1978-1986 Porsche 911 915 9 BOLT 225mm RSR Flywheel With Sachs Power Clutch Package (PKG 915 225 9RSR SPC PMS)

1978-1986 Porsche 911 915 Lightweight RSR Flywheel With Sachs Power Clutch PackageThis Package Gives Reduced Rotating Mass For Quicker Engine Acceleration - And Increased Durability For Sport Driving. Approximate Total Weight: 23.4 lbsComplete Package Includes:RSR Lightweight Flywheel - For 225mm Clutch - 1978-1983 Porsche 911 Carrera / 915 Transmission - 9 Bolt Crankshaft - Billet Steel 6.7 Lbs. - Patrick Motorsports USA Exclusive - Sold Each - CNC Machined In-House - Certified Computer Balanced - Includes: Sealed RS Pilot Bearing - 35mm - Replaces Factory Pilot Bearing and  Replaces Factory Flywheel Part Numbers: 930 102 204 03 - 10.5 Lbs. and 930 102 215 00 - Flywheel - 10.65 Lbs.Sachs Power Clutch Kit - 225mm Sport 1972-1986 Porsche 911/915 Transmission - Includes: Lightweight Aluminum Sachs Sport Pressure Plate, Sachs Sport Clutch Disc With Torsion Spring Hub and Organic Face, and Sachs Release Bearing - Kit Weight: 15.16 lbs (Stock Kit Weight: 19 lbs) 915 Starter Ring Gear - OEM/