ECS News

To celebrate the BMW M3's 40th anniversary in 2026, we are giving away the ultimate F80 M3! Representing peak BMW styling, we pulled out all the stops to build an S55 powered street and track monster. We partnered with the best: DINAN transformed performance with top-tier hardware and software. LIQUI MOLY provides premium fluid protection for the inline-six, while BILSTEIN B16 Damptronic Coilovers deliver a menacing stance and precision handling. Supporting mods include an AWE exhaust, CSF cooling, EBC brakes, Vargas crank protection, 034Motorsport mounts, and APEX wheels. A jaw-dropping custom wrap by Superior Graphics ensures this build turns heads everywhere. Enter our sweepstakes to win!

The factory VANOS hub on the BMW S54 engine is known to develop excessive play where the drive tabs interface with the high-pressure oil pump disk. Over time, this play causes a back-and-forth rattling motion that can lead to the tabs shearing off inside the engine, risking catastrophic failure. Unlike other aftermarket solutions that require full VANOS disassembly, retiming, or replacement of the oil pump disk, the Turner Motorsport S54 VANOS Hub Upgrade offers a smarter approach. This bolt-on fix eliminates the common failure point without opening the VANOS unit or disturbing engine timing. This solution involves removing the worn drive tabs from your stock exhaust hub and installing a precision-fit replacement machined from 4340 steel and hardened to OEM specifications. Designed using 3D scanning and CAD modeling, the Turner Motorsport VANOS Hub Upgrade provides a tight, interference-free fit into the oil pump disk, completely resolving the issue without unnecessary labor.

The ECS Tuning Street Coilover System provides a sport-tuned, adjustable suspension with substantial performance benefits using high quality materials and coatings to replace your worn suspension, all while giving your vehicle that perfect ride height! Our ECS Coilover System provides confidence and precise control with a ride that is firm, yet compliant for the majority of enthusiasts.

When considering a brake rotor upgrade, it's important to factor in their specific use. On the road, a solid rotor is a simple, yet cheap and effective solution that is perfectly capable of handling daily-driver requirements. When you start taking your BMW to the track, things become a little more complicated. Extended periods of aggressive driving causes the amount of heat in the rotors to build up, and as the temperature of the rotors increase, the metal begins to expand. With solid rotors, this can lead to numerous issues such as warping of the rotors, unexpected cracking along the inner "ring" or friction surfaces, and increased brake fade. This is where Two-Piece Floating rotors start to shine. Two-Piece rotors were designed specifically for high-performance applications and are significantly more resistant to the effects of heat and friction, lessening the negative effects typically seen with standard rotors. The separation of the friction disk and the rotor hat allows for the rotor ring to expand and helps prevent heat from traveling into other sensitive braking components that could be damaged from prolonged exposure to harsh conditions.

Our engineers are constantly pushing the boundaries, developing innovative R&D solutions to problems often overlooked by the factory. From addressing minor annoyances to engineering fixes that can prevent catastrophic failures, our team dives deep to create effective upgrades. Many of these solutions involve replacing less durable plastic components with robust metal alternatives, ensuring lasting performance and peace of mind.

Unlock the full potential of your BMW build with the Turner Motorsport Transmission Swap Flywheel Kit, a simple solution for mating a modern N54 or N55 gearbox to your legendary M20, M5X, or S5X engine. By utilizing a dual-geometry flywheel, this kit allows you to keep your stock starter on the engine side while using the factory clutch and throw-out bearing from your donor transmission for a perfect, headache-free fit. We�ve even included a precision drill guide to help you effortlessly align the top bellhousing bolts and a universal pilot bearing pin to ensure a seamless install. It�s never been easier to modernize your drivetrain with a smooth and factory-like shifting feel with a largely increased power capacity.

BMW's first and only DCT, the Getrag GS7D36SG, is highly regarded by enthusiasts for several reasons. Its lightning-quick shifting, heavy-duty durability, and engaging driving dynamics make this the perfect transmission for high-performance applications. However, high-performance use stresses the importance of high-quality fluid, cooling, and filtration. Unfortunately, the Getrag's plastic oil pan and low fluid capacity excel at none of the above. The team at Turner Motorsport has designed a permanent, high-performance replacement for the flawed OEM pan: a cast-aluminum, increased-capacity upgrade that enhances cooling and durability. Its all-aluminum construction provides a significant upgrade over the OE plastic pan, which is prone to cracking when impacted by road debris. Engineered for those who demand more from their vehicle, the Turner Motorsport pan increases fluid capacity to promote superior cooling and help maintain optimal transmission temperatures, even in the most demanding conditions. To ensure a leak-free seal, Turner engineered a heavy-duty Viton gasket specific to their transmission pan design. The Viton material provides exceptional reliability under high temperatures and resists deformation common failure point of the factory rubber gasket. For further protection, integrated magnets actively attract and hold metal debris that could otherwise compromise the transmission's longevity. This innovative design keeps your fluid clean and extends the overall life of your drivetrain. Whether your DCT-equipped BMW serves as a track car or a highway cruiser, this pan ensures your transmission remains cool and efficient, minimizing the risk of overheating and wear.

