Lightweight Billet Single-Mass Sport Flywheel 1991-1994 Porsche 911 Turbo / 964 3.3L Turbo / 965 3.6L Turbo S Featured in M4P3 Option (Turbo S) Or RS / Cup Clutch Packages. Features 3 Lug / 3 Window Timing Reference Features For Factory Fuel Management and Installed RS Pilot Bearing Billet Steel Precision Machined In-House and Certified Rotational BalancingWeight: 13.00 Lbs. (5.89 Kg.) compared to O.E. Dual-Mass Flywheel Weight: 33.10 Lbs. (15.01 Kg) Another Patrick Motorsports USA Exclusive - Sold Each - 1 Per Car 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.Also Available In A Complete Flywheel & Clutch Package Part # PKG 965 M4P3 LW PMSReplaces Part Numbers: 964 114 012 51 - Dual-Mass Flywheel - 964 102 901 RS Application Note: When Using This Flywheel In Place Of The Original Dual-Mass Unit - Supporting Parts Must Be Used. Use Single-Mass Flywheel Conversion Kit Note: Supersedes Part Numbers: 964 114 012 51 IMPORTANT INSTALLATION NOTE: THE CLUTCH DISC SPRING HUB IS INSTALLED TOWARDS FLYWHEEL POCKET (FLAT SIDE TOWARD PRESSURE PLATE) Alternate Part Numbers: FLW 965 102 239 31 LW PMS / FLW.965.102.239.31.LW.PMS / FLW96510223931LWPMS / FLW 965 102 239 31 LW PMP / FLW-965-102-239-31-LW-PMP / FLW.965.102.239.31.LW.PMP / FLW96510223931LWPMP 05/13/2026
