Bmw n55 or n54. The N54 is a turbocharged gasoline engine with six .

Bmw n55 or n54. [6][5][7] The direct injection system uses solenoid-type injectors, instead of the Jul 18, 2023 · Find out which engine has the best performance, reliability, and tuning potential: the BMW N54 vs N55 vs B58 vs S55. 00 Pay over time with Affirm. Add more fuel via port Injection while increasing airflow! Replaces your factory weak plastic N54/N55 intake manifold with a direct fit high flow, high strength aluminum manifold. That means the N55 has a single turbo, but the exhaust housing uses two openings, shaped like a formed scroll, to deliver results. This engine was introduced in 2009 as a replacement for the N54 engine, which had some Fuel-IT Stage 1 kits are designed to be installed inline with your stock low pressure N54/N55 BMW fuel pump (LPFP). Knowing the differences between the new and preowned complete engines for the BMW 335i can help you make a more informed buying decision when you're looking for one on eBay. Jul 10, 2011 · It doesn't "shove" as much as the turbo but compared to the old M54, the torque does come on earlier just by looking at the speedometer and less-need to downshift to gain speed. Nachfolger wurde ab 2015 der BMW B58 -Baukastenmotor [1]. 5” to match up with the OEM turbo outlet size and expands to 3. Frequently asked questions about BMW N55 Engine. The BMW N55 engine is a turbocharged inline-six engine that replaced the N54 in multiple BMW models. Bull Boost Performance sells the highest quality & unique Aftermarket Performance Auto Parts for many specific makes & models including BMW, Toyota, Subaru, Honda, Acura, Mitsubishi, Nissan, Infiniti, etc. The N55 engine has gone through multiple changes to make it a more reliable unit than its The BMW N54 is a direct injection turbocharged straight-6 DOHC engine which began production in 2006 and presently (2015) remains in production in the E89 Z4 sDrive 35is. It was available in Jul 4, 2020 · The twin-scroll setup allows the N55 to deliver peak torque 100rpm sooner than the N54, but that difference is hardly noticeable in the real world. This article explains which intercooler might be best for your build depending on your modifications & budget. 0L turbocharged inline 6 that was placed in cars like the BMW E90 335i, E82 135i, and F10 535i. Built-in high-flow thermostat improves oil flow and cooling performance while maintaining quick engine warm-up times. Prior to acquiring a turbocharged 135i, 335i or 535i it is very important to consider the distinctions in between the N54 and N55 powered BMW’s. Earn Reward Points: Dollar Value of Points: N55 Stage 1 HPFP Upgrade SKU: DE-55-1001 Categories: BMW, N55 This is a complete plug-and-play kit to support up to 550whp (this number can vary quite a bit depending on tuning strategy and the blend of ethanol). Nov 20, 2019 · Buy KIPA High Pressure Fuel Pump for BMW N54 N55 Series Engines Z4 335i 335is X5 X3 535i Replace OE 13517616446 13517616170 13406014001 13517594943: Electric Fuel Pumps - Amazon. May 25, 2023 · Following the introduction of its BMW N55 successor in 2009, the N54 began to be phased out. I posted a link a few weeks ago). Nov 29, 2021 · Installing an upgraded intercooler in your N54 or N55-powered BMW will provide a nice performance bump. Compatible with the following GM Dec 6, 2022 · Introduction The BMW N55 is a 2009 model with a turbocharged 3. 0 twin turbo guide. Er wurde Ende 2009 im BMW 5er Gran Turismo (535i GT) eingeführt und ist der erste Twin-Scroll-Turbolader -Ottomotor von BMW mit einem Valvetronicsystem und Direkteinspritzung. The HP charts are manufacturer HP ratings based on running e85. It debuted at the 2006 Geneva Motor Show and was launched in late 2006 in the E92 335i. I'm planning on ordering this set up , but i sure would like some good intel before Combined with our N54/N55 Charge Pipe Upgrade, your BMW will have full 3” piping from the intercooler cold side all the way to the throttle body. Jul 2, 2011 · N55引擎採有更高的引擎科技又能減少油耗!