BMW's S55 uses a unique water-to-air charge air cooler. While this cooler is located inside the intake manifold, it relies on a front-mounted heat exchanger for heat dissipation. Many enthusiasts have found that this heat exchanger is a limiting factor when it comes to extracting more horsepower and torque from the twin-turbocharged-platform. Its single-row, 27mm core is quick to heat soak, resulting in sky-high-IATs and subsequently sending the DME into limp-home-mode. To solve this issue, Turner Motorsport has-designed an all-aluminum, performance-oriented heat exchanger suitable for street-focused, high-horsepower builds, track-oriented vehicles, and everything in between. To improve upon the factory design, Turner engineers started by addressing the weak, failure-prone plastic end tanks. Constructed from durable 5052 aluminum and TIG-welded for added strength, these end tanks are guaranteed to outlast the factory design. Additionally, the end tanks feature CNC-machined billet aluminum hose connectors, flanges, and brackets. This ensures seamless integration with the factory hoses�and mounting provisions, providing a trouble-free fit and effortless installation.

If you're pushing your S55-equipped BMW to the limit, keeping it cool is crucial. While most enthusiasts focus on upgrading the radiator and water-to-air intercooler systems, the engine oil cooler is an overlooked yet critical component. New for the F8X-generation M2, M3, and M4 is a low-slung, horizontally mounted oil cooler that leverages aerodynamics to create a low-pressure zone, increasing the overall efficiency of the oil cooler. While this design offers sustainable oil cooling for street-driven vehicles, the undersized core quickly reaches its limit on modified or track-driven cars. Additionally, its exposed position leaves it especially vulnerable to damage from road debris, meaning a small scrape can necessitate full replacement. If you're already replacing your oil cooler, why not upgrade? Turner's team of engineers set out to improve upon the factory design by engineering a larger core that restores lost efficiency and offers measurable improvements in thermal performance. By increasing the core thickness by 7% over the factory unit, this upgraded design improves airflow efficiency through the cooler, helping maintain lower and more consistent engine oil temperatures. What's more, its robust bar-and-plate core design, sheet metal end tanks, and 5052 aluminum composition, this cooler is built to take abuse. Whether you're replacing a tired OEM unit or upgrading for peace of mind, the Turner Motorsport High Performance Oil Cooler is a must-have reliability upgrade for your F8X BMW.

Dinan offers a comprehensive lineup of performance upgrades for the BMW G8X M3 & M4, combining increased performance with OEM-level engineering and everyday drivability. From high-flow carbon fiber cold air intakes and free-flow exhaust systems to adjustable suspension components, monoball bushings, and lightweight carbon fiber aerodynamic pieces, each product is designed to enhance the M's capabilities without compromising refinement. Dinan focuses on precision fitment, extensive testing, and reliable performance, making its parts a popular choice for enthusiasts who want sharper handling, improved sound, and a more aggressive appearance while maintaining the quality and confidence expected from a premium performance brand.

This cowl trim panel (sometimes called a rain tray), located at the base of the windshield, is a common wear component on the BMW E46. Constant exposure to heat, UV rays, and the elements causes the factory plastic to dry out, become brittle, and eventually crack or warp�leaving an otherwise clean engine bay and windshield area looking tired and neglected. This high-quality aftermarket replacement from Bremmen Parts will restore the factory-fresh appearance to your E46. It offers a precise fit along the windshield and firewall, sealing the cowl area properly while refreshing the overall look of the car. It�s an ideal solution when addressing cosmetic wear or replacing damaged trim during routine maintenance or windshield service.

