ClutchMax Stage 4 Clutch Kit and HD Flywheel set key features:

  • Flywheel is made from high magnesium content nodular cast iron for greater strength and extended use. Less expensive than billet steel, chromoly steel or billet aluminum flywheels yet 2X durable than OE flywheel.
  • Pressure Plate made from Ductile/ Nodular Cast Iron for maximum strength and highest wear resistant.
  • Proprietary single diaphragm springs made from 51CrV4 steel endure a multiple stage, heat-treating process for uncompromising performance and durability.
  • Disc made from copper ceramic (cerametallic) pads with precision broached sprung hub for ultimate holding power and maximum performance.
  • Properly suited for track use, performance street driving and moderate daily use.


Torque Capacity:  625 lb-ft

Horsepower Rating:  540 HP

Recommended break-in period:  500 mile


What's included in this complete clutch flywheel bundle set:

  • 1 each Solid HD Nodular Flywheel (50 oz balanced, 164 ring gear count)
  • 1 each Performance HD Pressure Plate
  • 1 each Performance Stage 4 Ceramic 6-Puck Sprung Disc (11 in. X 1-1/16 in. X 10 spline)
  • 1 each HD High-Temp Throw-out Bearing
  • 1 each HD Pilot Bearing
  • 6 each Pressure Plate Mounting Bolts
  • 1 each Clutch Alignment Tool
  • Clutch Installation Guide

VEHICLE APPLICATION

  • Fits 1970 - 1973 Ford Mustang (5.8L OHV 8cyl 351C Cleveland)