SPEC Clutch. The flagship stage for a high powered street or race car that requires a manageable and friendly engagement, features a carbon semi-metallic full faced material that offers unparalleled life, friction co-efficient and drivability characteristics in one single package. The sprung hub (application dependent) version is double sprung with spring cover relieves for flexibility and heat treated components for strength and durability. Great for street, drag, drift, autocross, road racing, pulling, rallye and drift. Some applications require a solid hub based on the vehicles flywheel setup.

Torque capacity for different performance levels:

Stage 1 : 311 ft-lbs

Stage 2 : 355 ft-lbs

Stage 2+ : 400 ft-lbs

Stage 3 : 425 ft-lbs

Stage 3+ : 493 ft-lbs

Stage 4 : 425 ft-lbs

Stage 5 : 600 ft-lbs

• BMW 3 Series E30 323 (1981 - 1986)
• BMW 3 Series E30 325ix (1988 - 1991)
• BMW 5 Series E28 524 (1982 - 1985)
• BMW 5 Series E34 525 (1989 - 1990)

To ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your license plate or the last 7 digits of your VIN. Simply enter your car details prior to checkout. 

SB291 (Stage 1)

SB292 (Stage 2)

SB293H (Stage 2+)

SB293 (Stage 3)

SB293F (Stage 3+)

SB294 (Stage 4)

SB295 (Stage 5)

Manufactured by

SPEC

Warranty

Lifetime warranty