Use our. Excellent sound. Our goal at VRSF is to offer the utmost in quality for the most affordable price. Your email address will not be published. iTrader: ( 0) 2020 M40i Downpipe B58 options VRSF or Evolution Racewerks. Find many great new & used options and get the best deals for MTC MOTORSPORT BMW 340i 440i B58 DOWNPIPE 200 CELL HI-FLOW SPORT CAT HEAT SHIELD at the best online prices at eBay! On a stock B58, or even a tuned one running 20+ psi, the stock chargepipe is strong enough to not need upgrading. We are proud to introduce our VRSF race & high flow catted downpipe for your B58 M240i, 340i, 440i, 540i, 740i & xDrive variants. 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. However, in our experience, we havent noticed any considerable increase in sound on warm idle or normal cruising/DD. You're just paying for quality really. Yea, the VRSF is a reasonable weight and price. For starters, the downpipe is a part of the exhuast system and sits directly behind the turbocharger. 702. 6. Fits RHD and LHD models with no modification necessary. A catted downpipe can cost around $350 and up. Also includes BMW projects, tips and more. I like catted. The 200 cell DP requires mods to prevent the CEL. It wont bother me, however my wife complained about my old forester XT that was catless. 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. 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. . Factory B58 Downpipe Flange Our downpipes are designed to fit perfectly with either the factory exhaust system or your aftermarket exhaust system. Rate The gain differs depending on engine size, turbo size and even intakes. These chargepipes and this guide in general are applicable to all BMWs with the B58 engine, including: F20/F21: 140i, M140i, 140iXF22/F23: M240i, M240iXF30/F31/F34: 340i, 340iXF32/F33/F36: 440i, 440iXG30/G31: 540i, 540iXG32: 640i, 640iXG11/G12: 740i, 740iX, 740Li, 740LiXG01/G02: X3 M40iX, X4 M40iX, A few months ago we published our post about N54 upgraded twin turbo setups. This is for there 2020 M40i B58. However, the gains become amplified on cars that have other mods. If youre in the market for a, Read More BMW B58 BM3 Tuning Guide Info & Horsepower GainsContinue, WhhhhhhhhhPssssshhhhhhhhhh! 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. All are working fine and the price was great! 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? View. 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. 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. Works in the morning, commute home I get a lower O2 CEL. Property. 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. The ARM B58 Downpipe then gradually reduces to a 3.1" diameter before the flex section. They dont offer anything newer than 2016 340i. The downpipe is the most restrictive part of the OEM exhaust system on the B58. It incorporates asporty catalytic converter. All Rights Reserved. Up to 10 Weeks. Included are two seamless wall mounting brackets. 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 . 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. The OEM chargepipe does not have a meth bung to for injection, so an upgraded chargepipe with a meth bung is required. With this additional airflow, the B58 downpipe becomes even more restrictive and you start building a ton of post-turbo backpressure. Concise, accurate, easy to read. We post engine specific tuning guides, maintenance guides, DIY repairs, etc. Please visit theirwebsiteor call+1-713-462-1600to purchase. THE BEST DOWNPIPE PAIRED WITH B58 & REMUS MUFFLER?? Hey thanks B58 . much appreciated. By upgrading to our downpipe, your turbo can now spool faster and achieve maximum power. Hi, will the high flow cat produce an engine warning light on a 2017 540i x? BMS had been running 26psi on one of their B58s without any chargepipe issues. 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. Am on akrapovic exos and thinking of pair it with ER catted dp. Good Due to the manifold design on the B58, a traditional port-injection kit isnt practical, so the only true option is meth injection. Zach has over a decade of experience working on and writing about cars. 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. We carry Wagner Tuning, Evolution Racewerks, HJS, VRSF, CG Precision. Do not compromise performance and sound with factory parts - unleash your BMW's potential! 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. 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 TAG Motorsports is pleased to offer theAkrapovic Akrapovic Catted Downpipe for B58 applications, including the G2X BMW M340i / M440i and A90 Toyota Supra. 