Racing Clutch and Flywheel

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Aluminum Racing Flywheel
These flywheels use your normal rear counterweight - no special counterweight required.
Note: Flywheel not supplied with rear counterweight (see it here).

4 1/2" and 5 1/2" Flywheels
These Flywheels can do 4 1/2" or 5 1/2" diameter clutches (see below) by simply changing the insert.
Non-turbo diameter for 4 1/2" clutches. Non-turbo diameter 116 tooth for 4 1/2" clutches.
4.45 lb
02-9207-45NA
Non-turbo diameter for 5 1/2" clutches. Non-turbo diameter 116 tooth for 5 1/2" clutches.
4.30 lb
02-9207-55NA
TURBO FLY 4.5 Turbo diameter 125 tooth (also RX-8) for 4 1/2" clutches.
4.90 lb
02-9207-45TB
TURBO FLY 5.5 Turbo diameter 125 tooth (also RX-8) for 5 1/2" clutches.
4.75 lb
02-9207-55TB
7 1/4" Flywheels
Turbo diameter 125 tooth (also RX-8) for 7 1/4" clutches.
4.40 lb
Overall diameter aprox. 12.5"
02-9207-725TB
Non-turbo diameter 116 tooth for 7 1/4" clutches.
3.56 lb
02-9207-725NT
Flywheel Hardware Kit Flywheel to Counterweight Bolt Set
Fits all the race flywheels on this page.
95179

 

Replacement Inserts
4 1/2" INSERT For 4 1/2" clutch. HS6529
5 1/2" INSERT For 5 1/2" clutch. HS6536
For 7 1/4" NON-TURBO size Mazdatrix Flywheel HS7450
For 7 1/4" TURBO size Mazdatrix Flywheel HS50603

 

MazdaSpeed Racing Flywheel

Fits all non-turbo
3.9 LBS
Accepts 5.5" clutch ONLY
Must modify counterweight See Here
02-9207-0000
Rear counterweight for above flywheel

*When using the above flywheel, you MUST modify your rear counterweight
with additional holes and reduce hub diameter. Click Here for PDF
No Longer Available
new, must modify yours

 

Serious Racing Clutches
4.5" V-Drive, 2 disc

Open Design Allowing Clean and Cool Running
Lowest Moment of Inertia (MOI)
Lightweight
Great Overall Performance and Value
Non-Turbo

Spline - 1x22
284062
Turbo

Spline - 1x23
284063

5.5" V-Drive, 2 disc
Open Design Allowing Clean and Cool Running
Low Moment of Inertia (MOI)
Lightweight at 5.6lb
Great Overall Performance and Value
Non-Turbo

Spline - 1x22
285062
Turbo

Spline - 1x23
285063
7.25" V-Drive, 2 disc

Open Design Allowing Clean and Cool Running
Low Moment of Inertia (MOI)
Lightweight
Non-Turbo

1x22 Spline
298062
Turbo

1x23 Spline
298063
7.25" V-Drive, 2 disc Rally

Uses thicker clutch discs specifically designed for the demands of rally racing
Open Design Allowing Clean and Cool Running
Low Moment of Inertia (MOI)
Lightweight
Non-Turbo
1x22 Spline
298062RY
Turbo
1x23 Spline
298063RY

 

Race Clutch Hardware Kits
For use with 4.5" Race Clutches 284062-HW-4.5
For use with 5.5" Race Clutches 284063-HW-5.5
Image Soon For Use with 7.25" Clutches 298062-HW-725
Image Soon For Use with 7.25" Rally Clutches 298063RY-HW-725

 

Race Release Bearings

Use with all 4.5 & 5.5 Clutches Above 235520
Use with 7.25" Double Disc 236520
Use with 7.25" Rally Double Disc 236521B

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