Spec 86-93 Toyota Supra (1JZGTE & R154) Organic Trim Super Twin Disc Clutch Kit

If you're pushing a 1JZGTE engine in your 86-93 Toyota Supra and paired it with the R154 transmission, you're likely looking for a clutch that can handle serious power without sacrificing drivability. This SPEC Organic Trim Super Twin Disc clutch kit is built for just that scenario. It's designed to manage significantly higher torque loads than a stock clutch, making it a solid choice for modified Supras that see regular street use but also occasional track time or spirited driving.

What sets this kit apart is its twin-disc design combined with organic friction materials. The twin discs spread the clamping force over a larger surface area, which is key to handling the increased torque from a tuned 1JZGTE. The organic trim friction material offers a smoother engagement than metallic options, making it more comfortable for daily driving. This means you get the holding power needed for performance applications without the harshness or chatter that can come with more aggressive clutch setups. SPEC includes a sprung center hub design, which helps absorb drivetrain shock and further contributes to a more comfortable pedal feel and quieter operation.

This kit comes with everything you need for installation, including the clutch discs, pressure plates, and a pilot bearing. It's important to note that a twin-disc clutch setup often requires a specific flywheel, and this kit is designed to work with the appropriate flywheel for your application. Proper break-in is crucial for any performance clutch, so be sure to follow SPEC's recommended procedure to ensure longevity and optimal performance.