaru BRZ/Toyota 86 are all, Read More Toyota Supra vs BMW Z4 How Are They Different?Continue, 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, Its crazy BMW hasnt learned at this point. Only fits cars without GPF/OPF. They ship internationally and are more affordable than importing a VRSF chargepipe from the US. Required fields are marked *. View. Stage 2 software is required to avoid check engine light. Good Ive read plenty of times of people who went the catless route and it turned out to be way too loud. This plug & play air intake system unlocks up to 8whp to the wheels from your F chassis B58 BMW engine. We post engine specific tuning guides, maintenance guides, DIY repairs, etc. One of the main reasons these chargepipes failed is that they were made out of plastic. 12 (+-410 pk's en 600 Nm) The Supra intake for the Higher flow downpipe with sport catalytic converter, Zero restriction downpipes are lighter and make more power for the track, Higher flow downpipe without cat for racing use, Gain torque, horsepower, and increased throttle response with this downpipe designed specifically for the N20 engine, Zero restriction downpipes are lighter and make more power for the track. 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? Let us know if you would like pricing on any system. The long gradual transitions within the mandrel bent pipe allows exhaust gasses to maintain velocity without a buildup of back pressure inside of the system. I currently have the bootmod tunning and its great, but kind of afraid to take the plunge in the other parts as no one mentions the 740i. Id say that for the performance benefits, emissions peace of mind, and improved exhuast note, high-flow catted is the way to go for people like me that want a strong growl and not a constant unbearable roar. He, alongside Jake, is the founder of 8020 Media and has been one of the primary authors behind DieselIQ, BMWTuning, and TuningPro. Save my name, email, and website in this browser for the next time I comment. This bounce back creates resistance for the turbo compressor, which reduces spool. The choice is totally up to you we run catless on our cars, but we dont live in California where they will crush it in front of you if they catch you. Solid numbers for a NA V8 engine of the era. It manages a respectable 322-382hp and 332-369 lb-ft from the factory. My 435i has all VRSF aftermarket parts: inter cooler, charge pipe and down pipe. 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. 2013-2020 TAG Motorsports. Services. Yea, the VRSF is a reasonable weight and price. Average I'm look for recommendations on the best catless downpipe for a 2018 340i B58M. Their B58 downpipe uses a flex section to prevent cracking and reduce stress on the turbo. doublespaces Administrator. Evolution Racewerks Race Downpipe for 2020+ BMW M340i B58 (G20) Our Competition Series 4.5" Downpipes for your 2020+ M340i six cylinder B58 turbo engine! 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. 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. With zero other mods, a B58 with an upgraded downpipe will add approx. Fits RHD and LHD models with no modification necessary. BMW M240i B58 HJS Downpipe + M Performance Exhaust Auspuff (cold start, acceleration & drive) SUPERingo 4.94K subscribers Subscribe 224 Share 20K views 2 years ago Testing the sound of an non. 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. Who is the go to guy for custom B58 MHD tunes? The short answer is no. This is what I roll with (track days - Fontana, Big Willow, Chuckwalla), and its a daily driver and love it. Need help finding Downpipes for your BMW? Im look for recommendations on the best catless downpipe for a 2018 340i B58M. It can be reset through OBDII, but just comes back. Thats because cat-back exhaust systems and expensive and dont really provide any power benefit. Generally, I would expect to gain 15-20% horsepower by using an aftermarket catless downpipe. Additionally, they offer a high-flow option which is half the price of other comparable high flow DPs on the market. Yes, a catless downpipe will throw a SES light with the associated engine fault codes indicating an emissions problem. those will change the sound, but only minor increases in sound. This optional downpipe produces anenhanced soundthat delivers apure racing emotionand fantastic feedback at high revs, without unwanted drone, making it suitable for everyday use. For serious tuners and HP seekers, one of the most restrictive engine systems is fueling. 