但令人疑惑的是. Are you looking for a spare part for your car? Shop Sportignition Performance block sleeving service BMW N54/N55 sleeves included on Sportignition: leader in the automotive spare parts industry. Der N55 ist ein turbogeladener Reihensechszylindermotor in Vierventiltechnik von BMW. com FREE DELIVERY possible on eligible purchases May 18, 2023 · Model year 2011 335i's moved on from the twin turbo N54 engine to the single turbo N55. It replaced the N54, a wildly popular engine known for its potential for big horsepower. Dec 12, 2023 · If you are looking for a powerful and smooth engine for your BMW, you might have heard of the N55 engine. Aug 29, 2025 · At first glance, these 3. Feb 22, 2021 · Discover the new Pierburg upgraded water pump for N54/N55 engines. Surprisingly low prices and loads of extra features. The N54 offers a true twin turbocharger, while the N55 provides a twin-scroll option. Apr 17, 2023 · Learn all about the popular N54 & N55 engines found in various BMW models. The N55 included several improvements, the majority of which were designed to make it a more dependable machine than its predecessor. Dec 6, 2020 · Like the BMW N54, the N55 is a 3. 00 – $ 719. See if you qualify at checkout. 5″ Catback Exhaust for your N54 & N55 335i is the best bang for your buck option available for your N54/N55. Molnar Technologies authorized dealer of 4340 steel billet BMW rods. The N55 was primarily introduced to meet the more stringent Euro-5 emissions requirements (the N54 is a Euro-4 category). They provide approximately 50% more flow when combined with your stock pump. Whilst the N54 used a twin-turbo arrangement, the newer N55 uses only a single twin scroll turbocharger. 還是新引擎的成熟度問題呢正有意購買335 LCI 10年小改款以後不知道車友們對這台車評價如何呢!3系列好像9月就發表大改款了!現在入手E92(BMW 第1頁) Nov 8, 2023 · Explore the BMW N54B30 engine's specs, maintenance tips, and owner experiences for peak performance. All of BMW 335i 135i N54 Top Mount Single Precision Turbo Kit $4,500. It was introduced in 2009 and has been a popular engine choice for BMW enthusiasts ever since. Like its predecessor, the N55 is a turbocharged 3. Oct 1, 2023 · With BMW-enthusiasts claiming that the N54 engine is the ‘German 2JZ’, does it live up to its hype and expectations? Check out our guide to find out. Mar 16, 2023 · The twin-turbo N54 was first introduced in 2006 and ran through 2011. Save money with our DIY and avoid the BMW stealership! H beam BMW N54 and N55 connecting rods for street, high performance and racing engines. Note the N54 was the engine used in the 335is, M1 as well as in the current Z435is and I think the 5, 6 and 7 series. BMW・N55エンジン とは、 BMW の 直列6気筒 ガソリンエンジン の系列である。 2009年に 5シリーズ グランツーリスモに搭載され、 N54エンジン が順次このエンジンに置き換えられた。本項では、N55をベースにして開発されたS55エンジンについても解説する。 The primary difference between the BMW N54 and N55 is the turbocharger design. It was the first mass production of turbocharged gasoline engines from BMW. 0L twin turbo I6 engine. 70 for a more accurate capability. Reinforce your N54/N55 engine with VAC’s CNC Closed Deck Conversion. But when you dig into the details, there are some key differences in terms of performance, tuning, reliability and more. BMW nennt dieses System BMW TwinPower Turbo. MHD tuning information, horsepower gains, and more. Boost-ready, track-proven, and precision-machined for 1,000+ HP builds. The N54 is a turbocharged gasoline engine with six BMW N54 / N55 / S55 Billet Aluminum Flexplate & Transmission Adapter Kit For GM Transmissions & Converters Note: If out of stock, please allow 3–5 weeks to