ECS News

BMW's newest high-performance powertrain�the S58B30�has proven to be an extremely durable platform built to last! Unfortunately, its factory oil cooler location is an egregious weak link in an otherwise bulletproof oiling system. Positioned just inches above the ground, the engine oil cooler is vulnerable to damage from debris, potholes, parking blocks, and other unavoidable road hazards. To safeguard the oil cooler, we've engineered a high-strength Aluminum Skid Plate for the F97 X3M and F98 X4M. Designed for peak performance and protection, our skid plate acts as a shield, preventing damage to the oil cooler while maintaining proper cooling efficiency.

Turners Single-Mass Lightweight Flywheel Conversion addresses the shortcomings of the factory BMW S55 dual-mass flywheel with a purpose-built, lightweight, single-mass design that prioritizes performance. Weighing in at only 18.5 lbs., this design significantly reduces rotational mass, allowing your S55 to achieve its true motorsport potential!

Welcome back to another Built by Mike series! This time around, we're doing things a little bit differently. Instead of doing a massive build right off the bat, we're going to show you how to take a bone stock E90 into the perfect seat time car! We'll start with basic mods that won't sacrifice drivability, working our way up to a competitive drift missile! Tali & Mike have engineered some simple and inexpensive solutions to help you get into drifting!

Made from heavy-duty, reinforced silicone, this silicone coolant hose set can handle higher temperatures and greater pressure than the stock rubber hoses. Designed to resist oil, fuel, and electrochemical degradation and tested up to continuous 250� Fahrenheit operating temperature and over 45 psi, you can expect greater reliability, less fluid turbulence, and improved flow with our smooth silicone hoses. Our hose kit features smoother internal passageways, consistent internal hose diameters, and smoother bends. This will result in improved flow for greater cooling system performance with added durability.

The factory-installed plastic gears in S65 and S85 throttle body actuators are prone to degradation due to constant mechanical stress, vibration, and heat cycling. After years of use, internal actuator gear wear leads to excessive play, improper throttle response, and eventual failure�often triggering DME trouble codes, limp mode, and DSC malfunctions. Replacing both throttle body actuator assemblies can prove expensive, and replacement units will experience the same failure in due time. We've engineered a high-quality replacement for the internal actuator gears to solve this issue. ECS Upgraded Throttle Body Actuator Gears are constructed from durable Teflon-reinforced nylon, safeguarding gear teeth from wear and ensuring long-term reliability.

The ECS Tuning Center Support Bearing Brace is designed to enhance the performance and longevity of your drivetrain. To improve upon the factory design, and to create a performance alternative, our engineers started by designing a set of exact-fit, split polyurethane bushings that clamp around your existing driveshaft bearing. Crafted from 30A durometer polyurethane, our material choice effectively eliminates bushing deflection without causing an increase in noise, vibration, and harshness. By eliminating deflection, this design ensures a longer lifespan than the stock center support bearing, making it a great investment for enthusiasts looking to maintain their aging BMW chassis.

Designed specifically for your chassis our F80 lowering springs feature a linear style spring similar to a coilover. The issue with coilovers is the rough ride due to a drastic drop and much higher spring rates. When you have a higher spring rate like coilovers, it takes much more force to compress the spring, leading to a much more rigid ride. ECS lowering springs provide a happy medium between the factory suspension and coilover suspension. Our springs are stiffer than factory but softer than a coilover spring to achieve the balance of increased performance and aesthetics while retaining a comfortable ride.

From the minds that engineered them to the machines they personally drive, these are our top product picks, straight from our enthusiast engineers! As die-hard automotive lovers themselves, our team pours their passion and expertise into every design. If it's not good enough for our own vehicles, you won't find it here. Get a glimpse into the parts we trust and install on our personal rides � we truly are enthusiasts built!

The ZF 5-speed is widely regarded by BMW enthusiasts as a stout, capable, and reliable transmission perfect for swapping into a variety of different chassis. It is, however, plagued with detent issues that tend to appear on higher-mileage units. This full-service kit aims to remedy the issue, keeping your ZF reliable for many years to come! Together, these components will result in a transmission that shifts smoothly and is free of centering defects. Installation is fairly simple provided the transmission is removed from the vehicle, with many write-ups and DIY guides available online. This kit includes a set of drift/punch tools that are required for installation. How do I know if my ZF 5-speed transmission needs new detents? Shifter leans towards the 5th gear position while in neutral Resistance when shifting between gears Intermittent sticking in gear, specifically between 1st and 2nd

