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BMW
Mini
This product was last offered at the strikethrough price on
05-03-2026
This product was last offered at the strikethrough price on
05-03-2026
This product was last offered at the strikethrough price on
06-16-2026
This product was last offered at the strikethrough price on
06-16-2026
This product was last offered at the strikethrough price on
05-03-2026
This product was last offered at the strikethrough price on
05-03-2026
Turner Motorsport Lightweight N55 Flywheel & Upgraded Clutch Kit
Unlock the full potential of your N55-powered BMW with our performance-driven clutch and flywheel kit. Designed to enhance daily drivability while delivering increased power handling and improved throttle response, this kit is the ultimate upgrade for enthusiasts seeking more from their vehicle.
Why Choose This Kit?
This setup features the Turner Lightweight N55 Flywheel, precision-engineered for quicker acceleration, faster rev-matching, and a more responsive driving experience. Paired with an upgraded OE clutch from the high-performance 335is and F10 550i(V8 Bi-Turbo), this combo is capable of handling over 500 ft-lbs of torque while maintaining smooth, factory-like engagement and durability.
The factory dual-mass flywheel may prioritize smoothness and efficiency, but it comes at the cost of responsiveness and is prone to failure in high-performance applications. The Turner Lightweight Flywheel solves these issues with a single-mass design that strikes the perfect balance between comfort, performance, and reliability making it ideal for both daily driving and spirited track use.
Kit Contents:
Turner Lightweight N55 Single-Mass Flywheel (18.6 lbs, 10 lbs lighter than stock)
Upgraded OE Clutch – Supports 500 ft-lbs+
OE Clutch Fork - P# 21517564027
OE Throwout Bearing
Brass Clutch Fork Pivot Pin - P# 21511223328
OE Flywheel Bolts - P# 11227520706
OE Pressure Plate Screws - P# 21207548052
Pivot Pin Retaining Spring - P# 21517570284
Transmission Mating Dowels - P# 11117524470
Flywheel Features:
Precision-machined 4140 HT heat-treated chromoly steel for durability
Black oxide coating to resist corrosion
Precision balanced to exceed OEM standards
Optimized step height for longer clutch life and consistent performance
Clutch:
Upgrade for 135i/335i/535i models from the 335is! Featuring a heavy-duty clutch with more holding power and a stock-like pedal feel. Excellent solution for If your clutch is slipping, or the engagement isn't what it used to be, it's time for a replacement. Slipping clutches won't allow your BMW to accelerate properly and can pose problems under a load such as going up large inclines. Also, a worn clutch can cause less precise and engaging shifts. By replacing your clutch you will restore performance and driving pleasure.
This clutch is an excellent upgrade for non 335is/550i/650i models. It features a more heavy-duty clutch disc and more holding power with stock-like pedal effort.
Transform your driving experience with this Turner Motorsport clutch and flywheel kit - engineered for power, performance, and everyday reliability.
This product was last offered at the strikethrough price on
06-15-2026
This product was last offered at the strikethrough price on
06-15-2026
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This product was last offered at the strikethrough price on
03-24-2026
This product was last offered at the strikethrough price on
03-24-2026
When installing a new clutch, it is important to replace old hardware and common wear items. This ensures both a smooth and reliable installation. This also allows you to perform maintenance while everything is apart as opposed to a needing to make future repairs when everything is back together. Included in this kit are all necessary parts for a clutch installation and parts that should be replaced while easily accessible.
Fits the following BMWs:
E9X BMW 328i xDrive
This product was last offered at the strikethrough price on
04-16-2026
This product was last offered at the strikethrough price on
04-16-2026
When installing a new clutch, it is important to replace old hardware and common wear items. This ensures both a smooth and reliable installation. This also allows you to perform maintenance while everything is apart as opposed to a needing to make future repairs when everything is back together.
