Competition Clutch

Competition Clutch 83-92 Mazda RX-7 Steel Flywheel

SKU 2-604-STU

MPN comp2-604-STU

$425.00 · In stock

Competition Clutch 83-92 Mazda RX-7 Steel Flywheel

Competition Clutch Ultra Lightweight Steel Flywheels are designed for high-performance street, track, and racing applications where fast engine response, quick acceleration, and reduced rotating mass are essential. Manufactured from one-piece 4140 forged steel, these lightweight performance flywheels provide the strength and durability needed for demanding applications while reducing rotational weight. The ultra-lightweight design helps the engine rev faster and respond more quickly to throttle input by reducing rotational mass compared to heavier OEM-style flywheels. This makes Competition Clutch Ultra Lightweight Steel Flywheels an excellent upgrade for performance vehicles, especially turbocharged, supercharged, and other forced induction builds using aggressive performance clutch systems. Competition Clutch engineers these flywheels to work with a wide range of high-performance clutch applications. Depending on the vehicle and application, flywheel weights typically range from 8 to 18 pounds, allowing enthusiasts to choose the appropriate combination of strength, weight, and engine response for their build.

Confirmed vehicle fitment
YearsMakeModelSubmodelDrive
1987MazdaRX-7Base 2+2
1988–1990MazdaRX-7GTU
1987–1990MazdaRX-7GXL 2+2
1987MazdaRX-7LX 2+2
1986–1987MazdaRX-7Base
1989–1990MazdaRX-7GTUs
1987MazdaRX-7LX
1983–1985MazdaRX-7GS
1986–1990MazdaRX-7GXL
1986–1991MazdaRX-7Turbo
1984–1985MazdaRX-7GSL-SE
1983–1985MazdaRX-7S
1991MazdaRX-7Base
1987MazdaRX-7Sport
1983–1985MazdaRX-7GSL
1983MazdaRX-7Limited Edition
1988MazdaRX-7SE
1988–1991MazdaRX-7Convertible
1988MazdaRX-710th Anniversary
1988MazdaRX-7SE 2+2
Specifications
CategoryDrivetrain
Sub-CategoryFlywheels
UPC887753962799
CARB ApprovedYes
Weight11.8 lb
Dimensions (L×W×H)15.5 × 14.5 × 3 in