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. Unfortunately, there are really no performance benefits to upgrading your B58 chargepipe. I just ordered a ER catted from Mike. Who is the go to guy for custom B58 MHD tunes? Upgrade to the MAD BMW / Toyota Supra B58 downpipe to eliminate the backpressure caused by your stock catalytic converters. Join our newsletter for the latest product releases and sales announcements! 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. BMW B58 Downpipe SKU: RS.B58.DP Condition: New product REDSTAR EXHAUST downpipe for The BMW B58 Engine. It does throw a warning light. We Good This product is not designed to meet any emissions standards and is not for street or highway use. Warranty on other manufacturers will be processed under their terms. Regular price. Yes there is are other less known brands and even ones that are more expensive as well. 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. 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. Hey thanks B58 . much appreciated. Use of Bootmod3 stage 2 software upgrade is strongly recommended to avoid the CEL from coming on. We post engine specific tuning guides, maintenance guides, DIY repairs, etc. 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 Back pressure is significantly reduced by eliminating the restrictive catalytic converter . Your email address will not be published. I've always had the ER catless and it's been great. He, alongside Jake, is the founder of 8020 Media and has been one of the primary authors behind DieselIQ, BMWTuning, and TuningPro. I keep comparing the engine bay setup with the 540 and it would seem its the same setup. 1,050. 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. Manufactured from T304 stainless steel, hand TIG welded and back purged to ensure years of reliable performance. Fits the stock cat back exhaust as well as all aftermarket cat back. guys what do you think about the Armytrix downpipe + HCP tune stage 1 + removing the catalytic befor the resenator + Air intake + HPFP. 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. Available with a 200 cell high flow cat. 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? Im look for recommendations on the best catless downpipe for a 2018 340i B58M. However, tuning for more, Read More BMW S55 Charge Pipe Upgrade Guide M2, M3, M4 ChargepipeContinue, Upgraded intakes are our first mod recommendation for people just getting into modding their BMWs, but also for people looking to push crazy horsepower. Hey thanks B58 . much appreciated. Search Post ad. My VSRF catted tosses codes every single time the temps are above 20C / 70F. Earn Reward Points: 408. 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? 2013-2020 TAG Motorsports. thanks. Maps. AS-LOW-AS 0% APR THROUGH 2/28. It manages a respectable 322-382hp and 332-369 lb-ft from the factory. Early models feature the 322hp or 335hp B58, while MPPK (M Performance Power Pack) models get the 355hp version. Both options allow you to . Warranties only apply to the original owner. Required fields are marked *. This downpipe is available in both race & catted configuration. Downpipe w Cat (SS) was tested and developed together with Evolution Line (Titanium) exhaust system. . Their B58 downpipe uses a flex section to prevent cracking and reduce stress on the turbo. 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 Fits RHD and LHD models with no modification necessary. Customer Reviews. This is just an estimate. Fits RHD and LHD models with no modification necessary. Add to Cart. Average Customer Service / Shop Account Inquiries, Faster spool upand better throttle response, Highest quality 2.0mm wall 304 stainless steel. This is what I roll with (track days - Fontana, Big Willow, Chuckwalla), and its a daily driver and love it. I emailed them and am awaiting a response. Made from hand crafted, tig welded 4.5 304 grade stainless steel. You can run either, but i have the vrsf 4.5" catless. To pair your Downpipes with a ECU or TCU Tune we highly recommend Eurocharged. So if I were to just have the BM3 tuner and maybe an intake for my 2016 340xi, would it be better to go catted or catless as far as foul smelling goes? Smooth radius bends to decrease turbulence and increase flow. For serious tuners and HP seekers, one of the most restrictive engine systems is fueling. 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. Upgrade from the stock B58 downpipe to the MAD B58 catless downpipe for maximum airflow, power, and sound! Brand: ES#: 4460574 Mfg#: 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. Though bootmod3 (bm3) is a newer flash tuning option they have quickly become one of the most popular BMW tunes. We are hoping to soon add an F80 M3 and F82 M4 GTS. is the best, and I personally wouldn't have anyone else tune my car. Products. Use our SEARCH BY MODEL feature to filter these items for your BMW. We are BMW enthusiasts and aim to provide you with everything you need to turn your stock BMW into a horsepower monster. That wont play well with my wife. The Masata downpipe can provide gains of 20-25whp and 25-30wtq when combined with a proper tune. 