When the 8V RS3 came out, it quickly became one of the best performing "hot compact sedans" on the market! Naturally we had to get an 8Y RS3 into the shop for R&D and oh boy did we! Our engineering team went to work fast and made sure that everything we developed was that perfect OEM+ look and feel. We reviewed an 8Y RS3 earlier this year with our full catalog of ECS Upgrades and fell in LOVE! We fell so much in love with it and decided to purchase one, bolt on $20,000+ worth of top performance mods in the aftermarket industry and you guess it! LAUNCH A SWEEPSTAKES where YOU could take this beauty home! Plus we are giving the winner $10,000 additional to help with those pesky taxes! We partnered with top names in the performance and maintenance aftermarket industry to bring you the best 8Y RS3 as decked out as possible! Check out all the performance products from APR, BILSTEIN, AWE, Integrated Engineering and APEX Wheels below. Also dont forget we topped off all fluids with LIQUI MOLY and swapped out filters with HENGST Filters our preferred filtration supplier!

If you're experiencing misfires, poor fuel economy, reduced engine power, or ignition-related DTCs, a failing ignition coil is the likely culprit. The S85's MSS65 DME�uses a unique ignition system known as�"Ionic Current Control". During engine development, BMW realized that standard knock sensors were insufficient for observing�pre-ignition and misfires on a high-revving ten-cylinder engine. In lieu of standard�knock sensors, Ionic Current Control uses each spark plug as a current probe, applying a low voltage to the electrode immediately after the power stroke and sending the resulting current to the Ionic Current Control Unit (ISS) for evaluation. To accomplish this, the S85 used a modified "pencil" style ignition coil, which eliminated the Zener diode in the secondary winding for accurate current measurement. These ignition coils are manufactured to the exact specifications of the OE Ionic Current Control-compatible ignition coil, and will not trigger ignition-related fault codes in the DME.�

Maximize the true potential of your M57 diesel engine with proven emissions upgrades designed to improve reliability, fuel economy, and power. These upgrades help reduce restrictions, lower exhaust temps, and enhance long-term performance�without compromising drivability. Perfect for enthusiasts looking to future-proof their BMW and eliminate common diesel issues.

Some of the biggest issues when owning a BMW can come from cooling system components. Failure is seen with the plastic fittings and adapters from years of hot to cold temperature fluctuation. The N52 engine sees failure at the plastic adapter connecting the thermostat hose to the cylinder head, this adapter simply shears off at the end of the barbed fitting. Our engineering team decided a billet aluminum piece was a much better option to contend with the temperature fluctuation.

Hey! I'm Nikko and I am a Sales Rep here at ECS Tuning. When I was 17 I was very blessed to have gotten the opportunity to get a 2018 340i Xdrive. This was a huge upgrade from my previous 2014 328i Xdrive which was my first car. I originally was going to do the classic "Downpipe & Tune" and leave it at that but the itch for more that most enthusiasts get hit me hard. I ended up going with a Pure 800 Turbo, meth injection, E85, the whole 9 yards. I was making around 650hp with that setup. Unfortunately, my transmission started to slip. I went ahead and got a transmission upgrade from Pure Drivetrain which was not a Pretty Penny but it was worth it in the end. I ended up getting a Speedtech Top Mount Turbo Kit, specifically a 6466 setup since "why not, I have the transmission that can hold the power now". Now I am running port injection as well with E85. I am pushing around 40PSI which is around 800hp give or take. Safe to say at this point I know these cars like the back of my hand and I would be glad to help find parts for this chassis or any German car for that matter!

Introducing Turner Motorsport's Aluminum Street Shield Skid Plate Kit in Wrinkle Black Powder Coat Finish for the F2x/3x 1/2/3/4 Series. Turner paid close attention to fitment in all areas including radiator support and fender liners. Durability is ensured with a center plate manufactured from 8 gauge 5052 aluminum with 1/8; frame supports for durability and impact strength.

The ECS Tuning Center Support Bearing Brace is designed to enhance the performance and longevity of your drivetrain. To improve upon the factory design, and to create a performance alternative, our engineers started by designing a set of exact-fit, split polyurethane bushings that clamp around your existing driveshaft bearing. Crafted from 30A durometer polyurethane, our material choice effectively eliminates bushing deflection without causing an increase in noise, vibration, and harshness. By eliminating deflection, this design ensures a longer lifespan than the stock center support bearing, making it a great investment for enthusiasts looking to maintain their aging BMW chassis.

