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The Competition Clutch 86-88 Mazda RX7 Counterweight w/ Bolts is designed for the verified vehicle applications listed below. Match manufacturer part number CW-MZD-02, complete year, make, model, application, engine, transmission, input-shaft spline, flywheel requirement, clutch stage, disc type, and every application note before ordering.
Key Features
- Material: 4140 one-piece billet Chromoly steel provides strength and resists wear in forced induction and high-rpm setups.
- Weight: 3.67 lbs (1.67 kg) maintains low rotational mass for quicker throttle response.
- Hardware Included: Six M8-1.0 x 20mm bolts ensure secure mounting without extra parts.
- Uses included M8-1.0 x 20mm bolts. torque to manufacturer specs for rotary eccentric shaft.
- 4140 billet Chromoly steel for high strength, low weight, and resistance to high-rpm stress in turbo rotary engines.
- Required when replacing OEM flywheel with Competition Clutch lightweight or ultra-lightweight versions. not for stock flywheels.
Fitment
| Years | Make | Model | Application |
|---|---|---|---|
| 1988 | Mazda | RX-7 | 10th Anniversary |
| 1986-1987 | Mazda | RX-7 | Base |
| 1987 | Mazda | RX-7 | Base 2+2 |
| 1988 | Mazda | RX-7 | Convertible |
| 1988 | Mazda | RX-7 | GTU |
| 1986-1988 | Mazda | RX-7 | GXL |
| 1987-1988 | Mazda | RX-7 | GXL 2+2 |
| 1987 | Mazda | RX-7 | LX |
| 1987 | Mazda | RX-7 | LX 2+2 |
| 1988 | Mazda | RX-7 | SE |
| 1988 | Mazda | RX-7 | SE 2+2 |
| 1987 | Mazda | RX-7 | Sport |
| 1986-1988 | Mazda | RX-7 | Turbo |
Specifications
| Manufacturer | Competition Clutch |
|---|---|
| Manufacturer Part Number | CW-MZD-02 |
| Product Type | Hardware - Singles |
| Fitment Type | Vehicle specific, verify drivetrain |
What's Included
One new Competition Clutch product in the exact configuration and quantity identified by manufacturer part number CW-MZD-02. Flywheels, discs, pressure plates, bearings, cylinders, lines, valves, seals, adapters, pilot supports, fasteners, fluid, and tools are included only when expressly stated for this exact part number.
About Competition Clutch
Competition Clutch develops street and competition clutch, flywheel, release, and hydraulic products. Correct selection remains exact-vehicle, exact-drivetrain, exact-interface, exact-power-level, and exact-part-number specific.
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Browse the Competition Clutch collection for related clutch kits, flywheels, release components, and hydraulics.
Frequently Asked Questions
Will this Competition Clutch part fit my 1988 Mazda RX-7 10th Anniversary?
That application is listed, but confirm the exact part number, engine, transmission, input-shaft spline, flywheel requirement, clutch stage, disc type, and every manufacturer note before ordering.
Should the flywheel be inspected or replaced with a new clutch?
Yes. Inspect the flywheel for heat damage, cracks, runout, and the correct step or friction surface. Resurface or replace it only according to the clutch and flywheel manufacturer's specifications.
Is a clutch break-in period required?
Follow the current instructions for the exact clutch. Many street friction materials require controlled engagement cycles before full-torque use, while some race systems have different procedures.
Installation Instructions
Follow the current Competition Clutch and factory service instructions for this exact part number. Verify every interface before transmission removal, inspect and measure the flywheel and release system, replace worn seals and bearings, keep friction surfaces clean, use the specified fasteners and torque sequence, bleed hydraulic components, confirm release travel, and complete the required break-in procedure before full-torque use.
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