ACT 6280306 6-Pad Sprung Race Clutch Disc for LS Engine & Nissan 350Z Trans

Vehicle Fitment

• Engine/Transmission Specific: LS series V8 engines (Chevrolet) paired with Nissan 350Z transmission/input shaft applications
• Universal performance clutch part - confirm fitment with engine/transmission specs

Features

• 6-pad sprung race clutch disc engineered for high-horsepower applications
• Premium ceramic friction pads for moderate wear rates and high heat tolerance
• Aggressive engagement with quicker shifts compared to organic discs
• Heavy-duty torsional dampening springs for improved torque absorption
• Wraparound spring windows and thick retainer stamps for added support
• Lightweight design enhances throttle response
• High burst strength - up to ~28% more than typical organic materials
• Recommended for high-horsepower street or race builds

Specifications

• Disc Type: 6-pad sprung race clutch disc
• Material: Ceramic friction pads with sprung steel hub
• Spline Count: Typically aligned to Nissan 350Z trans/input shaft - verify before purchase
• Splined Bore Diameter: Engine/transmission-specific - confirm measurement
• Product Weight: Approx. 4.5-5 lbs
• SFI Rating: 1.1 certification for racing and performance use
• Recommended Use: High-output, race, or track-focused builds

Included Components

• 1x ACT 6-pad sprung race clutch disc (6280306)

Product Description

The ACT 6280306 6-Pad Sprung Race Clutch Disc is a high-performance clutch friction disc designed for use in race and high-output applications where aggressive engagement, rapid shifts, and increased torque handling are critical. Featuring premium ceramic friction pads and heavy-duty torsional dampening springs, this disc provides excellent heat tolerance and burst strength - up to approximately 28 % more than conventional organic materials. Its sprung hub design helps manage driveline shock and vibration while maintaining strong torque transfer under load.

This clutch disc is referenced in some catalogs for LS engine applications paired with a Nissan 350Z transmission/input shaft, often used in custom high-performance swaps and race-oriented builds. Because official vehicle fitment information is unavailable, it is critical to verify spline count, bore size, and transmission compatibility before purchase and installation. Designed primarily for track and racing environments, the ACT 6280306 delivers aggressive engagement and quick shift response, making it suitable for enthusiasts seeking a race-ready clutch disc with robust torque capacity.