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. In instances where these engines were running a tune and above-stock boost levels, the chargepipe would almost always fail. The CTS Turbo Catless Downpipe BMW B58 is made to maximize exhaust flow for highest power gains. View. The long gradual transitions within the mandrel bent pipe allows exhaust gasses to maintain velocity without a buildup of back pressure inside of the system. One thing Id have to disagree with is the point on the exhuast note. Zach has over a decade of experience working on and writing about cars. Im look for recommendations on the best catless downpipe for a 2018 340i B58M. The two predecessors to the B58, the N54 and N55, were notorious for busting chargepipes left and right. Works in the morning, commute home I get a lower O2 CEL. Aside from the high-flow, can you offer a list of mods for the B58 for residents of California, where emissions are a huge deal? Despite the improved engine design, the chargepipe is still made of plastic and still can break. When your B58 brings in more air than it can push out, you create a ton of turbo back-pressure which is bad for turbo spool, power, and performance. Regular price. For the best experience on our site, be sure to turn on Javascript in your browser. The 4.5 full mandrel bent downpipe is the best performing and most durable on the market. Upgrade from the stock B58 downpipe to the MAD B58 catless downpipe for maximum airflow, power, and sound! 1,050. By upgrading to our downpipe, your turbo can now spool faster and achieve maximum power. Despite the chargepipe still being manufactured from plastic, there is one key difference responsible for the improved reliability. X-ph is always amazing to deal with. They don't offer anything newer than 2016 340i. On top of that, if you are running a tune such as MHD or the JB4, you are requiring even more air flow as the turbo needs excess air to compress it to higher pressure levels (psi). Add to Cart. We are stopping production of our downpipes due to pricing undercuts in the industry. That wont play well with my wife. 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 ??? Search Post ad. When you have high air pressure after the turbo, called back-pressure, which pushes air back towards the turbo and reduces spool, power, and efficiency. Key Features: Fitment for the new BMW B58 Engine. Home Shop EXHAUST TURBO DISCHARGE CTS Turbo 4.5 Catless Downpipe for BMW B58 1/2/3/4/5/7 Series RWD & XDrive All Generations, I understand this product is sold for competition use and is not legal for use in highway or street vehicles. Back pressure is significantly reduced by eliminating the restrictive catalytic converter in the factory downpipe with our high flow 200 cell r. We are proud to introduce our VRSF catted downpipe for your B58 M240i, 340i, 440i, 540i, 740i & xDrive variants. High-flow is less power and a high price, but you have the piece of mind of passing inspection. The most reputed converters for their outstanding characteristics, quality and durability. Available with a 200 cell high flow cat. This downpipe is THE best bang for the buck mod available. VRSF 4.5 G20/G22/G26 B58 Stainless Steel Downpipe Made from hand crafted, tig welded 4.5 304 grade stainless steel. I think user B58 had the 5" catted downpipe but recently switched to the 4.5" catless like the most of us. Use our free callback service Use our SEARCH BY MODEL feature to filter these items for your BMW. It's decently priced cheap and fits great. The BMW B58 engine is a turbo 3.0L inline-6 that was first introduced to BMW models in 2016. Back pressure is significantly reduced by eliminating the restrictive catalytic converter . As a bonus, your car will sound a lot nicer as well. Maybe they simply do not care. Our goal at VRSF is to offer the utmost in quality for the most affordable price. One question what are the numbers you quote based on specs or real life dyno measurements? Reactions: Twisted Tuning and Nugs. We post engine specific tuning guides, maintenance guides, DIY repairs, etc. These extremely robustconverters allow you to achieve flow numbers close to straight pipeswhile meeting strict Euro 6 emissions standards. We pride ourselves on our commitment to setting the industry standard for customer service, knowledgeable advice, and superior product quality. VRSF Lifetime Warranty for race versions, 1 year warranty for high flow catted versions. (thats my attempt of a spooling turbo followed by the blow-off valve) BMWs boost pressure release system is controlled by a