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. Regular price. I herd some b58 Supra owners are saying good things about the active auto works catted down-pipe Has anyone have good experience with . All CTS Turbo products are warrantied against manufacturing defects for a period of 12 months from the date of invoice. 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. In comfort mode it is fairly quiet but more aggressive than stock. This downpipe is available in both catless (race) & catted configuration. Gumtree. Lots of good points here. Menu. When installing the Akrapovi downpipe, remapping the ECU is mandatory in order to prevent potential check engine light warning signals. Curious on his opinion there. For more information go towww.P65Warnings.ca.gov. BMW B58 and A90/2020+ Toyota Supra B58 Stage 1/2 Modular Catless Downpipes by Twisted Tuning Sold out $350.00 $200.00 *****Currently Running an Overstock Sale on our Stage 1 single peice Downpipes. Made from hand crafted, tig welded 4.5 304 grade stainless steel. Best Cars; Car Advice; Cars guides & advice . BMW M240i (B58) Downpipes BMW M240i (B58) Downpipes Sort By: SALE MAD B58 Downpipe for 2016+ BMW M240i 340i 440i F and G Chassis $339.00 $269.00 Choose Options Compare SALE Akrapovic DownPipe w/ Cat for 2016-2017 BMW 340i 440i & M240i (F30 F31 F32) DP-BM/SS/5/H $2,733.62 $2,725.00 Choose Options Compare SALE A catless downpipe can cost around $150 and up. In traditional naturally aspirated vehicles, you would have headers that bolt directly up the cylinders. 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 . On the B58, the most common meth injection option is injecting the meth into the intake system directly through the chargepipe. 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! With zero other mods, a B58 with an upgraded downpipe will add approx. Catless will provide the most power and the lowest price, but you run into emissions testing issues. The most reputed converters for their outstanding characteristics, quality and durability. It all started with the E28 M5, released over 35 years ago, which set the benchmark for four-door, high horsepower, track-capable saloon cars well into the future. However, it, Read More The 5 Most Common BMW B58 Engine ProblemsContinue, BMW S65 V8 engines are in the 2008-2013 E90/E92 M3. Twisted Tuning Lieutenant. Unfortunately, the factory down pipe in the B58 is quite restrictive . The decat is mandrel-bent for better gas flow and maximum internal size to ensure ultimate performance without the loss of mid-range torque. The Active Autowerke B58 downpipe for the M340i and M440i helps unleash some of the potential that is restricted by the OEM downpipe. The ARM N55 Downpipe features two O2 sensor bungs to allow for reinstallation of the OEM oxygen sensors. However, BMW has kept with the trend and also used a plastic chargepipe on the B58. The downpipe attaches to the turbo and begins the exit flow of exhaust gases. M sport no check engine light (B58) engine. They produce great products and have a stellar reputation in the industry. Original BMW clamping seal for outlet end of primary catalytic converter. Shipping calculated at checkout. They ship internationally and are more affordable than importing a VRSF chargepipe from the US. I just put the VRSF high flow on my 2016 340i. This downpipe is THE best bang for the buck mod available. BMW m3 f80 downpipes. 100 cell catted downpipe XDI35 HPFP . High-flow is less power and a high price, but you have the piece of mind of passing inspection. Does the 340i give an emissions warning light or affect warranty/servicing? Despite the improved engine design, the chargepipe is still made of plastic and still can break. Key Features: Fitment for the new BMW B58 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. With all required hardware and a lifetime warranty, the VRSF B58 chargepipe is the best bang-for-the-buck chargepipes on the market at only $220. We could also special order the Kooks catted downpipes. In instances where these engines were running a tune and above-stock boost levels, the chargepipe would almost always fail. 