OS Giken STR Twin Plate Clutch for Mazda FC3S RX-7/RX8 – Overhaul Kit B

Description

The STR2C Twin plate dampened clutches give some forgiveness to the transmission by absorbing drivetrain shock while providing reliability and strength under heavy abuse. The end result is a quiet and reliable clutch set that will go years before needing overhaul. The STR2C is good up to about 575 lbs ft torque maximum.

****For pure motorsports use or dual purpose vehicles, we recommend starting with our STR clutch lineup.****

Fitment:

Mazda RX-7 (FC3S)
Mazda RX-8

Included Components:

Twin Plate Clutch Assembly with Flywheel
Release Sleeve Assembly

Installation Notes:

FC3S/FD3S Requires (N351-11-521) & 6 BOLTS (8051-27-236)
RX8 Requires OEM Counterweight (N3Z2-11-52X) & 6 Bolts (8051-27-325/236)

Please consult installation guide
Requires OEM Pilot Bearing or Bushing

Overhaul Kits are meant for the repair and refurbishment of an OS Giken clutch kit. Overhaul kits are not universal fitment and must be specifically order for each particular model of OS Giken clutch.

Overhaul Kit A – Includes the follow parts:

Replacement Clutch Friction Disc(s)
Replacement Pressure Plate (not the Aluminum or Steel Cover)

Overhaul Kit B – Includes the follow parts:

Replacement Clutch Friction Disc(s)
Replacement Pressure Plate
Replacement Clutch Cover (Aluminum/Steel) *Covers are not interchangable*