Included in this kit:
Fits the following BMWs:
E36 BMW M3 S50/52
This product was last offered at the strikethrough price on
04-10-2026
This product was last offered at the strikethrough price on
04-10-2026
This product was last offered at the strikethrough price on
05-03-2026
This product was last offered at the strikethrough price on
05-03-2026
This product was last offered at the strikethrough price on
06-16-2026
This product was last offered at the strikethrough price on
06-16-2026
This product was last offered at the strikethrough price on
04-17-2026
This product was last offered at the strikethrough price on
04-17-2026
This product was last offered at the strikethrough price on
05-03-2026
This product was last offered at the strikethrough price on
05-03-2026
The factory dual-mass flywheel in MINI N14 and N18 engines is engineered for comfort, minimizing drivetrain vibrations and smoothing out gear transitions. However, that comfort comes at a price—28.3 lbs. of rotational mass that dulls throttle response, slows acceleration, and hampers precise rev-matching. Dual-mass flywheels are also notoriously prone to failure under high-performance or tuned driving conditions, and their replacement costs can be steep.
The ECS Performance Lightweight Flywheel Kit eliminates these compromises with a precision-engineered, single-mass flywheel that delivers true enthusiast-grade performance. Weighing in at just 18.8 lbs, this flywheel sheds nearly 10 lbs. of rotating mass compared to OEM—instantly sharpening throttle response, improving clutch feel, and delivering quicker acceleration that transforms the driving dynamics of your MINI.
Performance-Oriented Design: This flywheel is specifically engineered to work with OE and aftermarket unsprung clutch discs. While dual-mass setups provide damping on stock vehicles, switching to a single-mass flywheel with an unsprung disc introduces more direct engagement—ideal for spirited daily driving or track-ready builds. Expect a more aggressive, performance-focused clutch feel.
Key Features:
Lightweight Construction: Sheds nearly 10 lbs. of rotating mass for faster revs and improved acceleration
4140 Chromoly Steel: Heat-treated to HRC 28–32 for outstanding strength, wear resistance, and dimensional stability
Precision-Balanced: Exceeds OEM G16 specification (175 g-mm) for smooth, high-RPM operation
Black Oxide Coating: Offers corrosion resistance and a professional finish
OE-Compatible Fitment: Designed to work seamlessly with N14 architecture clutch kits
SFI 1.1 Certified: Proven safe and reliable under extreme operating conditions
Optimized Step Height: Ensures maximum clutch clamping force and long-term durability
Performance Gains:
OEM Dual-Mass Flywheel Weight: 28.3 lbs
ECS Single-Mass Flywheel Weight: 18.8 lbs
Weight Savings: Nearly 10 lbs of reduced rotational mass
Results: Sharper throttle response, more precise rev-matching, and a more engaging driving experience
Kit Includes:
ECS N14/N18 Lightweight Performance Flywheel
South Bend Stage Two “Daily” Clutch Kit
Pilot Bearing
Throw-Out Bearing
Clutch Alignment Tool
(6) Genuine MINI Flywheel Bolts
The factory dual-mass flywheel in W11-powered MINI Coopers was designed with comfort in mind—minimizing drivetrain vibration and delivering smoother shifts. However, this focus on refinement comes at a performance cost. The hefty 27 lbs. of rotational mass dulls throttle response, slows acceleration, and makes rev-matching more difficult. Dual-mass flywheels are also known to be less reliable in tuned or modified setups and can be expensive to replace when they fail.
ECS Tuning developed their Lightweight Single-Mass Flywheel to address these issues with a performance-focused alternative. Weighing in at just 17 lbs., this flywheel sheds nearly 10 lbs. of rotating mass compared to the OEM unit—transforming throttle response, acceleration, and clutch feel for a more engaging and dynamic driving experience.
**This flywheel is to match with a factory type or aftermarket NON Dampened clutch kit!** MINIs factory set up engagement is dampened by the dual mass flywheel. This will be a little more aggressive engagement of the clutch over the stock factory set up as they system in not dampened!! Can be used from daily to the track days.
