SPEC clutch kits for the MS3 are some of the highest quality performance clutch kits on the market. SPEC makes a high performance clutch option for you; whether your MS3 is a bone stock daily driver or a fully modified track beast.
Every SPEC Clutch Kit Includes:
-High clamp pressure plate
-High torque hub and disc assembly
SPEC's Stage 2+ features a multi-friction disc in a full faced configuration with carbon semi-metallic on one side and Kevlar on the other. The 2+ offers the drivability and engagement quality of Stage 2, but with a 15-20% higher torque capacity. The hub is double sprung with spring cover relieves for flexibility and heat treated components for strength and durability. Stage 2+ is suggested for highly modified but daily driven MS3's that will see some track time.
Torque capacity: 545ft/lbs
For use with SPEC flywheel SZ03A-2 ONLY
SPEC Aluminum Flywheel for SPEC Non Self-Racheting Clutches
SPEC aluminum flywheels are CNC machined and exceed SFI standards for high stress racing applications. The SPEC lightweight flywheels are recommended for highly modified street or racing vehicles. The body of the flywheel is made of tempered aluminum, either 6061 T6 or 2024 T3, for ultimate strength and lightest possible weight. The 1/4 inch thick friction plate is a 1050 high carbon alloy, for incredible durability with any friction disc material, even iron. The plates are secured to the body by aerospace fasteners. The ring gears are pressed on and secured with grade 10 fasteners. They gear is also heat treated for longevity.
Mazdaspeed3 2007-2009 w/ SPEC Non Self-Racheting Clutch