fulfill backorders. The hot-side hose is sized at 2. May 1, 2022 · Manual Trans Swap - N54 Engine & N55 TransmissionMy new theory is that the gap i'm encountering is due to dimension variation (height) in the flywheel i have (N55/N55) versus the flywheel i need (N54/N55)required mating the N55 trans to the N54 engine The ONLY factory oem N54 Engine/N55 Trans combo was the 1M. May 23, 2024 · Learn about the legendary BMW N54 engine. Discover the best retrofits, upgrades, and parts for your BMW. Apr 14, 2023 · What is the best year for the BMW 335i? Should you opt for an N54 or N55 engine? What are the differences between different year 335i models? Jan 31, 2019 · BMW N54/N55 High Pressure Fuel Pump Kit - Failure Symptoms, Replacement, and Product Review One of the most common failures on all BMWs with the N54 (and early N55) engine is the high-pressure fuel pump, regularly referred to as the HPFP. The N54 debuted at the 2006 Geneva Motor Show and was launched in the 335i model of the E90/E91/E92/E93 3 Series range. N55 engines? In this post we discuss the difference in horsepower, reliability, and capabilities. Performance upgrades, problems, maintenance, specs, resources, and general info. The N54 started production in 2006 and first appeared in the 2007 BMW 335i; in 2008, the N54 was presented in addition to the 535i and 135i. Dec 6, 2020 · What's the difference between the BMW N54 vs. If you will be running pump gas, multiply the HP rating by 0. Example: A BW S369 SX-E turbo rated at 1000 HP on e85 will be rated at 700 HP on pump gas (1000 x 0. I dont think the N55 is more reliable, they fixed a lot of issues with the N54. 0L inline-6 cylinder engine utilizing direct fuel injection. Choose the right Fuel-It port injection kit for your needs. [3][4] Valvetronic (variable valve lift) [5] is claimed to improve throttle response, low-rev torque, exhaust emissions and to reduce fuel consumption by 15%. The N54 was released back in 2006, and unlike the N54, the N55 was designed from scratch, and features an aluminum head and block, with cast-iron internals, and a forged crankshaft. The N54 began to be phased out following the introduction of the N55 in 2009. Unlike the true twin-turbo BMW N54 engine that preceded it, the N55 uses a single twin-power May 26, 2025 · BMW’s N54 and N55 engines are favorites for folks who want more power but don’t want to give up reliability. Each Mar 28, 2025 · The N55B30 engine is one in a long line of BMW inline six-cylinder engines. 25” ID to fit up to the ARM FMIC. BMW N54 3. Dec 18, 2024 · The turbocharged N54 is an inline 6-cylinder gasoline engine that was produced from 2006 to 2016. Support 1,000+whp on E85 May 28, 2023 · Is the 2009 335i N54? The N54 debuted at the 2006 Geneva Motor Show and was launched in the 335i model of the E90/E91/E92/E93 3 Series range. After the introduction of the N55 successor in 2009, production of the N54 began to gradually decline. Sep 29, 2021 · BMW N54 and N55 DIY video guide on how to replace an E-Series electric water pump. 70 = 700 HP) *Subtract out 15-20% for WHP Snow Performance Direct Port Injection Plates are the easiest, best-selling way to mount water-meth nozzles. Say goodbye to VDO issues with this reliable and durable replacement! Nov 8, 2016 · BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i) BMW 1 Series Coupe/Convertible Forums Coupe and Convertible General Discussion 135i: N54 vs N55 - My Humble Opinion This is BMW parts item 11517632426 described as Pierburg N54/N55 Electric Water Pump with Metal Cover, which you can buy online at BimmerWorld at the best price. 0L inline-6 turbocharged, direct injection gasoline engine produced from 2009-present. 