Exedy Stage 1 Ultra Fibre Clutch & Flywheel Set Honda Civic Type R FK2 15-17

EXEDY STAGE 1 CLUTCH KIT HONDA CIVIC FK8 ULTRA FIBER CLUTCH SET

WEIGHT: 6.68KG

CLAMP LOAD (N): 10300

112% INCREASE

Originally from the Metal Disc Hyper Single type base, the Ultra Fiber Disc offers the characteristic of light clutch feeling while still offering a high clamp load capacity. This clutch system was designed for the comfortable use on the street as well as to perform highly for the circuit user.

The superior clutch feeling from the Ultra Fiber Disc
The clutch feeling from the Ultra Fiber Disc paired with the Hyper Single clutch design offes a superior shift feeling while still protection the transmission of damage and failure. The high clamp load capacity the comprehendible and light operatin feeling offers a clutch that can be easily used on the street and perform highly at the circuit.
Fade characteristics / Burst test results / Friction material wear rate

Pressure Plate Turbine to lower operation temperature and improve performance
Cooling in the clutch is promoted by adopting a turbine pressure plate, to improve fade-proof performance. The deterioration due to the heat warp is controlled by improving the pressure plate the rigidity.

Clutch cooled by airflow
The pressure plate easily climbs to high temperatures because the thermal capacity is smaller than that of the flywheel. Temperature fluctuation is caused by the contact of both sides of the friction disc. Increasing temperatures and fluctuation can lead to heat expansion and warping. Heat warping may happen easily because the thinner the pressure plate is, the smaller thermal capacity.

Clutch cooled by turbine
The amount of the air induction increases by the effect of the turbine of the pressure plate, and the effect of the air cooling heat radiation improves greatly. The pressure plate will not be easily heat warp because the temperatures of the friction disc and pressure plate fluctuate less due to the addition in airflow over the clutch system.

Pressure plate is coupled to clutch cover by strap plate

BENEFITS
Improved sidengagement,(pressure plate is forcibly separated from facing surface by strap plate).
Prevents typical rattle noise of lug drive type clutch.

Weighs only 6.72kg

EXEDY Racing flywheels combine low weight, low inertia and high thermal capacity to achieve ultimate performance whilst retaining supreme driveability. Unlike conventional light weight flywheels, this flywheel provides better response and output in high-speed operation without sacrificing low speed torque.

Main Benefits
Reduced weight and inertia improves engine response.
Designed to enhance airflow and cooling around the clutch.
Solid billet design improves durability.

Suitable For
Road
Track Day
Circuit Racing
Time Attack
Drifting
Drag Racing
Rally

The worlds most advanced performance flywheel.

EXEDY Racing flywheels are made from solid one piece billet chromoly steel forging and are specifically designed to reduce weight and inertia for better engine response. Unlike an aluminum or other multi piece design that is common in the market, the ring gear teeth on an EXEDY flywheel are an integral part of the main casting, preventing any possibility of separation due to the different expansion coefficients of aluminum versus steel.

All EXEDY Racing flywheels are gas nitrided for superior hardness characteristics. This enables better wear characteristics on a ceramic puck style clutch disc yet still performs superbly with all other friction materials. Most incorporate special design features to enhance the airflow which improves the cooling of the clutch. EXEDY steel billet and forged steel flywheels have passed engineering tests of 18,000 RPM and are certified to SFI specification 1.1.

*Racing flywheels are compatible with Stage 1 Organic, Stage 2 Sports and Stage 2 Racing clutches.