diverter valve instead of a traditional blow off valve. Power comes in earlier and turbo spool-up is significantly improved. I was going for power and throttle response more than noise. All are working fine and the price was great! You just have to be aware that only an 300 cells DP is a replacement without issues. Here is my most simplistic explanation: When your turbo dumps a bunch of air into the downpipe, but the downpipe is restrictive, the air bounces back from the downpipe to the turbo. This incredible 4.0L engine is able to rev well beyond 8,000 RPMs and delivers 414 horsepower. I got a catless dp on my Supra now and yeah. In addition to the extra power throttle response, turbo spool, and sound are dramatically improved, finally allowing you to hear your turbo spool up under heavy acceleration. Required fields are marked *. Horsepower Gain From Catless Downpipe. Does the 340i give an emissions warning light or affect warranty/servicing? 1,182. You can run either, but i have the vrsf 4.5" catless. 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. Very Poor, VRSF B58 Downpipe Upgrade for 2019+ BMW M340i, M440i, M240i, X5 40i & xDrive G20 / G22 / G26 / G05, VRSF 3.5 Turbo to Downpipe V-Band Exhaust Clamp for BMW 135i, 335i, 535i, 640i, Z4, M3, M4, M5, M6 N54/N55/S55/N63/S63 11657620508, VRSF Intercooler Logo Stencil 16 x 1.8, VRSF High Flow Single Mid-pipe Upgrade for 2015 2019 BMW M3 & M4 F80/F82 S55, VRSF Turbo Inlet O-Rings for N55 135i, 335i & X1 Compatible with 10901055, VRSF Replacement Filters for GTR Intakes 2009 2018 Nissan GTR R35, VRSF Racing Headers Porsche 2014 2019 991 GT3, 991.2 GT3, GT3 RS, 911R, VRSF Racing Downpipes N20 2015 2018 BMW X5 xDrive40e F15 10152030. Cars & Vehicles. So, we can confirm that it is strong enough to hold at least 26psi of boost. That isnt even debatable. Concise, accurate, easy to read. . Products. Along with the two choices are three considerations: (1) power (2) emissions testing, and (3) price. BMW m235i decat downpipe 2014- (Ready For Installation) Sold Out View. The chargepipe being connected to a moving and non-moving part would cause it to flex which would then put stress on the plastic causing it to crack and break easily from the high pressure. 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. 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. Our new Competition Series 4.5" Downpipes for your 2016+ 340i (F30 Chassis) six cylinder B58 turbo engine! The ARM B58 Downpipe then gradually reduces to a 3.1" diameter before the flex section. While the original E30 M3 didnt quite satisfy the, Read More BMW M3 vs M5 G80 vs F90 ComparisonContinue, When it comes to historic car manufacturer partnerships, Mercedes and McLaren, Toyota and Subaru, and Shelby and Ford are likely to come to mind first. 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. Most of the aftermarket upgrades will have slightly larger diameter piping which can hold more air and has been claimed to increase throttle response. F101 19720 94A Ave,Langley, British ColumbiaV1M 3B7, CTS Turbo 4.5 Catless Downpipe for BMW B58 1/2/3/4/5/7 Series RWD & XDrive All Generations, Precisely designed and tested on a real car in the real world, T304 stainless steel, TIG welded back-purged construction, Great power upgrade with uncompromising performance, Incredible sporty exhaust sound, subtle when cruising, 2016+ F32/F33/F36/G22/G23/G26 BMW 440i & 440i xDrive. 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 What's the best downpipe for a 2021 Untunable A91 | SupraMKV - 2020+ Toyota Supra Forum (A90 MKV Generation) Forums Technical Categories B58 6-Cyl Engine, Exhaust, Drivetrain, Bolt-Ons What's the best downpipe for a 2021 Untunable A91 dragonhunter241 Mar 23, 2021 12 1 2 3 Next dragonhunter241 First Name Omar Joined Nov 21, 2020 Threads 14 Messages Fits RHD and LHD models with no modification necessary. Made in Germany. I'm looking for "go" performance (I have M brakes up front with Porterfield racing pads all around, and Castrol SRF brake fluid), with R888 tires. 