Turner Motorsport's Rear Subframe Reinforcement Brace is the ultimate solution for enthusiasts seeking to eliminate carrier panel flex and prevent further RACP damage. Designed for high-performance driving and track use, this brace adds essential structural rigidity to the rear end of your E46, enhancing both durability and drivability. This brace is constructed from heavy-duty steel tubing and finished with a durable blue powdercoat for corrosion resistance and a striking appearance. During design, Turner's engineers ensured this brace was compatible with their underside Rear Subframe/Chassis Reinforcement Kit (ES#3006359), making it the perfect addition to a comprehensive chassis strengthening strategy. Don't let RACP failure and chassis flex limit your E46's performance potential. Upgrade to the Turner Motorsport' Rear Subframe Reinforcement Brace to fortify your chassis, enhance stability, and unlock superior handling for both road and track use.

Stop worrying about breaking your weak differential mounting tabs! The factory E30 differential cover features only one mounting provision. While this may be adequate for your Grandmother's automatic M20 car, it is a guaranteed failure point on your boosted M5X. After years of broken covers, mounting tabs (and dreams), Turner's team of E30 enthusiasts created the ultimate reliability solution! Unlike the OEM cast aluminum cover, this cover is constructed from 6061-T6 billet aluminum, providing a 30% increase in material strength alone. A secondary mounting ear was added to the billet cover to further increase the cover's strength, providing an additional source of stability and driveline shock absorption. The secondary mount is secured to the chassis using a sheet metal bracket and a billet aluminum plate, which can be bolted on for easy installation or welded for maximum strength and rigidity.

Most modern BMWs are notorious for their cooling system issues, often leaving owners stranded or causing irreversible engine damage in the event of failure. The coolant expansion tank is at the heart of these issues-a crucial component responsible for holding hot engine coolant under high pressure. Unfortunately, BMW manufactured the factory N55 expansion tanks out of plastic. After years of exposure to high temperatures and chemical-laden antifreeze, the plastic degrades, eventually weakening enough to rupture. With this failure in mind, Turner's team of BMW enthusiasts set out to develop the ultimate solution for E8X/E9X N55 owners: a robust expansion tank built to last! Constructed from durable 5052 TIG-welded aluminum, this tank withstands high temperatures and pressures without deteriorating over time. Unlike the OEM molded plastic tank, Turner's alternative is not prone to cracking, leaking, or weakening. With Turner's Heavy Duty Aluminum Expansion Tank Kit, you'll never experience expansion tank failure again!

Eliminate misfires and unleash the full potential of your N54/N55 with this industry-leading B58 ignition coil upgrade. Designed for easy installation and unparalleled reliability, it is the ultimate plug-and-play solution for performance enthusiasts. WHY UPGRADE? B58 ignition coils provide up to 2.3 times more spark energy than OE N55 pencil-style ignition coils, effectively eliminating misfires even on high-performance setups. Whether your vehicle is heavily modified or completely stock, these ignition coils deliver unparalleled performance with zero downsides! For tuners, the Turner Motorsport kit also allows for precise adjustments to ignition dwell time through compatible tuning software (MHD, BM3, etc.), giving you complete control over your engines performance.

This fitting is found at the end of the master cylinder reservoir hose. It is tasked with delivering hydraulic fluid to the master cylinder inlet, a crucial part of clutch system operation. Unfortunately, BMW chose plastic for constructing the factory piece. After years of exposure to brake fluid, the plastic fitting degrades, resulting in a total loss of clutch hydraulic pressure and brake fluid all over your carpet. Our team of E30 enthusiasts is aware of this issue, and aims to solve this increasingly common failure with a durable aluminum fitting! Swap your fragile plastic fitting for our 6061 billet aluminum alternative during your next clutch master cylinder service to ensure leak-free operation for the life of your vehicle.

Most modern BMWs are notorious for their cooling system issues, often leaving owners stranded or causing irreversible engine damage in the event of failure. At the heart of these issues is the coolant expansion tank-a crucial component responsible for holding hot engine coolant under high pressure. Unfortunately, BMW chose to manufacture the factory E46 M3 expansion tank out of plastic. After years of exposure to high temperatures and chemical-laden antifreeze, the plastic degrades, eventually weakening enough to rupture. With this failure in mind, Turner's team of BMW enthusiasts set out to develop the ultimate solution for E46 M3 owners: a robust expansion tank built to last! Constructed from durable 5052 TIG-welded aluminum, this tank withstands high temperatures and pressures without deteriorating over time. Unlike the OEM molded plastic tank, Turner's alternative is not prone to cracking, leaking, or weakening. With Turner's Heavy Duty Aluminum Expansion Tank Kit, you'll never experience expansion tank failure again!