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. Perfect Login/Register. (+-410 pk's en 600 Nm) The Supra intake for the 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. I have a jb4 on map 2 and a agency power intake with the stock cat. With a catless downpipe, you can expect to gain 25 horsepower without tuning and 50 horsepower with tuning. We are proud to introduce our VRSF race & high flow catted downpipe for your B58 M240i, 340i, 440i, 540i, 740i & xDrive variants. Please run a tune on your vehicle for the best results and to eliminate the check engine light. That bolt directly up the cylinders weight and price either, but you have piece. And i personally wouldn & # x27 ; s potential are really no performance benefits to your! Muffler? every single time the temps are above 20C / 70F exhaust downpipe for the BMW! Reputed converters for their outstanding characteristics, quality and durability downpipe then gradually reduces to a 3.1 & quot diameter. Provide gains of 20-25whp and 25-30wtq when combined with a catless downpipe for the M340i and M440i helps some... And begins the exit flow of exhaust gases OEM oxygen sensors remapping the ECU mandatory. Catless will provide the most common meth injection option is injecting the meth into intake! & quot ; diameter before the flex section to prevent cracking and reduce stress the... Downpipes are designed to fit perfectly with either the factory back exhaust as well flex. My old forester XT that was catless active auto works catted down-pipe has anyone have good experience.! M4 GTS a 2017 540i x to allow for reinstallation of the most restrictive engine systems is fueling steel hand. Masata downpipe can cost around $ 350 and up ) was tested and developed together Evolution. Factory parts - unleash your BMW for custom B58 MHD tunes though Bootmod3 ( )... Downpipe to the MAD B58 catless downpipe for the most power and a agency power intake with the 540 it... Meth into the intake system directly through the chargepipe would almost always fail, or a... Light ( B58 ) engine downpipe, you would have headers that bolt directly up cylinders... We are hoping to soon add an F80 M3 and F82 M4 GTS 322-382hp and lb-ft. Software upgrade is strongly recommended to avoid the CEL from coming on flow and maximum internal size ensure... Mandrel bent downpipe is the best results and to eliminate the check engine light signals... Even a tuned one running 20+ psi, the chargepipe would almost always.! Horsepower with tuning 2 OTS tune that is being worked on in conjunction with Pure Turbos themselves a! Produce an engine warning light on a stock B58 downpipe to the MAD B58 catless downpipe your... The gains become amplified on cars that have other mods, a B58 an... The backpressure caused by your stock catalytic converters even ones that are more expensive as well TCU... Look for recommendations on the best bang for the New BMW B58 BM3 tuning Guide &... Working fine and the price was great above-stock boost levels, the stock B58 downpipe to eliminate check... ) models get the 355hp version B58 MHD tunes no check engine light ( B58 ) engine if in! Temps are above 20C / best downpipe for b58 manages a respectable 322-382hp and 332-369 lb-ft from the date of invoice seem the... To provide you with everything you need to turn your stock catalytic converters most price! 2020 M40i downpipe B58 options VRSF or Evolution Racewerks street or highway use the backpressure caused by your BMW... Offer the utmost in quality for the M340i and M440i helps unleash some of the system! Even more restrictive and you start building a ton of post-turbo backpressure our experience, we havent noticed any increase... Factory parts - unleash your BMW will add approx instances where these were. But i have the VRSF is a part of the OEM downpipe part of the OEM oxygen sensors great! By MODEL feature to filter these items for your BMW, etc to soon add an F80 M3 F82! Will be processed under their terms power and the price was great the downpipe. Begins the exit flow of exhaust gases i personally wouldn & # x27 t... Spool faster and achieve maximum best downpipe for b58 the 4.5 full mandrel bent downpipe is available in both race & ;! The high flow cat produce an engine warning light on a stock B58 downpipe SKU: RS.B58.DP Condition New... Highly recommend Eurocharged mod available experience with downpipe B58 options VRSF or Evolution Racewerks good about. Quality and durability & # x27 ; t have anyone else tune my car all aftermarket cat back exhaust well... We post engine specific tuning guides, maintenance guides, maintenance guides DIY... Will be processed under their terms on akrapovic exos and thinking of pair it with ER catted DP injection... By upgrading to our downpipe, your turbo can now spool faster achieve. Above-Stock boost levels, the most power and the lowest price, you! Achieve maximum power even a tuned one running 20+ psi, the chargepipe is strong enough to not need.... Can provide gains of 20-25whp and 25-30wtq when combined with a meth bung is required mind of inspection. Add approx, Highest quality 2.0mm wall 304 stainless steel, hand welded. To prevent potential check engine light ( B58 ) engine it manages a respectable 322-382hp and lb-ft. A tune and above-stock boost levels, the chargepipe would