The OEM dual-mass flywheel found in S65-powered BMWs is engineered for comfort. It's design is aimed at dampening drivetrain vibrations, smoothing gear changes, and ensuring a driving experience that is on par with BMWs line of luxury vehicles. An unfortunate byproduct of this design is the rotational mass it introduces to the drivetrain-a hefty 27 lbs! This added inertia hinders throttle response, making it difficult to rev-match and perform efficient gear changes. Moreover, dual-mass flywheels are a known weak point in modified applications and can prove expensive to replace. The Turner Motorsport Single-Mass Lightweight Flywheel Conversion for BMW S65 addresses all of these shortcomings with a purpose-built, lightweight, single-mass design that prioritizes performance. Weighing in at only 19 lbs.- 8lbs. lighter than stock-this design significantly reduces rotational mass, allowing your S65 to achieve its true motorsport potential!

Due to weak plastic construction, the factory plastic crankcase ventilation breather hose is known to fail. After years of exposure to piping-hot engine bay temperatures and chemical-laden oil vapors, the corrugated plastic tubing can crack, crumble, or fail altogether Upgrade your M52/S52 CCV system with this durable silicone breather hose, designed to provide a comprehensive upgrade and permanent replacement for the factory plastic hose. By replacing the flimsy, heat-hardened OEM plastic hose with a four-ply fluorosilicone hose from Turner Motorsport, you'll experience peace of mind knowing your M5X- is free from the inevitable return of oil leaks, vacuum leaks, and drivability concerns that would have been. This breather hose is found at the front of the engine, and is used to connect the cyclone separator to the valve cover. It replaces OEM part number 11151703775.

Most modern BMWs are notorious for cooling system issues, often leaving owners stranded or causing irreversible engine damage if they fail. The coolant expansion tank is at the heart of these issues�a crucial component that holds hot engine coolant under high pressure. Unfortunately, BMW manufactured the factory F8X 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 F8X M2, M3, and M4 owners: a robust expansion tank that is 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, this alternative is not prone to cracking, leaking, or weakening. With the Turner Motorsport Aluminum Expansion Tank Kit, you'll never experience expansion tank failure again!

Brake pad wear sensors are a convenient part of the braking system, notifying the driver of when the material on the brake pads are getting low and need to be serviced. Unfortunately it is common in custom or upgraded braking systems that the pad wear sensor is non-existent or does not mate properly with the connector on your vehicle, leaving you with a brake pad wear warning every time you start your vehicle. Our engineers developed a direct-fit Brake Pad Wear Sensor Bypass to alleviate this issue. This sensor bypass will trick the vehicle's electronics into thinking that the brake pads have adequate pad material to keep the dashboard warning from appearing. No more unnecessary warnings when installing a big brake kit or your own custom setup. This bypass is a plug-and-play component that requires no modifications so you can revert back to your OEM setup if necessary.

Your BMW deserves to perform at its best, as it was always intended to be the pinnacle of driving pleasure. By keeping it in perfect shape with routine maintenance, you're taking care of part of that need. With top aftermarket brands who share the same dedication to quality and love for BMW you have, the other part of that equation is covered. Find all the best aftermarket replacement parts from top brands here in our expansive catalog that caters directly to those who love and care for their BMW.

Your BMW deserves to perform at its best, as it was always intended to be the pinnacle of driving pleasure. By keeping it in perfect shape with routine maintenance, you're taking care of part of that need. With top aftermarket brands who share the same dedication to quality and love for BMW you have, the other part of that equation is covered. Find all the best aftermarket replacement parts from top brands here in our expansive catalog that caters directly to those who love and care for their BMW.

Your BMW deserves to perform at its best, as it was always intended to be the pinnacle of driving pleasure. By keeping it in perfect shape with routine maintenance, you're taking care of part of that need. With top aftermarket brands who share the same dedication to quality and love for BMW you have, the other part of that equation is covered. Find all the best aftermarket replacement parts from top brands here in our expansive catalog that caters directly to those who love and care for their BMW.

Your BMW deserves to perform at its best, as it was always intended to be the pinnacle of driving pleasure. By keeping it in perfect shape with routine maintenance, you're taking care of part of that need. With top aftermarket brands who share the same dedication to quality and love for BMW you have, the other part of that equation is covered. Find all the best aftermarket replacement parts from top brands here in our expansive catalog that caters directly to those who love and care for their BMW.

Your BMW deserves to perform at its best, as it was always intended to be the pinnacle of driving pleasure. By keeping it in perfect shape with routine maintenance, you're taking care of part of that need. With top aftermarket brands who share the same dedication to quality and love for BMW you have, the other part of that equation is covered. Find all the best aftermarket replacement parts from top brands here in our expansive catalog that caters directly to those who love and care for their BMW.

