English
French
You have no items in your shopping cart.
Experts In Customer Service
Find The Right Parts For Your Car
Find The Right Parts For Your Car
Experts In Customer Service
Find The Right Parts For Your Car
Find The Right Parts For Your Car
$505.00
Availability:
Many In Stock
Sku: SB018X
ACT
- Item Description: Xtreme Pressure Plate
- Product Weight (lbs.): 11
- Diameter (Inches): 9
- Diameter (Millimeters): 228
- Pressure Plate Type: Xtreme
- Warranty: 12 Months
- SFI: 1.1
Description:
- The SB018X pressure plate is an ACT product designed with an exclusive diaphragm design to increase clamp load, reduce deflection, and maximize clutch life.
- All diaphragms undergo a four-stage heat-treating process for unparalleled performance.
- Precision cover stampings provide rigidity and consistency.
- ACT's Xtreme pressure plates increase clamp load by 50 to 120 percent and are recommended for use with a street or race disc.
- Monoloc is included, which is a one-piece, direct replacement or upgrade to the standard, two-piece wedge collar and wire ring featured in pull-type clutches. It offers uniform loading on the bearing and pressure plate for proper alignment.
Description:
- Feel: Moderate to heavy pedal effort, confidence during hard shifts, positive engagement
- Life: Available life extended by ACT's exclusive diaphragm design, dramatic improvement in release mechanism life
- Quality: Carefully engineered for improved durability, precisely assembled, accurately balanced, major improvement in release mechanism
- Recommended Use: Recommended for street and race use
- ACT Difference: 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability, includes ACT's patented Monoloc
Vehicle Fitment
| Application | Engine |
|---|---|
| 1991 Subaru Legacy Sport | 2.2 H4 GAS FI 2212cc | SOHC | Turbocharged |
| 1992 Subaru Legacy Sport | 2.2 H4 GAS FI 2212cc | SOHC | Turbocharged |
| 1993 Subaru Legacy Sport | 2.2 H4 GAS FI 2212cc | SOHC | Turbocharged |
| 1994 Subaru Legacy Sport | 2.2 H4 GAS FI 2212cc | SOHC | Turbocharged |
| 2002 Subaru Impreza WRX | 2.0 H4 GAS FI 1994cc | DOHC | Turbocharged |
| 2003 Subaru Impreza WRX | 2.0 H4 GAS FI 1994cc | DOHC | Turbocharged |
| 2004 Subaru Baja Turbo | 2.5 H4 GAS FI 2458cc | DOHC | Turbocharged |
| 2004 Subaru Forester XT | 2.5 H4 GAS FI 2458cc | DOHC | Turbocharged |
| 2004 Subaru Impreza WRX | 2.0 H4 GAS FI 1994cc | DOHC | Turbocharged |
| 2005 Subaru Baja Turbo | 2.5 H4 GAS FI 2458cc | DOHC | Turbocharged |
| 2005 Subaru Forester XT | 2.5 H4 GAS FI 2458cc | DOHC | Turbocharged |
| 2005 Subaru Forester XT Premium | 2.5 H4 GAS FI 2458cc | DOHC | Turbocharged |
| 2005 Subaru Impreza WRX | 2.0 H4 GAS FI 1994cc | DOHC | Turbocharged |
| 2008 Subaru Legacy GT spec.B | 2.5 H4 GAS FI 2458cc |
| 2009 Subaru Legacy GT spec.B | 2.5 H4 GAS FI 2458cc |
| 1993 Subaru Impreza GT, WRX [JDM] | 2.0L F4 FI| T |
| 1994 Subaru Impreza GT, WRX [JDM] | 2.0L F4 FI| T |
| 1995 Subaru Impreza GT, WRX [JDM] | 2.0L F4 FI| T |
| 1996 Subaru Impreza GT, WRX [JDM] | 2.0L F4 FI| T |
| 1997 Subaru Impreza GT, WRX [JDM] | 2.0L F4 FI| T |
| 1998 Subaru Impreza GT, WRX [JDM] | 2.0L F4 FI| T |
| 1999 Subaru Impreza GT, WRX [JDM] | 2.0L F4 FI| T |
| 2000 Subaru Impreza GT, WRX [JDM] | 2.0L F4 FI| T |
| 2001 Subaru Impreza WRX [JDM] | 2.0L F4 FI| T |
| 2002 Subaru Impreza WRX [JDM] | 2.0L F4 FI| T |
| 2003 Subaru Impreza WRX [JDM] | 2.0L F4 FI| T |
| 2004 Subaru Impreza WRX [JDM] | 2.0L F4 FI| T |
| 2005 Subaru Impreza WRX [JDM] | 2.0L F4 FI| T |
PROP 65 WARNING:
- This product can expose you to chemicals including carbon black, glass wool fibers, and silica (in clutch discs), chromium, and nickel, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
- Item Description: Xtreme Pressure Plate
- Product Weight (lbs.): 11
- Diameter (Inches): 9
- Diameter (Millimeters): 228
- Pressure Plate Type: Xtreme
- Warranty: 12 Months
- SFI: 1.1
Description:
- The SB018X pressure plate is an ACT product designed with an exclusive diaphragm design to increase clamp load, reduce deflection, and maximize clutch life.