Key Features:
Manufactured from 4140 Chromoly Steel Heat-treated and tempered for exceptional strength, wear resistance, and thermal stability. Optimized Hardness (HRC 28–32) Ensures consistent performance and durability under extreme conditions. Precision-Balanced to G16 Standard (175 g-mm) Exceeds OEM balance requirements for smooth, high-RPM operation. Black Oxide Finish Provides effective corrosion resistance and a sleek appearance. SFI 1.1 Certified Validated for safe use in high-performance and racing environments. Direct Fit Engineered to work seamlessly with OE-style clutch kits designed for the W11 engine architecture. Kit Contents:
ECS W11 Lightweight Flywheel OEM LUK Clutch Kit OEM LUK Clutch Alignment Tool OEM LUK Release Bearing Genuine MINI Guide Tube Genuine MINI Flywheel Bolts (M10x48) Upgraded ARP Pressure Plate Screws (M9x15)
This product was last offered at the strikethrough price on
05-03-2026
This product was last offered at the strikethrough price on
05-03-2026
This product was last offered at the strikethrough price on
05-05-2026
This product was last offered at the strikethrough price on
05-05-2026
ECS Performance Clutch and Flywheel Kit – Built for Precision and Power
Step up your BMW’s driving experience with the ECS Performance Clutch and Flywheel Kit, engineered for drivers who demand improved throttle response, stronger engagement, and seamless power delivery. Featuring a modified E34 M5 clutch setup paired with an expertly crafted single-mass flywheel, this kit is designed to enhance both the feel and performance of M5x and S5x engines with 5-speed transmissions.
The single-mass flywheel replaces the bulky, factory dual-mass version, significantly reducing rotational weight for quicker throttle response and sharper acceleration. This kit retains the robustness of the M5 clutch but ups the ante with a reinforced pressure plate and clutch disc, giving you not only increased power handling but also a highly responsive pedal feel for precision control.
Perfect for both clutch replacements and power upgrades, the ECS Performance Clutch and Flywheel Kit transforms your driving experience without sacrificing pedal feel or adding unwanted stiffness. Say goodbye to spongy or overly rigid aftermarket options—this setup strikes the balance that enthusiasts crave, giving you both reliability and satisfaction behind the wheel.
Kit Contents:
Single Mass Flywheel with E34 M5 Clutch Geometry Upgraded Clutch Disc and Pressure Plate Throw-out Bearing and Pilot Bearing Clutch Alignment Tool Flywheel and Pressure Plate Bolts Clutch Highlights:
Torque Capacity: 375 ft-lbs at the crank 240mm Performance Clutch Disc: Organic friction material with copper for heat dissipation and durability OE-Like Backing Plate: Provides smooth engagement and reduced driveline chatter Reinforced Pressure Plate: Holds 1,729 lbs of pressure for a firm, predictable pedal Flywheel Highlights:
Single-Mass Construction: Replaces the heavy factory dual-mass flywheel 4140 Chromoly Steel: Lightweight yet robust (16.5 lbs vs. factory 25.3 lbs) Enhanced Response and Acceleration SFI Certified Developed with Precision: Engineered and quality-tested by ECS Tuning in our Ohio facility, this kit reflects the best in performance engineering. Utilizing advanced tools like FARO laser scanning and 3D CAD modeling, we ensure precision fitment, durability, and consistent results for every driver.
Polyurethane Transmission Mount Set - Street Performance
Your transmission mounts are the backbone of your drivetrain. Stock rubber mounts often degrade quickly, leading to excess movement, mis-shifts, and, in some cases, even chassis damage. ECS Tuning’s Street Performance Polyurethane Transmission Mount Set offers an upgraded solution built for street and track performance alike.
Constructed from high-quality polyurethane and 304 stainless steel, these mounts are crafted to withstand the demands of high-torque and forced-induction setups, minimizing deflection and giving you more direct power delivery. With a 70A durometer rating, these mounts offer the best of both worlds—stiff enough to handle aggressive driving but still comfortable for daily commutes. For track-focused builds, we also offer a stiffer 80A version (sold separately).
Key Features:
Improved Stability: Reduced transmission movement for fewer mis-shifts and over-revs Polyurethane Construction: Stronger than rubber, with excellent oil and water resistance Engaging Driving Experience: A more connected feel without excessive vibration Dual Options: Choose Street (70A) or Race (80A) to match your driving style Durable Design: Mechanical interlock feature for high-stress applications Pair your new clutch and flywheel kit with these premium mounts for an unparalleled driving experience. Plus, our DIY guide makes installation easy—ECS Tuning has you covered from start to finish!
This product was last offered at the strikethrough price on
05-05-2026
This product was last offered at the strikethrough price on
05-05-2026
Upgrade the whole driving experience of your car with a single mass clutch and flywheel conversation paired with new upgraded engine and transmission mounts. These street durometer mounts are 70 and 75 durometer for an improved but not too harsh driving experience. This clutch and flywheel upgrade features a slightly heavier pedal feel with smooth engagement, paired with your upgraded drivetrain mounts you are sure to have confidence in how sturdy your car drives!
