ACT Clutch Kit: Mazda RX7 Turbo 87-91, ACT-Z65-HDSS-KIT Wiring AEM's legendary Wideband UEGO ('you-way-go')

AEM's legendary Wideband UEGO ('you-way-go') Air/Fuel Ratio Controller Gauges unite accuracy

Nominal Flow Rate – 2600cc/min @ 3

Part # 57-1421-BLACK

000 HP at 43 PSI

dirty or torn OEM cover

ACT Clutch Kit: Mazda RX7 Turbo 87-91, ACT-Z65-HDSS-KIT Wiring AEM's legendary Wideband UEGO ('you-way-go')Kit comes with Heavy Duty pressure plate, performance street disc, release bearing, pilot bearing, alignment tool, & can hold up to 330ft lbs of torque. Z65 HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four stage, heat treating process for unparalleled