Comp Clutch 60443-STK White Bunny Kit w/Flywheel for 91-98 Nissan 240SX SR20DET

Vehicle Fitment

• 1991-1994 Nissan Silvia S13 (SR20DET, RWD, 5-speed manual)
• 1994-1998 Nissan Silvia S14 (SR20DET, RWD, 5-speed manual)
• 1999-2002 Nissan Silvia S15 (SR20DET, RWD, 6-speed/5-speed manual) - when using this kit's flywheel
• 1991-1998 Nissan 240SX (S13/S14, SR20DET swap, RWD, 5-speed manual)

Fitment Notes

• Requires RWD SR20DET bellhousing pattern and matching 5-speed transmission.
• Must use the included 250 mm flywheel; not compatible with OEM KA24DE or SR20 flywheels.
• Does not fit FWD SR20 platforms (G20, Sentra, Pulsar, etc.).
• Ideal for turbo SR20DET builds needing higher torque capacity.

Features

• White Bunny-style 250 mm upgrade for increased holding power.
• Performance pressure plate improves clamping force and engagement.
• Sprung performance disc reduces shock loading and improves drivability.
• Lightweight flywheel enhances throttle response.
• Balanced assembly minimizes drivetrain vibration.
• Engineered for drifting, track, and high-power street SR20 setups.
• Direct fit to RWD SR20DET transmissions only.

Specifications

• Part Number: 60443-STK
• Clutch Diameter: 250 mm (9.84")
• Flywheel: Lightweight 250 mm conversion flywheel (included)
• Disc Type: Performance friction disc with sprung hub
• Torque Capacity: Significantly higher than OEM SR20DET rating
• Position: Transmission bellhousing clutch interface

Included Components

• 1x Performance pressure plate
• 1x 250 mm performance clutch disc
• 1x Lightweight 250 mm flywheel
• 1x Alignment tool
• Hardware pack (bolts for flywheel and pressure plate)

Product Description

The Competition Clutch 60443-STK White Bunny Kit is a complete 250 mm clutch and flywheel upgrade engineered for RWD SR20DET-powered Nissan platforms. This system provides a substantial increase in torque capacity and durability compared to factory components, making it ideal for turbocharged SR20 builds used in drifting, road racing, or high-performance street applications.

The kit includes a matched 250 mm flywheel, disc, and pressure plate engineered to function as a unified assembly. Installation requires an RWD SR20DET transmission bellhousing, and OEM flywheels or KA24DE clutch parts are not compatible. Its larger diameter and improved leverage provide stronger holding power and more consistent performance under high load.