Our performance clutch and flywheel kit utilizes an upgraded ECS E34 M5 clutch kit with our in-house engineered flywheel to fit all M5x and S5x motors with a 5-speed transmission. By eliminating the dual-mass flywheel and replacing it with a single-mass we are able to eliminate the slack and extra weight of the flywheel for a quicker throttle response and acceleration. Our upgraded clutch kit utilizes all the best features of the original M5 clutch with an upgraded pressure plate and clutch disc, with the new clutch you have a better, more engaged clutch pedal feel, engagement, and longevity.
Whether you're replacing a worn-out clutch or upgrading for increased power handling, this E34 M5 clutch and flywheel kit offers a reliable solution for enhanced pedal feel, power capacity, and overall driving satisfaction.
Paired with a modified geometry flywheel, the E34 M5 style clutch is ideally suited for most E36, E46, and others using the same powertrain. It checks all the boxes for essential clutch replacement features. While some aftermarket options may address slipping issues and worn-out clutches, they often sacrifice pedal feel, providing little to no resistance. A soft clutch not only kills the driving experience of your BMW but also reduces confidence when pushing the car to its limits.
On the contrary, you might be in the market for an upgraded clutch to handle your modified engine/forced induction builds. You go from an OE or aftermarket clutch option that has a lackluster and soft pedal feel to the complete opposite side of the spectrum, a very stiff clutch that grabs like an on-and-off switch making the clutch a pain almost undrivable on the street resulting in your favorite car turning into your least favorite car to drive.
The E34 M5 clutch and flywheel kit balances performance with practicality, ensuring a satisfying driving experience whether you're maintaining your BMW or preparing it for increased power demands.
Kit Contents:
Single Mass Flywheel - E34 M5 Clutch Geometry Performance Clutch Disc and Pressure plate Throw-out Bearing Pilot Bearing Clutch Alignment Tool Flywheel Bolts - Qty 8 Pressure Plate Botls - Qty 6 Clutch features:
Torque Capacity (Crankshaft): 375 Ft / Lbs Clutch Disc: 240mm Full face, performance organic friction material with integrated copper for enhanced heat dissipation and a long component life OE-like friction backing plate design for smooth engagement with dual-stage damping springs to reduce gear noise and driveline chatter, and for smooth engagement Pressure Plate Increased clamp force over OEM, rated at 1,729lbs of pressure Flywheel features:
Eliminates factory dual mass Improved throttle response Improved acceleration Hardened 4140 Chromoly Steel Designed for use with any E34 M5 pressure plate and clutch for OE-type clutch feel Weighs in at just 16.5lbs vs Factory Dual Mass - 25.3 lbs SFI certified Polyurethane Transmission Mount Set - Street
70A durometer rating - slightly stiffer than stock for improved shifting quality and driveline performance. Constructed of 304 stainless steel with bonded and constrained polyurethane. The transmission mounts in your car play a critical role in your suspension. With this in mind, the stock mounts have been known to experience failures causing over-revving, mis-shifts, and in extreme cases, even chassis damage. Combat this issue with upgraded polyurethane transmission mounts from ECS Tuning. Designed with the street and track in mind, we've got you covered no matter your driving style. Fears of torn mounts are a thing of the past; a mechanical interlock feature makes these mounts ideal even for high-torque, forced-induction applications. Engine Mounts - 75A Durometer
Keep your engine securely mounted with our solid, non-fluid-filled mounts. Our ECS 75A Durometer engine mounts are custom-made in-house by our leading R&D department. These mounts result from countless hours of research and testing to establish the best possible bushing design to minimize engine vibration and driveline deflection while maximizing strength. ECS Tuning's primary goal was to achieve an economical, durable & compliant ride while maximizing performance. After putting down thousands of real-world test miles on multiple vehicles, we've done just that. With exposure to heat and elements, your motor mounts will break down with increasing age. A secure mount* is vital to reduce drivetrain vibration and transfer as much horsepower to the wheels as possible. These mounts are an upgrade for non-M E36/E46 owners seeking a stiffer mount without sacrificing comfort and ride quality.