ClutchMax Stage 1R Clutch Kit and Performance Lightweight Flywheel set key features:

  • Performance chromoly flywheels are made from one piece solid 4140 chromoly forged steel, CNC machined and dynamically computer balanced to 15,000 RPM.
  • Pressure Plate made from Ductile/ Nodular Cast Iron for maximum strength and highest wear resistant.
  • Reinforced diaphragm springs made from 51CrV4 steel endure a multiple stage, heat-treating process for uncompromising performance and durability.
  • Disc made from HD woven organic friction with high copper contents for greater burst strength and durability.
  • Properly suited for daily use, performance street driving and light track use.


Torque Capacity:  298 lb-ft

Horsepower Rating:  328 HP

Recommended break-in period:  500 mile


What's included in this complete bundle set:

  • 1 each Performance Chromoly Lightweight Flywheel (48% weight reduction for ideal balance of track and street driving)
  • 1 each Performance HD Pressure Plate
  • 1 each Performance Stage 1R HD Woven Organic Rigid Disc (9-7/16" x 1-1/8" x 22 spline)
  • 1 each Release Bearing
  • 1 each Pilot Bearing
  • 8 each Flywheel Mounting Bolts
  • 6 each Pressure Plate Mounting Bolts with Locking Washers
  • 1 each Clutch Alignment Tool
  • Clutch Installation Guide

 

VEHICLE APPLICATION

  • Fits 10/2003 - 2006 BMW 325Ci (E46; 2.5L 6cyl M54B25/M56B25; 5-speed manual; except SMG gearbox)
  • Fits 10/2003 - 2005 BMW 325i (E46; 2.5L 6cyl M54B25/M56B25; 5-speed manual; except SMG gearbox)
  • Fits 2004 - 2005 BMW 525i (E60; 2.5L 6cyl M54B25; 5-speed manual; except SMG gearbox)
  • Fits 10/2003 - 2005 BMW Z4 2.5i (E85/E86; 2.5L 6cyl M54B25; 5-speed manual; except SMG gearbox)

Note: Replaces heavy and inconsistent factory dual mass flywheel with one piece solid chromoly flywheel for improved feel and performance.