HKS LA Twin Disc Clutch Kit 2004-2021 STI

Here, you are looking at the HKS LA Twin Disc Clutch Kit for the 2004-2021 STI.

Details: 

Lightweight cover and diaphragm spring with optimized characteristics - Large-capacity clutch systems usually require heavy pedal pressure. With the diaphragm spring, which has optimized characteristics, it requires only proper pedal pressure. Although it has a stiff pedal feeling, it is an incredibly easy and stress-less operation from street to circuit driving. The cover is made of forged aluminum, which is stiff and low in inertia.

"Pivot Ring" for advanced controllability - Pivot Ring that is low stiffness spring on the pressure plate increases the clutch engagement zone. It eases clutch engagement operation and it is as easy as a stock clutch.

"MG Composite Disc" with damper - In order to increase capacity, a new disc was developed. The damper of the disc eliminates gear noise during operation and protects the transmission from shock torque. Because of the stable friction coefficient, clutch operation is easy and prevents uncomfortable vibration during clutch engagement. Independent type enables lightweight and stiff structure with smooth shift feeling and precise operation of disengagement.

"Lifting Plate" for fixing wear balance of disc - By adding repellent of the lifting plate on both sides of a center plate, the position of the center plate will be always centered during disengagement.It improves life of the disc and reduces the mechanical noise of the multi-plate clutch.

"Lightweight flywheel" for quick response - The weight of flywheel is properly reduced for each vehicle type for better response and smooth driving as too less weight cause driving difficulty. Round drive boss enables optimized inertia performance. Total weight of clutch kit is also lighter than stock.