ACT offers several varieties of clutch kits for the 2006-2009 Subaru WRX that provide increasing levels of WRX performance enhancement. Each level of ACT clutch has its purpose, and Celtic Motorsport can recommend an ACT package for your 06-09 Subaru WRX based on the level of modification and purpose of the car. All ACT clutch kits for the 06-09 WRX include a friction surface, a pressure plate, a throw-out bearing, and a alignment tool.
HD: Heavy Duty Pressure Plate
The ACT Heavy Duty Pressure Plate is an excellent combination of increased torque holding and pedal feel for most daily driven cars. The HD pressure plate provides 32% increase in clamp loading while creating only a moderate increase in pedal feel thanks to ACT's special, single diaphragm design. |  | |
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MM: Modified Street Disc
420 ft/lbs torque
ACT's Modified Street friction surface is SFI certified and is an excellent choice for lightly modified, street driven cars. The MM disc provides quicker engagement than a stock surface and is quiet compared to other, more aggressive, friction surfaces. The sprung hub uses bushings and cone springs similar to OEM clutch disc; this creates frictional dampening which improves clutch life and reduces noise. |  | |
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G6: 6-Puck Sprung Race Disc
537 ft/lbs torque
The ACT 6-Puck Sprung Hub Race Disc is SFI certified, so it is legal for all forms of racing that require SFI compliance. An ACT G6 race disc has a very durable friction surface with good spline life. The G6 was designed for a highly modified car that is drive to, on and from the track, as long as harsher engagement is acceptable. The sprung hub helps to reduce driveline shock and be relatively quiet compared to an unsprung hub, though the G6 can still be noisier than a full face disc and will have some chatter. |  | |
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G4: 4-Puck Sprung Race Disc
537 ft/lbs torque
An ACT 4-Puck Sprung Hub Race Disc has very harsh engagement and is designed for road race cars only. A G4 friction surface has good durability and spline life characteristics under normal use. The sprung hub helps to reduce driveline shock and be relatively quiet compared to an unsprung hub but will definitely have chatter. The ACT G4 is SFI certified, so it is legal for all forms of racing that require SFI compliance. Celtic Motorsport does not recommend the G4 for a street driven car. |  | |
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R6: 6-Puck Solid Race Disc
537 ft/lbs torque
The reduced inertia of the ACT 6-Puck Solid hub allows for very fast shifts at the expense drivability. An ACT R6 race disc friction surface has very good durability but will have shortened spline life. ACT designed the R6 for a highly modified track cars where harsher engagement is expected and some clutch chatter is not a problem. The 6-puck layout of the R6 will absorb, and dissipate, more heat than a 4-puck unit. The ACT 6-Puck Solid Hub Race Disc is legal for all forms of racing that require SFI compliance. Celtic Motorsport does not recommend the R6 for any road going car. |  | |
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R4: 4-Puck Solid Race Disc
537 ft/lbs torque
The ACT 4-Puck Solid Hub Race Disc is legal for all forms of racing that require SFI compliance. The biggest benefit of the ACT 4-Puck Solid Hub Race Disc is its extremely fast shifts thanks, in part, to its reduced inertia. An ACT R4 race disc friction surface has good durability but will have shortened spline life. ACT designed the R4 for a heavily modified drag race or road race cars where extremely harsh engagement and clutch chatter is expected. Celtic Motorsport does not recommend the R4 for any road going car. |  | |
Chose model from the pull down menu.
Order either 600480 Streetlite or 600475 Prolite Flywheel with one of these ACT Clutches and receive $60.00 off the total package price.
Model
SB5-HDMM - Heavy Duty - Street Modified Disc, SB5-HDG4 - Heavy Duty - Street/Strip - 4-Puck Sprung, SB5-HDR4 - Heavy Duty - RACE ONLY - 4-Puck Solid, SB5-HDG6 - Heavy Duty - Street/Strip - 6-Puck Sprung, SB5-HDR6 - Heavy Duty - RACE ONLY - 6-Puck Solid
SHIPPING AND RETURNS
If you have any questions about shipping or returns, please contact us at (714) 670-7358 or through our contact page.
DOMESTIC SHIPPING
We ship packages worldwide with a variety of carriers. When purchasing products through the website, the shopping cart will automatically calculate shipping with UPS and FedEx. If you would like to use USPS as a shipping option please contact us and your order can be modified to reflect the changes. On large items the calculations may not be accurate. If this is the case you will be contacted about your order to discuss shipping options. All orders are sent with insurance and are shipped with signature required. This protects you from your packages getting stolen or lost. If you are not at home to sign for your package you may have your order shipped to a work or alternative address which can be done when the order is being placed. Please don’t hesitate to contact us if you have any questions about the shipping rates or shipping options.
INTERNATIONAL SHIPPING
Celtic Motorsport ships all of our products world-wide. We use a variety of excellent international carriers and offer great pricing and fast delivery. For smaller orders that are being shipped International we can use USPS Priority or EMS. Please contact us for a quote on your shipment.
DAMAGED SHIPMENTS
Celtic Motorsport insures all orders to protect you. Every order is packed with the utmost care to prevent damage to your order. In the event your shipment is damaged, you will need to contact us immediately upon receiving your order so that a claim process may be started. The claim may possibly be started by you the consumer but in most cases we will handle the claims.
RETURNS
Please contact Celtic Motosport if you have any questions about returning a product.
- Returns must be made within 30 days of original shipment
- Only uninstalled / unopened products in resalable condition can be returned
- Most returns are subject to a 20% restocking fee
- There are No returns on special order parts
