Flywheels

Please be sure you have read the Flywheel and Clutch Options Explanation.

You may want to read our Flywheel Removal FAQ

Light Steel Flywheels
Made from high quality steel, precision machined, heat treated, with steel ring gear heat-shrunk and welded to flywheel, bolts included to attach flywheel to rear counterweight, needed hardware is supplied for mounting the clutch (225mm), price includes rear counterweight. Weight (including rear counterweight) is approximately 17 pounds for all the non-turbo steel flywheels, and 18 pounds for the turbo ones.
Application	Years	Part Number
12A	74 - 82	11440
	83 - 85	11441
13B non-turbo	74 - 78	11450
	84 - 85	11442
	86 - 88	11444
	89 - 92	11447
13B Turbo(s)	86 -88	11445
	89 - 95	11446

Light Steel Flywheel Parts If you're puting together something we don't list, or you already have a rear counterweight, or just have lost or destroyed some part of your kit, here are the pieces individually.
Application	Description	Part Number	Image
All 72-88 Non Turbo	Steel Flywheel Only	S11441
All Turbo and RX8 86-05	Steel Flywheel Only	S11445
72-82 Non-Turbo and 86-05 Turbo	Hardware Kit (nuts and bolts)	95179
83-92 Non-Turbo	Hardware Kit (nuts and bolts)	95180
All	Flywheel Dowel Pins have been needed a few times when someone has damaged them, or the machine shop surfacing the flywheel "lost" them.	30-8220-9923

Aluminum Flywheels
These have a bolted on, tuftrided steel friction surface for long life (also replaceable), steel ring gear is heat shrunk and bolted in place, bolts included to attach flywheel to rear counterweight, needed hardware for clutch mounting supplied, price includes rear counterweight. Weight, including rear counterweight, is approximately 12 pounds.
Application	Years	Part Number
12A	74 - 82	11452
	83 - 85	11456
13B non-turbo	74 - 78	11453
	84 - 85	11457
	86 - 88	11464
	89 - 92	11465
13B Turbo(s)	86 -88	11448
	89 - 95	11449

Aluminum Flywheel Parts If you're puting together something we don't list, or you already have a rear counterweight, or just have lost or destroyed some part of your kit, here are the pieces individually.
Application	Description	Part Number	Image
All 74-92 Non Turbo	Aluminum Flywheel Only	S11456
All Turbo and RX8 86-05	Aluminum Flywheel Only	S11448
74-82 Non-Turbo and 86-05 Turbo	Hardware Kit (nuts and bolts)	95178
83-92 Non-Turbo	Hardware Kit (nuts and bolts)	95368
86-95 Turbo and RX8	Hardware Kit (nuts and bolts)	95193
All	Flywheel Dowel Pins have been needed a few times when someone has damaged them, or the machine shop surfacing the flywheel "lost" them.	30-8220-9923
All Non-Turbo	Replacement Friction Plate 215mm and 225mm (all non-turbo)	11431
86 - 95 Turbo	Replacement Friction Plate	11432

Rear Counterweights
Engine/Rotors	Year/Rotors	Part Number
12A	79-82	11-751A-1883
12A	83-85	11-751A-N226
13B	76-85	11-751A-1029
13B	86-88	11-521A-N327
13B	89-95	11-5210-N351
You may want to read our FAQ on Identifying Rear Counterweights
All Rotary - Flywheel Nut		11-711B-0810

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