- All diaphragms undergo a four-stage heat-treating process for unparalleled performance.
- Precision cover stampings provide rigidity and consistency.
- ACT's Xtreme pressure plates increase clamp load by 50 to 120 percent and are recommended for use with a street or race disc.
- Monoloc is included, which is a one-piece, direct replacement or upgrade to the standard, two-piece wedge collar and wire ring featured in pull-type clutches. It offers uniform loading on the bearing and pressure plate for proper alignment.
Description:
- Feel: Moderate to heavy pedal effort, confidence during hard shifts, positive engagement
- Life: Available life extended by ACT's exclusive diaphragm design, dramatic improvement in release mechanism life
- Quality: Carefully engineered for improved durability, precisely assembled, accurately balanced, major improvement in release mechanism
- Recommended Use: Recommended for street and race use
- ACT Difference: 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability, includes ACT's patented Monoloc
Vehicle Fitment
| Application | Engine |
|---|---|
| 1991 Subaru Legacy Sport | 2.2 H4 GAS FI 2212cc | SOHC | Turbocharged |
| 1992 Subaru Legacy Sport | 2.2 H4 GAS FI 2212cc | SOHC | Turbocharged |
| 1993 Subaru Legacy Sport | 2.2 H4 GAS FI 2212cc | SOHC | Turbocharged |
| 1994 Subaru Legacy Sport | 2.2 H4 GAS FI 2212cc | SOHC | Turbocharged |
| 2002 Subaru Impreza WRX | 2.0 H4 GAS FI 1994cc | DOHC | Turbocharged |
| 2003 Subaru Impreza WRX | 2.0 H4 GAS FI 1994cc | DOHC | Turbocharged |
| 2004 Subaru Baja Turbo | 2.5 H4 GAS FI 2458cc | DOHC | Turbocharged |
| 2004 Subaru Forester XT | 2.5 H4 GAS FI 2458cc | DOHC | Turbocharged |
| 2004 Subaru Impreza WRX | 2.0 H4 GAS FI 1994cc | DOHC | Turbocharged |
| 2005 Subaru Baja Turbo | 2.5 H4 GAS FI 2458cc | DOHC | Turbocharged |
| 2005 Subaru Forester XT | 2.5 H4 GAS FI 2458cc | DOHC | Turbocharged |
| 2005 Subaru Forester XT Premium | 2.5 H4 GAS FI 2458cc | DOHC | Turbocharged |
| 2005 Subaru Impreza WRX | 2.0 H4 GAS FI 1994cc | DOHC | Turbocharged |
| 2008 Subaru Legacy GT spec.B | 2.5 H4 GAS FI 2458cc |
| 2009 Subaru Legacy GT spec.B | 2.5 H4 GAS FI 2458cc |
| 1993 Subaru Impreza GT, WRX [JDM] | 2.0L F4 FI| T |
| 1994 Subaru Impreza GT, WRX [JDM] | 2.0L F4 FI| T |
| 1995 Subaru Impreza GT, WRX [JDM] | 2.0L F4 FI| T |
| 1996 Subaru Impreza GT, WRX [JDM] | 2.0L F4 FI| T |
| 1997 Subaru Impreza GT, WRX [JDM] | 2.0L F4 FI| T |
| 1998 Subaru Impreza GT, WRX [JDM] | 2.0L F4 FI| T |
| 1999 Subaru Impreza GT, WRX [JDM] | 2.0L F4 FI| T |
| 2000 Subaru Impreza GT, WRX [JDM] | 2.0L F4 FI| T |
| 2001 Subaru Impreza WRX [JDM] | 2.0L F4 FI| T |
| 2002 Subaru Impreza WRX [JDM] | 2.0L F4 FI| T |
| 2003 Subaru Impreza WRX [JDM] | 2.0L F4 FI| T |
| 2004 Subaru Impreza WRX [JDM] | 2.0L F4 FI| T |
| 2005 Subaru Impreza WRX [JDM] | 2.0L F4 FI| T |
PROP 65 WARNING:
- This product can expose you to chemicals including carbon black, glass wool fibers, and silica (in clutch discs), chromium, and nickel, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Frequently Asked Questions
Are ACT clutches balanced?
