HD/Perf Street Sprung Clutch Kit

The HD/Perf Street Sprung Clutch Kit is engineered for drivers who demand responsive engagement and reliable holding power in street and light-duty performance applications. Designed specifically for Honda Civic 2017–2025 models, this 9.4-inch single-disc clutch assembly replaces worn or inadequate factory components with a purpose-built setup that balances daily drivability with improved torque transfer. Whether you're upgrading from stock after high mileage or seeking better launch control for a modified engine, this heavy-duty kit delivers the mechanical advantage serious enthusiasts expect.

This clutch features organic friction material with a sprung hub design, which absorbs drivetrain shock and reduces harshness during aggressive upshifts—critical for maintaining driveline integrity on turbocharged or naturally aspirated builds. The 26.24 mm x 24-spline interface mates precisely with Civic transmission input shafts, while the sprung damper absorbs torsional vibration that would otherwise fatigue components or create cabin noise. Heavy-duty pressure plate clamping force ensures minimal slip under sustained acceleration, even as engine modifications increase horsepower and torque delivery beyond factory specifications.

Street-focused mechanics and weekend warriors choose this kit when stock clutches fail to hold boost or when daily driving demands durability without the chatter and harshness of ceramic racing discs. Installation requires transmission removal on ninth-generation Civic and newer platforms; proper alignment and torque procedures are essential for long-term reliability. This complete kit arrives ready for installation, weighing 37 pounds, and pairs ideally with OEM or performance flywheels, making it the go-to solution for Civic owners upgrading their powertrain.