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 I have for sale a new unused BMW B58 M140i M240i 340i 440i 4.5" Decat Downpipe Stainless Steel. Save my name, email, and website in this browser for the next time I comment. BMW m3 f80 downpipes. Our downpipe features a full 4.5 stainless steel design as well as a CNC 304 grade stainless steel flange that offers a smooth transition from the turbo to the mid pipes. Thanks, I have installed MHd tune stage 2 460 HP gain with Dinnan cat back exhaust on my 2017 540i Thanks for this guys! Superior quality. Sourcing VRSF and other US brands internationally can be difficult and expensive due to import costs. Toyota Supra vs BMW Z4 How Are They Different? Zach graduated from the University of Colorado Boulder in 2016 and lives in Aurora, CO. We are proud to introduce our VRSF race & catted downpipe for your G20 B58 M340i & xDrive variants. I emailed them and am awaiting a response. B58 Upgraded Downpipe Performance Benefits 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 Faster turbo spool Better throttle response Our Recommendation: B58 VRSF Catless & High-Flow On the flip side, the lower pressure after the turbo, the faster the air can get out of the way. Please note that the warranty on the catted downpipe is limited to two years. On a stock B58, youre not sucking enough air in for this to be a problem. Additionally, its a great bang-for-the-buck mod if, Read More BMW N20 Upgraded Intake GuideContinue, Your email address will not be published. Because of this, the chargepipe doesnt get flexed or stressed and therefore is a lot less likely to fail, even under high boost levels. Unfortunately, the factory down pipe in the B58 is quite restrictive . Fits the stock catback as well as all aftermarket catbacks. Your email address will not be published. We are proud to introduce our VRSF race & catted downpipe for your G20 B58 M340i & xDrive variants. I emailed them and am awaiting a response. Back pressure is significantly reduced by eliminating the restrictive catalytic converter in the factory downpipe with The Active Autowerke B58 downpipe for the M340i and M440i helps unleash some of the potential that is restricted by the OEM downpipe. AWE TUNING SALE: Up To 20% OFF - CLICK HERE. Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy. We are proud to introduce our VRSF race & high flow catted downpipe for your B58 M240i, 340i, 440i, 540i, 740i & xDrive variants. Some fantastic info here! Any feedback on ER catted dp? Yes there is are other less known brands and even ones that are more expensive as well. I just ordered a ER catted from Mike. We also offer a Polished Finish as an option. 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). Please call for product-specific information. 702. REDSTAR EXHAUST downpipe for The BMW B58 REDSTAR EXHAUST downpipe for The BMW B58 Engine. 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. These downpipes are THE best bang for the buck mod available for your B58 and they're available in both race & high flow configurations. The quicker these gases are evacuated, the better. Property. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Our site is dedicated to all things BMW Tuning related. Zach graduated from the University of Colorado Boulder in 2016 and lives in Aurora, CO. Menu. Excellent sound. 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 Our garage currently includes a 2008 135i, 2007 335i, and 2008 535i. Looking to daily drive it, B58 Turbo Engine / Drivetrain / Exhaust Modifications, https://www.hstuning.com/42-draft-deor-spacer.html. Fits the stock cat back exhaust as well as all aftermarket cat back. 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! Free delivery for many products. Ill keep it light on the technical detail but at a high level, you want higher back-pressure before the turbo, and zero air pressure after the turbo. My Orders; My Coins; Message Center Not that bad Not sure if you get HJS in the US but they meet German regulations and this means a lot, BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST, General F30 Sedan / F32 Coupe / F36 Gran Coupe Forum, https://www.ctsturbo.com/product/ctse-for-bmw-b58/, https://www.cgprecision.com/#!/DS-1-egory=17975162. 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. Please keep in mind that VRSF and Akra are also the only two brands who offer an investment cast, stainless steel v-band flange to pipe transition which is incredibly expensive to design and develop. The ARM B58 Downpipe starts with a 4.5" diameter precision CNC machined turbo v-band flange . A catted downpipe can cost around $350 and up. Original BMW clamping seal for outlet end of primary catalytic converter. Weve always found catless DPs to add quite a bit of noise to cold starts and a deeper, aggressive note under heavy throttle. Dollar Value of Points: $4.08. SUPPORT. Most of the people who opt to upgrade their chargepipe on the B58 are upgrading it for the purposes of running meth injection.

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