Yes! All ACT clutch assemblies are computer spin balanced to within .25 oz-in to guarantee help smooth operation across the entire RPM range. For comparison, stock production clutches are typically balanced to within .50 oz-in. Lower is definitely better!
Will an ACT clutch increase pedal effort?
ACT pressure plates are specifically designed to handle high torque applications. With ACT's durable design, expect an increase in pedal effort between 15-40% (Heavy Duty) and 50-80% (Xtreme), depending on the application. Clutches developed with less pedal effort often result in a lack of longevity, torque capacity and/or engagement quality.
Do ACT clutches require a break-in period?
For organic street discs, we recommend breaking in the clutch for 300-500 miles with mild engagement, such as stop-and-go city driving prior to racing or spirited driving. ACT race discs usually only require a few hard slips to lap in the surfaces prior to normal driving or racing. Do not overheat the clutch during the break-in period, as this can result in friction surfaces fusing together, hot spots, and friction surface glazing.
Are ACT clutches repairable or rebuildable?
In some situations, rebuilds or repairs may be possible (see warranty), after inspection of the clutch assembly. Please contact our technical department for further information. Because of special modifications, we do not recommend servicing by a general clutch rebuilder.
How much does an ACT clutch weigh?
The weight of the ACT clutch assembly will usually be the same as a stock OEM clutch assembly.
Frequently Asked Questions
Are ACT clutches balanced?
Yes! All ACT clutch assemblies are computer spin balanced to within .25 oz-in to guarantee help smooth operation across the entire RPM range. For comparison, stock production clutches are typically balanced to within .50 oz-in. Lower is definitely better!
Will an ACT clutch increase pedal effort?
ACT pressure plates are specifically designed to handle high torque applications. With ACT's durable design, expect an increase in pedal effort between 15-40% (Heavy Duty) and 50-80% (Xtreme), depending on the application. Clutches developed with less pedal effort often result in a lack of longevity, torque capacity and/or engagement quality.
Do ACT clutches require a break-in period?
For organic street discs, we recommend breaking in the clutch for 300-500 miles with mild engagement, such as stop-and-go city driving prior to racing or spirited driving. ACT race discs usually only require a few hard slips to lap in the surfaces prior to normal driving or racing. Do not overheat the clutch during the break-in period, as this can result in friction surfaces fusing together, hot spots, and friction surface glazing.
Are ACT clutches repairable or rebuildable?
In some situations, rebuilds or repairs may be possible (see warranty), after inspection of the clutch assembly. Please contact our technical department for further information. Because of special modifications, we do not recommend servicing by a general clutch rebuilder.
How much does an ACT clutch weigh?
The weight of the ACT clutch assembly will usually be the same as a stock OEM clutch assembly.
Free Shipping for the Contiguous Continental States excluding Alaska.
We use UPS, FedEx, and USPS for deliveries. We are not responsible for any shipping problems and shall not be held liable for any "reasonable" delay beyond our advertised delivery time-frames. Shipment by Ground Courier can take up to 6 business days for delivery or Express Courier which can take up to 3 business days for delivery. Shipping time frames are once the order has been processed. Due to high demand, order processing can take 1 to 2 business days.
