06-07 Subaru Impreza ACT Heavy Duty Street Clutch Kits - SB5-HDSS

Authentic ACT Heavy Duty Clutch Kit:

Application:
06-07 Subaru WRX
Trim: 2.5
Torque Capacity (FT/LBS): 420FT/LBS
Clamp Load Increase (%): 32%

 

* Brand new in the box, 100% authentic ACT products.

* ACT HDSS clutch kit included heavy duty pressure plate and organic performance street disc.

* Not actual picture*

ACT Heavy Duty "HD" Clutch Kits include an ‘HD’ Pressure Plate.

Heavy Duty ‘HD’ Pressure Plate
Great for Street Use
20% to 50% Clamp Load Increase
Best Disc to Use: Street Disc
Stock to Moderate Pedal Feel

ACT Sport ‘HD’ Clutch Kits include you choice of Disc.

Organic Street Disc (SS, OO, MM)


Perfect for Street or Track Vehicles
Quiet Operation from OE Quality Torsional Dampeners
Sprung Center Reduces Vibrations and Lessen the Shock of Engagement
Quicker Shifting and Engagement
Increased Strength and Reliability



6-Puck Sprung Hub Race Disc (G6)
Recommended for Road Racing or High Powered Street Vehicles
Increased Torque Capacity and Spline Life
Quiet Operation, Reduced Driveline Shock
Harsh Engagement and Chatter



6-Puck Solid Hub Race Disc (R6)
Recommended for Drag and Road Racing – Not For Street
Increased Torque Capacity * Faster Shifts, Reduced Inertia
Very Good Durability but Shortened Spline Life
Good Heat Absorption
Harsh Engagement and Chatter

4-Puck Sprung Hub Race Disc (G4)
Recommended for Road Racing – Not For Street
Increased Torque Capacity and Spline Life
Quiet Operation, Reduced Driveline Shock
Harsh Engagement and Chatter

4-Puck Solid Hub Race Disc (R4)


Recommended for Drag and Road Racing – Not For Street
Increased Torque Capacity
Faster Shifts, Low Inertia
Good Durability but Shortened Spline Life
Harsh Engagement and Chatter

*Some kits do not require or do not include bearings *

 

 

ACT Heavy Duty Clutch Kit:



The ACT Heavy Duty Clutch kit is made by Advanced Clutch Technology is provides increased torque and horsepower holding capacity over the stock clutch. Not only does the ACT Heavy Duty Clutch Kit increase torque capacity, it also is designed and built tough so it can take many more launches, drag races, and competition use over a weak stock clutch.



The ACT Heavy Duty Clutch Kit is great for cars that demand more clutch, but are daily driven, and want something that engages smooth and with confidence. The clutch kit increases clamp loads from 20 to 50%, and has a stock to moderate pedal feel. You can definitely feel that you have a performance clutch, and in our opinion the ACT provides some of the best feel of any clutch kit. The ACT Heavy Duty comes in your choice of disc, with street disc being the most streetable, then 6 puck and then 4 puck. The less pucks the harsher the engagement and the less streetable the clutch, but the more power it holds. The sprung disc offers more streetability by reducing vibration and less shock during gear engagement.



The ACT Heavy Duty Clutch Kit comes with a Genuine ACT Pressure Plate, and Genuine ACT clutch disc. Depending on the application, your kit might also come with an alignment tool, release bearing or throw out bearing, and pilot bearing. Previously known as the ACT 2100 or ACT Stage 1 clutch kit.