Stage 4 - Twin Disc Rigid Organic Clutch Kit - XKNI23688-2GDesigned specifically for high horsepower, street driven vehicles, the 9" twin disc organic is the ultimate street clutch. The twin disc organic upgrade optimizes pedal feel and reliability in high horsepower street driven vehicles. Technical Bulletin TSB 166. pdf TSB 167. pdf TSB NI05. pdf TSB NI140. pdf

RX-8 Requires counterweight FMZ004C-CW3-K

5” Single Disc Sprung Organic

·       Performance 4140 Chromoly Flywheel

XMS230FD05-2G-XCClutch Kit Service Pack

·       2x rigid organic friction discs

this 8” twin disc offers exceptional heat and torque capacity whilst incorporating a sprung central hub to help absorb harsh engagement

·       Suitable for 8 bolt crankshaft N54

The Stage 2R ceramic kit is a single disc

XMS230NI01-2G-XCClutch Kit Service Pack

The XClutch 9" sprung race clutch offers an independent sprung hub that helps to absorb harsh engagement

Twin Solid Organic Clutch Discs

aluminium cover assembly