0L Turbo Inline-6 BMW’s N55 engine is a 3. These engines really wake up with tuning, and you Jun 11, 2022 · BMW N54 vs. Precisely control oil temperature on BMW N20, N26, N51, N52, N53, N54, N55, and S55 engines. Le moteur N55 est un six cylindres en ligne turbocompressé de 3,0 litres qui développe de 300 à 445 chevaux sur les modèles ALPINA Fuel-It N54/N55 650whp LPFP Upgrade Kit $ 399. Performance, reliability and other differences. This kit drops right in with full control from the DME, just like the OEM pump. BMW’s N55 engine started being produced in 2009, and it began to phase out the N54 in 2010. Choose from aftermarket steering wheels, car engine parts, oil catch can kits, shift knobs, intake manifold, etc Feb 21, 2024 · With impressive turbo power and huge tuning potential, the N54 and N55 are modern-day legends – here's our engine guides to both. Jun 11, 2022 · Which BMW engine is the best? Discover which engine offers the finest performance, dependability, and tuning potential: the BMW N54, N55, B58, or S55. The N55 was a big generational leap for BMW turbocharged engines and it introduced some very important elements to future engine generations. Our 3. 00 Choose Your LPFP Kit Clear Fuel-IT Stage 1 kits are designed to be installed inline with your stock low pressure N54/N55 BMW fuel pump (LPFP). Simply fit between the head and intake manifold and enjoy the placement of 6 Snow Performance Hyper-Sonic™ nozzles right where you need it! Our Direct Port Injection Plate is the easiest and best way to install water-methanol on your BMW N54/N55 Engine. The BMW N55 is a turbocharged straight-six petrol (gasoline) engine that began production in 2009. In 2011, BMW replaced the N54 with the single twin-scroll turbo N55 and ran through 2016. However, the dual turbo N54 was still used in the majority of applications created in 2010. Jul 24, 2023 · Learn about the history of these BMW six-cylinder engines, the differences between the N54 and N55, and which one you should get. The VRSF 3. 0L straight 6 motors seem very similar. という感じです。 トラブル発生頻度では、N54事例が多いようでが、年式的に膿を出し切っている気もします。 試乗してみて、N55のフィールに違和感無く、 予算的にも問題なければ、後期のN55をお勧めします。 （エンジン以外も新しくなってるので） Les moteurs BMW: N52KP, N51, N54, N55, N63, N74 Table des matières Sujet Les moteurs 6 cylindres Les moteurs 8 cylindres Les moteurs 12 cylindres Introduction aux moteurs BMW Modèle: Tous Production: Début de la production Objectifs: Après l'achèvement de ce dossier, vous pourrez: • Identifier les Moteurs BMW les plus récents • Décrivez les ajouts à la famille de moteurs NG6 Feb 25, 2021 · BMW N55 FAQ's. However, the question of whether the N55 engine is reliable has been a topic of debate among car enthusiasts. Simply put, the N54 moves more air and will outperform an N55 mod-for-mod. The final model powered by the N54 is the E89 Z4 roadster, which was produced until 2016. Mar 11, 2020 · Kaufentscheidung N54 oder N55 Motor VON “Bmw_verrückter” Dieser Text wird auf vielen Seiten gepostet, wenn der Ersteller mit der Veröffentlichung hier nicht einverstanden ist, bitte melden! N54-Motor (2006 – 2010): Einführung Der N54-Motor ist kein Sauger mehr, sondern ein Motor mit zwei Turboladern. Biggest fueling upgrade with Walbro 450 or 525 pumps. Ultimate engine page for BMW's N54 3. Apr 30, 2024 · Si vous recherchez un moteur puissant et souple pour votre BMW, vous avez peut-être entendu parler du moteur N55. N55 has a solenoid injectors instead of the n54 piezo injectors which is a common issue i have heard tho that N55 has more rod knock issues on the early n55 when driving hard. BMW's N54 engine Are you looking BMW N54/N55 inline 6-cylinder twin-turbocharged engines, found in many of BMW's production vehicles, are prone to carbon buildup on the intake valves due to its direct injection system. Jul 23, 2024 · BMW N55 Engine – 3. 