PREORDER - 1972-1977 Porsche 911 915 Stage 1 Ultra Lightweight Race Flywheel and Clutch Package - Torsion Spring Hub (PKG 915 225 6BRSR KAA1 MS PMS / PKG 9156 ULW 1SHR PMS)

Patrick Motorsports

$2,411.00

Shipping calculated at checkout.

PREORDER - ALUMINUM / ALUMINUM PRESSURE PLATE IN PRODUCTION - ETA TBD

Flywheel And Clutch Package For Ultra Lightweight Racing (Stage 1) 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.

6 Bolt 225mm RSR Billet Flywheel & 915 Sachs Performance Metallic Puck Spring Hub Race Clutch Package For 1972-1977 911 6 Bolt Crankshaft Engines Paired With 1972-1986 Porsche 915 Transaxles - For High Performance Race Use - Patrick Motorsports USA Exclusive / Sachs Performance - Sold As A Package - 1 Per Car -

Approximate Assembly Weight: 22.24 lbs (compared to O.E. 6 Bolt 915 Assembly Weight 26.99 lbs)

NOTE: Maximum Engine Torque Capacity = 675 (NM) / 500 (FT/LB) -

This Package Includes:

+ Patrick Motorsports Exclusive 6 Bolt 225mm Billet RSR Flywheel - For Carbureted Engines - Certified Computerized Balanced - Weight: 6.4 Lbs (vs OE 6 Bolt 225mm 915 Flywheel Weight: 8.55 lbs)

+ Sachs Performance 915 Sport Clutch Pressure Plate - Aluminum Housing Sport Pressure Plate With Iron Friction Plate - Weight: 9.8 lbs (vs O.E. Factory Cast Iron Weight: 12.75 lbs)

+ Patrick Motorsports RSR Race Clutch Disc - Sintered Metallic 6 Puck With Torsion Spring Hub - Weight: 3.55 lbs (vs O.E. Weight: 3.2 lbs)

+ OE Starter Ring Gear - Weight: 1.5 lbs

+ OE Sachs Release Bearing (With Shim & Grease Set) - Weight 0.8 lb

+ OE Pilot Bearing - Weight: 0.08 lb

+ Porsche Genuine 6 Bolt Flywheel Flange Thrust Washer - Weight: 0.11 lb

+ OE Hardware Set: + Flywheel Bolts + Pressure Plate Bolts + M8 Schnorr Washers

+ Certified Computerized Assembly Balancing (Included At No Additional Cost)

Alternate Part Numbers:

PKG 915 225 6BRSR KAA1 MS PMS / PKG.915.225.6BRSR.KAA1.MS.PMS PKG9152256BRSRKAA1MSPMS / PKG CLU 915 ULW 1SHR PMS / PKG 915 ULW1SHR PMS / PKG-915-ULW1SHR-PMS / PKG.915.ULW1SHR.PMS / PKG915ULW1SHRPMS / CLU 915 ULW1SHR PKG / CLU-915-ULW1SHR-PKG / 915.ULW1SHR / CLU915ULW1SHRPKG

WARNING: CANCER AND REPRODUCTIVE HARM - WWW.P65WARNINGS.CA.GOV

915 TRANSMISSION ULTRA LIGHTWEIGHT FLYWHEEL AND CLUTCH PACKAGE

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