NEW STOCK! Porsche 911 901 RSR Flywheel and 5.5" Dual Disc Race Clutch Pkg (PKG 901 55 DDC PMS)

IN-STOCK READY TO SHIP! With Less Rotational Inertia - The Engine Is Able To Respond To Throttle Inputs Quicker.  Heel-Toe Downshifting Is Made Easier With Less Throttle Required To Match Engine Speed.  Less Moment Of Inertia Helps The Vehicle Accelerate More Quickly And Decreases Time Required To Shift As Engine Speed Drops Faster.5-1/2 in. Dual Metallic Disc Clutch - 215mm Push Type For 901 Transmission OnlyQuartermaster / Patrick Motorsports USAFor Performance Based Cars Producing Up To 350Hp. Package includes: Billet Aluminum Flywheel - 6.5 lbs (Qty 1) Pilot Bearing (Qty 1) 5.50" Clutch Kit With Dual Disc Metallic (Qty 1) Special 901 Release Bearing (Qty 1) Mounting Hardware Kit Certified Assembly Balancing (No Additional Cost) Alternate Part Numbers: PKG FLW 901 55 SDC PMS / PKG.901.55.DDC.PMS / PKG90155DDCPMS / FLW 901 55 DDC PMS / FLW-901-55-DDC-PMS / FLW.901.55.DDC.PMS / FLW90155DDCPMS All Patrick Motorsports FLYWHEEL And CLUTCH PACKAGES INCLUDE CERTIFIED PRECISION BALANCIN