0L inline-six engine. The new Walbro 450 pump provides approximately 100% more flow than stock! Aug 3, 2016 · The N54 also has better performance in the upper RPM range (google Automobile mag torque curves for this. The N55 came at a time when BMW was introducing a new generation of most models, including the F30 3-Series, F22 2-Series, and F15 X5. BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i) > Technical / Specific Topics > 135i Turbo Engine (N54 / N55), Exhaust and Drivetrain Modifications How to tell which engine I have? (n54 or n55) This is a complete Low Pressure Fuel Pump (LPFP) upgrade that replaces your stock LPFP assembly with a new E85 certified one. So which one is better, the N54 or N55? Jun 1, 2024 · In this detailed comparison, we examine the BMW N52, N54 and N55 engines, focusing on their key features, performance, and reliability. Jun 27, 2023 · BMW N52, N54, & N55 Camshaft Bearing Ledge Wear - An Invisible Disaster Cam bearing ledge wear is the most common VANOS-related performance issue on high-mileage N52 and N54 engines and the earliest series of N55s. MHD tunes installation. In today's video, we'll be comparing the popular N52, N54 and N55 engines, explaining each of their strengths and weaknesses, and diving into performance capabilities and overall reliability. Following the introduction of its BMW N55 successor in 2009, the N54 began to be phased out. It was launched to replace the successful N54 — BMW's first mass-produced turbocharged engine — and had huge shoes to fill. Introduced in 2009, this engine was designed to replace the naturally aspirated N54 engine, boasting enhanced performance, efficiency, and reliability. N55 Performance, Reliability, and Tunability. Shop Genuine OEM BMW High Pressure Fuel Pump - N54/N55 - Part # 13-51-7-616-170 - & Enjoy FREE Shipping on Most Orders $499+ OEMG!! Stage 4 Walbro dual pump LPFP upgrade kit for BMW N54 and N55 engines from Fuel-It. Between BMW enthusiasts, there is plenty of heated debate about which is better. 為什麼Z4與1M都是採用N54舊引擎呢!是否意味著N55的改裝浅力受到限制. A Look at BMW's N54 and N55 Engines The BMW 3-Series 335i engine has two iterations: the N54 and the N55. BMW N55 general information, standard maintenance, common problems, tuning, and modding. The BMW N55 filled the void left by the BMW N54 from the generation prior. 5” mandrel bent design significantly reduces flow restrictions present in the OEM system which results in faster spool and MORE POWER. What's the difference between the BMW N54 vs N55? The most significant difference between the two is the turbochargers they use. The twin-turbo setup on the N54 does offer better performance when modified compared to the N55. Jul 19, 2025 · Discover key facts about BMW N54 vs N55 reliability, including owner opinions, ratings, and comparisons with competitors. The N55 replaced the BMW N54 engine and was introduced in the F07 5 Series Gran Turismo. Nov 24, 2022 · The BMW N55 engine is a younger brother to the N54 and first came out in 2009. Sep 23, 2024 · Learn about BMW MHD Tunes for the BMW N54, N55, S55, B58, and N13 engines. Apr 30, 2025 · The N55 engine is a turbocharged inline-six powerhouse that has made a significant mark in the automotive world, particularly within the BMW lineup. . This BRE custom billet aluminum flexplate and transmission adapter kit is precision-machined from 6061-T6 aircraft-grade aluminum to deliver unmatched performance and durability. Ce moteur a été introduit en 2009 pour remplacer le moteur N54, qui présentait des problèmes de fiabilité et de consommation de carburant. N54 engine problems, specs, reliability, tuning, upgrades, and more. There’s no cutting, no bending, no crimping, etc. Hier werden zwei Turbos verwendet. BMW N54, N55, and S55 port injection kits. jmchlb amnac xqrfx ihbwovlz xiy axxocr hipkevv rvybcka ewwqjh geyodn