Turner Motorsport Carbon Fiber Intake Systems are top-of-the-line custom-engineered products that are developed in house by Turner. The engineers took it upon themselves to design a prettier, cost effective Carbon Fiber Intake Plenum for S65 owners to compliment their E9X Carbon Fiber Intake System while retaining OEM features. The S65 Carbon Intake Plenum is no different. Turner Carbon Fiber Intakes start with a 3D scan of the factory intake and engine bay. Engineers use these 3D images of the chassis to design the intake plenum in SolidWorks modeling software. Using a Flow Bench, the Intake Plenum is then airflow tested against the factory intake, to ensure optimal airflow improvement against stock. The final product is a beautiful and functional Carbon Fiber Intake Plenum, CAD designed for perfect integration with the OEM inlet ducting and stock mounting locations. Turner's Carbon fiber Intake trumpets flow an average of 13 CFM over the stock BMW intake.

Lowering your BMW does more than just closing the wheel gap-it throws your suspension geometry out of alignment. Changing your ride height also changes the distance between the sway bar, control arms, axles, and other suspension components, leading to interference at static ride height or under compression. What's more, minor side-to-side ride height deviations (common with adjustable coilover suspension) will skew suspension angles and preload the fixed-length factory sway bar end links, resulting in unpredictable, imprecise handling. Designed to remove static tension, ensure clearance with other suspension components, and optimize sway bar efficiency, adjustable rear sway bar end links are a must-have upgrade for your modified BMW. The Turner Motorsport Adjustable Rear Sway Bar End Links are adjustable from 100mm to 120mm, offering ample clearance and compatibility with most suspension setups. The durable billet aluminum housing is black anodized for corrosion resistance, and laser-etched markings denote specific wrench sizes for quick, stress-free adjustments. Unlike the factory bushing design, these end links mount to the control arm via spherical rod ends, increasing responsiveness for a performance-oriented feel. Turner's bolt-through bushing design offers compatibility with most adjustable aftermarket sway bars and includes mounting hardware for easy installation.

The factory center support carrier features an internal bushing constructed from soft, pliable rubber. While this provides a smooth and quiet ride for standard driving, it falls short in performance-oriented applications where durability and precision are critical. During acceleration, shifting, and under load, the rubber bushing's inherent flexibility allows for excessive driveshaft movement. Over time, repeated stress and wear on the rubber will cause bushing failure, risking poor driveshaft alignment and efficiency. In extreme cases, this failure will cause a constant rotational "clunking" noise, a clear indicator of impending failure. 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 low durometer rubber bushings that clamp around your existing driveshaft bearing. Crafted from 30A durometer rubber, 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.

M2/M3/M4s make big power right off the assembly line, & are frequently driven hard. Massive horsepower cars are not unusual. All of this wouldn't present a problem - except - BMW built provisions for dual rear differential bushings, however only utilized one! Early cars are especially failure-prone, with differential bushings being fluid filled & even street-driven cars are known to fail in as little as 30,000 miles. We capitalize on this second bushing location, prolonging bushing life & providing crisper driveline response.

Two-Piece rotors were designed specifically for high-performance applications and are significantly more resistant to the effects of heat and friction, lessening the negative effects typically seen with standard rotors. The separation of the friction disk and the rotor hat allows for the rotor ring to expand and helps prevent heat from traveling into other sensitive braking components that could be damaged from prolonged exposure to harsh conditions.

ECS loves helping you make your car all it can be; that's why we've put all the top of the line performance parts for your E36 M3 together in one place. This list, compiled by our own BMW gurus, is everything you need to outfit your car with all those goodies you've wanted for your build. Let's make race season even more fun with all the best performance parts for your E36 M3!

ECS loves helping you make your car all it can be; that's why we've put all the top of the line performance parts for your F80 M3 together in one place. This list, compiled by our own BMW gurus, is everything you need to outfit your car with all those goodies you've wanted for your build. Let's make race season even more fun with all the best performance parts for your F80 M3!

ECS loves helping you make your car all it can be; that's why we've put all the top of the line performance parts for your E90/E92/E93 M3 S65 together in one place. This list, compiled by our own BMW gurus, is everything you need to outfit your car with all those goodies you've wanted for your build. Let's make race season even more fun with all the best performance parts for your E90/E92/E93 M3 S65!

ECS loves helping you make your car all it can be; that's why we've put all the top of the line performance parts for your E46 M3 together in one place. This list, compiled by our own BMW gurus, is everything you need to outfit your car with all those goodies you've wanted for your build. Let's make race season even more fun with all the best performance parts for your E46 M3!