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ACT HD/Perf Street Sprung BMW 330Ci | 330i | 330xi | 530i | X3 2004-2006
$863.00
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ACT BM16-HDSS Clutch Kit: Precision Performance for Your BMW

If you're a proud owner of a 2004-2006 BMW 330Ci, 330i, 330xi, 530i, or X3, the ACT BM16-HDSS clutch kit is engineered to elevate your driving experience. This kit combines the most popular Heavy Duty pressure plate and street disc from ACT, delivering a reliable upgrade that meets the demands of both spirited street driving and track days.

Why Choose the ACT BM16-HDSS?

The ACT Heavy Duty pressure plate utilizes an exclusive diaphragm design that increases clamp load while minimizing deflection. This means you get a clutch that not only lasts longer but also enhances your vehicle's performance under pressure. Each diaphragm undergoes a rigorous four-stage heat-treating process, ensuring you have a component that withstands the heat of high-performance driving.

Performance Features

  • Light to moderate pedal effort for a comfortable driving experience.
  • Smooth positive engagement with minimal gear rattle, making it a great choice for daily driving.
  • Longer friction life thanks to ACT's innovative diaphragm design.
  • Constructed with premium organic materials featuring high copper content for superior heat transfer.
  • Reduced marcel for quicker shift action, enhancing your driving dynamics.
  • 100% clamp load tested and dynamically balanced for reliability at high RPMs.

Technical Specifications

  • Clutch Disc Diameter: 9.4 in (240 mm)
  • Input Spline Quantity: 22
  • Input Shaft Diameter: 1.125 in
  • Torque Capacity: 465 ft/lbs (0.52 over OE)
  • Product Weight: 14.6 lbs
  • Pressure Plate Type: Heavy Duty
  • Release Bearing Included: Yes
  • Alignment Tool Included: Yes
  • Grease Included: Yes

Installation Notes

  • Must be used with an ACT flywheel (not included).
  • Pressure plate bolts (M8-1.25 x 20mm) are included for your convenience.

Fitment

  • BMW 330Ci: 2004-2006
  • BMW 330i: 2004-2005
  • BMW 330xi: 2004-2005
  • BMW 530i: 2004-2005
  • BMW X3: 2004-2006

Customer Feedback

A BMW 330i owner shared, "I installed the ACT BM16-HDSS clutch kit last month, and the difference is night and day. The pedal feel is perfect, and shifts are crisp and responsive. It's a must-have for anyone looking to improve their driving experience!"

Whether you're hitting the backroads or the racetrack, the ACT BM16-HDSS clutch kit is designed to handle the heat and keep you in control. Upgrade your BMW today and feel the difference!

Installation Instructions:

Other Part Numbers:
ACT #actBM16-HDSS

Proposition 65

WARNING: Cancer and Reproductive Harm
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Vehicle
2004-2006
BMW 330Ci
2004-2005
BMW 330i
2004-2005
BMW 330xi
2004-2005
BMW 530i
2004-2006
BMW X3

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ACT ? Advanced Clutch Technology | Clutch Kits & Flywheels Built to Handle Real Power

If you've added boost, tuned for more power, or simply want better throttle control, then your stock clutch won't cut it. That?s where ACT (Advanced Clutch Technology) comes in delivering high-performance clutch kits and flywheels designed for real drivers who push their builds on the street, strip, or track.

ACT?s lineup includes everything from daily driver friendly HD kits to hardcore twin disc setups for serious horsepower. Whether you?re launching hard in a WRX, drifting in a 370Z, or canyon carving in an M3, ACT gives you the torque capacity and engagement you need without sacrificing drivability.

Why ACT? Because Power Without Control Is Useless.
  • Hold More Power Engineered to handle turbo, supercharger, and high-compression builds
  • Faster Engagement Stronger pressure plates for better bite off the line
  • Better Pedal Feel Balanced response without going full race-car stiff
  • Reduced Rotational Mass Lightweight flywheels improve rev-matching and response
  • No Guesswork Direct-fit applications, no fabbing, no hassle
ACT Clutch Kits and Flywheels Fit the Cars Enthusiasts Build

ACT doesn?t just make universal performance parts ? they build complete, vehicle-specific clutch solutions for enthusiast favorites. Whether you daily a Civic Type R, track a Subaru STI, drift a 240SX, or drag a Mustang GT, ACT offers the right clutch to match your build goals.

Top supported platforms include the Nissan 350Z/370Z, Toyota Supra A90, Chevy Camaro SS/ZL1, Mitsubishi Evo, Ford Focus RS/ST, and BMW M3/M4 ? each with clutch options tuned to your driving needs.

What ACT Offers:
  • Performance Clutch Kits From HD street kits to twin-disc race systems
  • Clutch Discs 6-puck, full-face, rigid or sprung to match your style
  • Pressure Plates Heavy-duty options that increase clamp load without sacrificing control
  • Chromoly Lightweight Flywheels Quicker revs, smoother shifts, and less drivetrain stress
  • Complete Hardware Kits Everything you need for a proper install
Performance Tested. Driver Approved.

ACT isn?t hype ? it?s proven. Their clutches are SFI-certified, track-tested, and used by racers in drag, time attack, autocross, drift, and rally. But what really matters? They hold power, last longer, and feel right even after hundreds of hard launches or hours of canyon carving.

Whether you're upgrading for more power or replacing a tired OEM clutch, ACT gives you the bite, strength, and feel to drive harder with confidence. No compromises, no excuses just parts that work when it matters.

ACT warrants all products to be free of defects in materials and workmanship for normal use and service for a period of one (1) year from retail purchase. Written notice must be immediately given to ACT within the warranty period. We require a copy of the purchase receipt showing the unit was purchased from an Authorized Dealer or Advanced Clutch Technology directly to verify the product is under warranty. Products purchased used do not carry a warranty. This warranty is to the original purchaser and is non-transferable. All non-warranty items are subject to a $50 inspection bench test fee.

ACT reserves the right to examine any part returned for warranty claim to determine, to ACT's satisfaction, whether the material or workmanship of the part does not conform to this limited warranty. ACT's obligation under this warranty shall be limited to repairing, replacing, or crediting, at its option, any part which is deemed covered by ACT. No labor, lift or storage charges will be reimbursed for any reason. Damage to ACT's parts resulting from misuse, improper use, or abuse shall void this limited warranty. Failure to follow ACT's installation instructions and the vehicle manufacturers installation procedures and specifications shall void this limited warranty.

ACT undertakes no responsibility for the quality of the goods except as otherwise provided in this contract. ACT assumes no responsibility that the goods will be fit for any particular purpose for which you may be buying these goods, except as otherwise provided in the contract. ACT shall not be liable for any damage or injury to persons or property resulting from improper installation or misuse of any part subject to this warranty.

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