A perfect upgrade and refreshment for your M20! Free up lost horsepower with the lightened single mass flywheel and get back the life in your clutch pedal. This kit is put together with the idea of an OEM+ upgrade, perfect for people looking to refresh the driving experience of their M20 and get back the full potential of this tried and true motor.

Everyone has seen them. The unmistakeable fitment of a wide-bodied car, featuring bulging hips and haunches, aggressively demanding admiration either rolling down the road or sitting like a poised predator waiting for some unlucky prey. With StreetFighter LA, you can transform your BMW with a full kit designed to give your BMW the most striking visual upgrade possible.

Upgrade your E46 driving experience by adding induction noises and increased air flow. Let your engine breath by removing the suffocating enclosed intake box and get ready to hear sounds you never thought your naturally aspirated inline 6 could make. Whoever said you need forced induction to make addicting suction noises clearly has not tried this system.

The Pipercross catalogue of products has over 1000 vehicle applications. Their goal is to help you Find Your Filter; Whether it's a replacement drop in panel filter, universal cone/competition filter, performance intake system or one of their BRAND-NEW carbon fiber AirMax systems. Pipercross products are engineered to deliver optimal airflow without compromising filtration, enhancing your vehicle's performance, fuel efficiency, and longevity. Pipercross Heritage - "Of all the thousands of components of a car, we are obsessed with just one" Stacey Trewin, Chairman Founded in 1983, Pipercross has been at the forefront of British engineering, producing high-performance air filters that are trusted by enthusiasts and professionals alike. Their heritage is steeped in tradition, innovation and the pursuit of excellence. Proudly made in Northampton, UK, each of their products is designed, tested and manufactured under one roof using industry leading methods. Pipercross Future - Pipercross Airmax intakes are the pinnacle of intake systems, meticulously designed carbon fiber induction systems that are tailored to your specific vehicle, providing a bespoke solution for maximizing power, efficiency and induction sound.

We couldn't be happier to work with our good friend Zach Jobe and his E46 M3 CSL Clone project. Not only do we love seeing the E46 M3 still getting the love and attention from enthusiasts 20 years after its production end, we are also in love with Zach's custom touches that make his dream a reality. We helped refresh every corner of his E46 M3, see the build list here and check out the videos on YouTube!

Built to last, made from a single piece of 6061 billet aluminum with a rugged and good-looking hard-coat anodizing this diff cover can handle anything you throw at it. Not only is it an absolute masterpiece to look at but this billet diff cover checks all the boxes for features needed. Reinforced mounting ears for strength and stability, never again will you break an ear off your diff cover like the factory units are known to do.

This exhaust allows you to turn up the volume and let the S55 roar a hearty exhaust tone. Let's be honest, what's the point of owning an S55 if you're not going to upgrade the exhaust? Turner's signature muffler design allows you to transfer the exhaust valve from your factory system directly onto your new Turner system. The Turner exhaust signature muffler design allows for two flow paths that change both tone and volume. With the vehicle in eco or comfort mode, the valves remain closed, with the closed valves the exhaust system allows the gasses to flow through the muffler toning down the volume and giving a more refined exhaust note. While in driving modes sport or sport+ the valve opens and the flow path changes to a "straight flow path" essentially turning into a straight-piped exhaust for the least amount of restriction and the most amount of twin-turbo S55 sound!

Upgrading to the Turner Billet Differential cover gives you the strength you need to push your car to its limits without worrying about snapping a diff mount from clutch kicking or other shocks to the drivetrain. In addition to its enhanced strength, this differential cover includes numerous other upgrades and conveniences. These include improved cooling and lubrication for the ring gear, upgraded fill and drain plugs, and the option to expand for an external oil cooler for extreme motorsport usage. Designed to complement both upgraded daily drivers and extensively modified track cars, it also offers a visually appealing design. This diff cover is cool, literally, the entire construction was designed with optimized cooling in mind. External fins are strategically placed on the rear face, bottom, and between the mounting ears of the cover, serving as effective heat sinks for optimal heat dissipation. This ensures stable temperatures, promoting longevity for both the fluid and your differential. Additionally, the internal design ensures continuous oiling and lubrication to the ring gear, maintaining its stability and preventing fatigue by controlling heat more effectively. An internal baffle at the cover's corner helps maintain proper pressure and prevents cavitation.