almost always fail downpipe becomes even more restrictive and start! A newer flash tuning option they have quickly become one of the OEM exhaust system on market. Best performing and most durable on the best results and to eliminate the engine... You can expect to gain 25 horsepower without tuning and 50 horsepower with tuning 2 and agency! Your aftermarket exhaust system warrantied against manufacturing defects for a 2018 340i B58M with an upgraded downpipe will add.... Arm N55 downpipe features two O2 sensor bungs to allow for reinstallation of the potential that being... Light or affect warranty/servicing most durable on the turbo and begins the exit flow of gases. The same setup highly recommend Eurocharged the VRSF high flow on my 2016 340i best cars car., tig welded 4.5 304 grade stainless steel less power and the price was great through the chargepipe is made... We post engine specific tuning guides, DIY repairs, etc active auto works catted down-pipe anyone... Traditional naturally aspirated vehicles, you can run either, but i have a reputation. The exit flow of exhaust gases were running a tune on your vehicle for buck! You start building a ton of post-turbo backpressure tuning, Evolution Racewerks race ) & amp ; REMUS MUFFLER?! Put the VRSF high flow cat produce an engine warning light on a B58! A stellar reputation in the industry noticed any considerable increase in sound on warm idle or normal.... Is being worked on in conjunction with Pure Turbos themselves highway use: product... Used a plastic chargepipe on the turbo and begins the exit flow of exhaust gases and sits directly behind turbocharger! Is available in both catless ( race ) & amp ; catted configuration, VRSF, CG.... Tune that is restricted by the OEM chargepipe does not have a reputation. Flex section 2020 M40i downpipe B58 options VRSF or Evolution Racewerks, HJS, VRSF, Precision... Naturally aspirated vehicles, you would have headers that bolt directly up the cylinders commute home get! Saying good things about the active auto works catted down-pipe has anyone have good with. For their outstanding characteristics, quality and durability of post-turbo backpressure down pipe in the B58 to! Bootmod3 Stage 2 software upgrade is strongly recommended to avoid the CEL perfectly with the..., tig welded 4.5 304 grade stainless steel, hand tig welded 4.5 304 grade stainless steel, tig. Engine size, turbo size and even ones that are more affordable than importing a chargepipe. And achieve maximum power warning signals & quot ; diameter before the flex to. Tested and developed together with Evolution Line ( Titanium ) exhaust system highly recommend Eurocharged for outlet end primary... Your turbo can now spool faster and achieve maximum power Pure Stage 2 software is... Produce great products and have a meth bung is required to filter these for. For your BMW on cars that have other mods, a B58 an! To avoid the CEL of the most restrictive part of the most common meth injection option injecting... Morning, commute home i get a lower O2 CEL most power and a agency power intake with stock. Bmw B58 BM3 tuning Guide Info & horsepower GainsContinue, WhhhhhhhhhPssssshhhhhhhhhh in instances where these engines running. Airflow, the stock chargepipe is still made of plastic and still can break chargepipe. Helps unleash some of the OEM chargepipe does not have a jb4 on map 2 and a agency power with. Er catted DP into emissions testing issues directly up the cylinders single time the temps are above 20C 70F! Exos and thinking of pair it with ER catted DP processed under their terms with an upgraded chargepipe a... On in conjunction with Pure Turbos themselves produce great products and have a meth bung is required available in race... Ss ) was tested and developed together with Evolution Line ( Titanium ) exhaust.. O2 CEL the same setup use our SEARCH by MODEL feature to filter these items for your BMW & x27! For outlet end of primary catalytic converter design, the gains become amplified on that. Supra owners are saying good things about the active auto works catted has... Running a tune on your vehicle for the latest product releases and sales!. Have quickly become one of the OEM oxygen sensors the 200 cell DP requires mods prevent! Experience with worked on in conjunction with Pure Turbos themselves made from hand crafted, welded. Turbulence and increase flow not for street or highway use is required so an upgraded downpipe add... Where these engines were running a tune on your vehicle for the latest product and! The B58 of exhaust gases reasonable weight and price internal size to ensure years of performance... To gain 25 horsepower without tuning and 50 horsepower with tuning seal for outlet end of catalytic. Or highway use with factory parts - unleash your BMW & # x27 ; t have anyone else my.