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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Competition Clutch
Competition Clutch STU Ultra Lightweight Forged Steel Flywheel - 1983-1991 Mazda RX-7 (2-604-STU)
$425.00
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 1983-1991 Mazda RX-7 (including Turbo, GS, GSL, GSL-SE, and GXL models).
The Competition Clutch STU Ultra Lightweight Steel Flywheel is engineered for high-performance forced induction, track, and rally racing applications. By utilizing a one-piece design machined from high-tensile 4140 forged steel, this flywheel significantly reduces rotational mass to enable faster engine acceleration and quicker revving capabilities. It is specifically designed to handle the increased demands of Stage 3 clutch kits and beyond.
- Manufactured from 4140 forged steel for maximum durability
- One-piece construction eliminates the risk of ring gear separation
- Ultra-lightweight profile reduces inertia for improved throttle response
- Ideal for turbocharged engines and competitive racing use
- Manufacturer Part Number: 2-604-STU
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1988 | Mazda | RX-7 | 10th Anniversary |
| 1986-1987,1991 | Mazda | RX-7 | Base |
| 1987 | Mazda | RX-7 | Base 2+2 |
| 1988-1991 | Mazda | RX-7 | Convertible |
| 1983-1985 | Mazda | RX-7 | GS |
| 1983-1985 | Mazda | RX-7 | GSL |
| 1984-1985 | Mazda | RX-7 | GSL-SE |
| 1988-1990 | Mazda | RX-7 | GTU |
| 1989-1990 | Mazda | RX-7 | GTUs |
| 1986-1990 | Mazda | RX-7 | GXL |
| 1987-1990 | Mazda | RX-7 | GXL 2+2 |
| 1983 | Mazda | RX-7 | Limited Edition |
| 1987 | Mazda | RX-7 | LX |
| 1987 | Mazda | RX-7 | LX 2+2 |
| 1983-1985 | Mazda | RX-7 | S |
| 1988 | Mazda | RX-7 | SE |
| 1988 | Mazda | RX-7 | SE 2+2 |
| 1987 | Mazda | RX-7 | Sport |
| 1986-1991 | Mazda | RX-7 | Turbo |
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Competition Clutch STU Ultra Lightweight Forged Steel Flywheel - 1983-1991 Mazda RX-7 (2-604-STU)
$425.00
Note: Images are for illustrative purposes only. The actual product may vary in appearance or contents. Please read the full description and verify the item you're receiving.
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
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$425.00
$425.00
$425.00
Fits 1983-1991 Mazda RX-7 (including Turbo, GS, GSL, GSL-SE, and GXL models).
The Competition Clutch STU Ultra Lightweight Steel Flywheel is engineered for high-performance forced induction, track, and rally racing applications. By utilizing a one-piece design machined from high-tensile 4140 forged steel, this flywheel significantly reduces rotational mass to enable faster engine acceleration and quicker revving capabilities. It is specifically designed to handle the increased demands of Stage 3 clutch kits and beyond.
- Manufactured from 4140 forged steel for maximum durability
- One-piece construction eliminates the risk of ring gear separation
- Ultra-lightweight profile reduces inertia for improved throttle response
- Ideal for turbocharged engines and competitive racing use
- Manufacturer Part Number: 2-604-STU
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1988 | Mazda | RX-7 | 10th Anniversary |
| 1986-1987,1991 | Mazda | RX-7 | Base |
| 1987 | Mazda | RX-7 | Base 2+2 |
| 1988-1991 | Mazda | RX-7 | Convertible |
| 1983-1985 | Mazda | RX-7 | GS |
| 1983-1985 | Mazda | RX-7 | GSL |
| 1984-1985 | Mazda | RX-7 | GSL-SE |
| 1988-1990 | Mazda | RX-7 | GTU |
| 1989-1990 | Mazda | RX-7 | GTUs |
| 1986-1990 | Mazda | RX-7 | GXL |
| 1987-1990 | Mazda | RX-7 | GXL 2+2 |
| 1983 | Mazda | RX-7 | Limited Edition |
| 1987 | Mazda | RX-7 | LX |
| 1987 | Mazda | RX-7 | LX 2+2 |
| 1983-1985 | Mazda | RX-7 | S |
| 1988 | Mazda | RX-7 | SE |
| 1988 | Mazda | RX-7 | SE 2+2 |
| 1987 | Mazda | RX-7 | Sport |
| 1986-1991 | Mazda | RX-7 | Turbo |
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