The on-time delivery guarantee does not apply to shipments that are delayed due to causes beyond the couriers control, including, but not limited to, the following: the unavailability or refusal of a person to accept delivery of the shipment, delays caused by the consignee, acts of God, public authorities acting with actual or apparent authority on the premises, acts or omissions of Customs or similar authorities, riots, circumstances arising before, during, or after a strike or other labor disputes, civil commotions, disruptions in the air or ground transportation network (such as weather phenomena), and natural disasters. For more information on the shipping Limits and Restrictions visit the UPS website at http://www.ups.com.
We do not accept Collect shipments for on-line orders. All shipping charges are charged at the time the order is placed on-line.
Any order received after 3PM PST will not ship until the following business day.
Free Shipping for the Contiguous Continental States excluding Alaska.
We use UPS, FedEx, and USPS for deliveries. We are not responsible for any shipping problems and shall not be held liable for any "reasonable" delay beyond our advertised delivery time-frames. Shipment by Ground Courier can take up to 6 business days for delivery or Express Courier which can take up to 3 business days for delivery. Shipping time frames are once the order has been processed. Due to high demand, order processing can take 1 to 2 business days.
The on-time delivery guarantee does not apply to shipments that are delayed due to causes beyond the couriers control, including, but not limited to, the following: the unavailability or refusal of a person to accept delivery of the shipment, delays caused by the consignee, acts of God, public authorities acting with actual or apparent authority on the premises, acts or omissions of Customs or similar authorities, riots, circumstances arising before, during, or after a strike or other labor disputes, civil commotions, disruptions in the air or ground transportation network (such as weather phenomena), and natural disasters. For more information on the shipping Limits and Restrictions visit the UPS website at http://www.ups.com.
We do not accept Collect shipments for on-line orders. All shipping charges are charged at the time the order is placed on-line.
Any order received after 3PM PST will not ship until the following business day.
PROP 65 WARNING: This product can expose you to chemicals including carbon black, glass wool fibers, and silica (in clutch discs), chromium and nickel, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
PROP 65 WARNING: This product can expose you to chemicals including carbon black, glass wool fibers, and silica (in clutch discs), chromium and nickel, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
SHIPS OUT
SAME DAY
100% MONEY
BACK GUARANTEE
ONLINE
SUPPORT 24/7
Top Selling Items
Top Selling Items
Also Purchased
3000501 - Perf Street Sprung Disc 3000501 - Perf Street Sprung Disc
Specifications: Item Description: Perf Street Sprung Disc Product Weight (lbs.): 3.3 Disc Material: Organic Diameter (Inches): 8.8 Diameter (Millimeters): 224 Warranty: 12 Months (view details) SFI: 1.1 Description: The 3000501...
Specifications: Item Description: Perf Street Sprung Disc Product Weight (lbs.): 3.3 Disc Material: Organic Diameter (Inches): 8.8 Diameter (Millimeters): 224 Warranty: 12 Months (view details) SFI: 1.1 Description: The 3000501...
$192.00
$173.00
3000502 - Perf Street Sprung Disc 3000502 - Perf Street Sprung Disc
Item Description: Perf Street Sprung DiscProduct Weight (lbs.): 3.3Disc Material: OrganicDiameter (Inches): 9Diameter (Millimeters): 228Warranty: 12 MonthsSFI: 1.1 Description: The Perf Street Sprung Disc (part number 3000502) is a popular...
Item Description: Perf Street Sprung DiscProduct Weight (lbs.): 3.3Disc Material: OrganicDiameter (Inches): 9Diameter (Millimeters): 228Warranty: 12 MonthsSFI: 1.1 Description: The Perf Street Sprung Disc (part number 3000502) is a popular...
$199.00
$179.00
3000503 - Perf Street Sprung Disc 3000503 - Perf Street Sprung Disc
Based on the provided specifications, here is a summary of the item: Item Description: Perf Street Sprung DiscProduct Weight (lbs.): 4.2Disc Material: OrganicDiameter (Inches): 9.4Diameter (Millimeters): 240Warranty: 12 MonthsSFI: 1.1...
Based on the provided specifications, here is a summary of the item: Item Description: Perf Street Sprung DiscProduct Weight (lbs.): 4.2Disc Material: OrganicDiameter (Inches): 9.4Diameter (Millimeters): 240Warranty: 12 MonthsSFI: 1.1...
$234.00
$209.00
