S.P.E.C., Inc.

SB90A

SPEC Clutch SB90A Spec Aluminum Flywheel BMW 530 1975-1978

Drive Train

3.0L
All rotary engines (including RX7, RX8, etc.) require additional parts (counterweights) for proper function.
BMW 530 (75-78)

Types of Driving: Street, Drag, Pulling, Autocross; SPEC billet flywheels are manufactured and developed for specific driving environments and recommended based on how each car reacts to changes in rotating mass. SPEC flywheels are NOT a one-fits-all lightweight flywheel, though they can be used for an array of driving habits and racing/high performance applications. Consult a SPEC representative for a recommendation. Manufactured from only the highest quality steel and aluminum, they are the only flywheels on the market manufactured to a .001 machine tolerance, guaranteeing a flat seating surface for the clutch and smooth rotational qualities for perfect balance and extended engine life.

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