For racers demanding uncompromising strength and precision, the Action Clutch Ironman Sprung (Street) Clutch Kit for the Nissan Skyline R34 GTR RB26DETT is a race-ready solution available at Terra Firma Automotive. Designed exclusively for high-powered race vehicles, this kit combines American Sintered Iron friction material with a dual clamp load heavy-duty pressure plate to deliver a staggering 250% increase in holding capacity over the factory clutch. Its aggressive on/off engagement offers immediate power transfer without the unwanted clutch chatter that can plague other high-performance kits, making it ideal for track use where reliability and consistent performance are non-negotiable. Drivers should expect some light engagement noise and gear rattle during operation, inherent characteristics of a no-compromise race clutch engineered for the most extreme conditions.
Safety remains a cornerstone of Action Clutch’s engineering philosophy. Each Ironman Sprung kit is protected by patented fully enclosed spring retainers, designed to prevent catastrophic spring failures that can lead to costly engine or transmission damage. Before shipping, every clutch undergoes stringent quality control inspections by veteran engineers with over 60 years of combined experience, assuring that your kit will perform with unwavering consistency under race conditions.
It’s essential to select the correct clutch kit based on your engine’s power output. Using an inappropriate clutch can cause premature failure, transmission damage, and void your warranty. For guidance on the perfect match for your Skyline R34 GTR build, Action Clutch offers direct consultation.
Order the Action Clutch Ironman Sprung (Street) Clutch Kit from Terra Firma Automotive today and equip your race car with a clutch system engineered for maximum torque capacity, brutal track performance, and absolute peace of mind.
- Sprung American Sintered Iron Disc
- Dual Clamp Load HD Pressure Plate
- Pilot Bearing / Bushing (when applicable)
- Clutch Alignment Tool
Break-in Requirements
500 street miles / Keep RPM’s under 4500, no more than half-throttle, no boost (if applicable).
Proper break-in is required in order to retain product warranty, ensure longevity and holding capacity.
*Increase in holding capacity is rated in Crank Torque, not Wheel Torque
SFI Spec 1.1 Replacement Flywheels and Clutch Assemblies
California Residents: Prop 65 WARNING: This product MAY contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov
Questions & Answers
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