Performance Clutch & Flywheel Kit & Polyurethane Transmission Mount Set

ECS Performance Clutch and Flywheel Kit

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 

Product Development:

Our Clutch and Flywheel Kits are designed, engineered, tested, and quality inspected by our Research and Development team in our Wadsworth, Ohio facility. We strive for the highest level of precision and quality through leading-edge product development technology including FARO laser scanning for reverse engineering and quality inspection, SolidWorks 3D CAD modeling, and rigorous long-term product testing

Polyurethane Transmission Mount Set - Street

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.

Polyurethane is tougher and more durable than rubber, with stronger wear resistance. It is also resistant to water, oil, and grease, and will retain its original shape even after being heavily compressed. In short, polyurethane reduces deflection, making it easier to put the power down. While the tradeoff is a slight increase in NVH, the benefits mentioned above far outweigh the small compromise in ride comfort. With a polyurethane durometer of 70A, our street mounts are perfect for any situation - soft enough to be comfortable for daily driving, but durable enough to handle the abuse of the track. For our more track-focused customers, we also offer a stiffer mount with a durometer rating of 80A (ES#2718367). 

To take it a step further, we have a DIY guide to assist you with your install. Here at ECS Tuning, we've got you covered from start to finish!

Key Features:

• Lessens transmission movement meaning less mis-shifts, and over revs
• Constructed of high-quality polyurethane bonded 304 Stainless Steel
• More engaging driving experience
• Two separate applications to fit any driving style; Street or Race
• Eliminates weak OEM mount