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Perfect for your domestic application are these stage 1 clutch kits from SPEC. With the same drivability as your stock clutch but with more durability, made from multi-compound woven organic material. Your daily drive will shift better than you ever thought.
High clamp pressure plate, steel-backed and multi-compound woven organic material and hi...
SPEC Domestic Stage 1 Clutch Kits - Details
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For domestic cars with slight modifications SPEC has these stage 2 clutch kits. Able to handle more power than the stage 1 with the same drivability. Smooth engagement with better durability,
High clamp pressure plate, pure Kevlar friction material and high torque sprung hub and disc assembly, bearing and tool kit.
*Note: Cars with dual ma...
SPEC Domestic Stage 2 Clutch Kits - Details
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For those domestic cars with just a little more power, that need the extra durability that the stage 2 clutch can t provide, SPEC has these Stage 2+ clutches for that extra power. The Stage 2+ maintains the stage 2 feel for good daily drivability.
High clamp pressure plate, composite multi-friction carbon-kevlar material, high torque sprung hu...
SPEC Domestic Stage 2+ Clutch Kits - Details
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For your heavily modified domestic engine. This clutch offers sufficient daily drivability with a comfortable pedal feel and quick engagement. Offers good wear characteristics under low and high stress usage.
High clamp pressure plate, 4 or 6 puck carbon semi-metallic friction with high torque sprung hub and disc assembly, bearing and tool kit. ...
SPEC Domestic Stage 3 Clutch Kits - Details
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For heavily modified domestic engines making more torque than the stage 3 can support. These offer good daily drivability and better manageability than the stage 3, with even better wear characteristics.
High clamp pressure plate, full-faced carbon metallic friction, high torque sprung hub and disc assembly, bearing and tool kit.
*Note: Car...
SPEC Domestic Stage 3+ Clutch Kits - Details
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If you have a heavily modified domestic car and need a clutch that needs an aggressive engagement and light weight. With an instantaneous engagement this clutch was not meant for street driving.
High clamp pressure plate, 3 puck carbon semi-metallic friction with high torque rigid hub and carrier assembly, bearing and tool kit.
*Note: Cars ...
SPEC Domestic Stage 4 - 3 Pad Clutch Kits - Details
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With an instantaneous engagement this clutch was not meant for street driving. For heavily modified domestic car that needs an aggressive engagement and light weight there is no better clutch.
High clamp pressure plate, 4 puck carbon semi-metallic friction with high torque rigid hub and carrier assembly, bearing and tool kit.
*Note: Cars w...
SPEC Domestic Stage 4 - 4 Pad Clutch Kits - Details
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With the durability and engagement to handle almost any torque, these Stage 4 clutches will perform better than you ever thought possible.
High clamp pressure plate, 6 puck carbon semi-metallic friction with high torque rigid hub and carrier assembly, bearing and tool kit.
*Note: Cars with dual mass flywheel will come with unsprung disc.
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SPEC Domestic Stage 4 - 6 Pad Clutch Kits - Details
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For extremely modified drag race and pulling engines, or applications that call for a slipper clutch/progressive torque-induced engagement. These clutches are best ordered as custom configured and should be ordered after providing specific information about the car. Not street-friendly due to harsh engagement.
High clamp pressure plate (adjustabil...
SPEC Domestic Stage 5 Clutch Kits - Details
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For bolt on naturally aspirated and mildly modified forced induction truck and suv engines. Stock-like daily drivability and very good wear characteristics.
High clamp pressure plate, steel-backed and multi-compound woven organic material and high torque sprung hub and disc assembly, tool kit and some include throw out bearing.
*Note: Cars wi...
SPEC Domestic Truck and Suv Stage 1 Clutch Kits - Details
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For all mild to moderately modified naturally aspirated truck and suv's. (Also good for stock power levels and spririted driving when good daily drivability and extremely long life are the goal.) Stock-like daily drivability and EXCELLENT wear characteristics.
High clamp pressure plate, pure Kevlar friction material and high torque sprung hub an...
SPEC Domestic Truck and SUV Stage 2 Clutch Kits - Details
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For all modified truck and SUV engines making more torque than the stage 2 can support. Maintains stage 2 feel for good daily drivability and offers very good wear characteristics, but provides a higher torque capacity. High clamp pressure plate, composite multi-friction carbon-kevlar material, high torque sprung hub and disc assembly, tool kit and...
SPEC Domestic Truck and SUV Stage 2+ Clutch Kits - Details
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For heavily modified Truck and SUV engines. SPEC offers sufficient daily drivability with a comfortable pedal feel and quick engagement. Offers good wear characteristics under low and high stress usage.
High clamp pressure plate, 4 or 6 puck carbon semi-metallic friction with high torque sprung hub and disc assembly, tool kit and some include th...
SPEC Domestic Truck and SUV Stage 3 Clutch Kits - Details
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For heavily modified Truck and SUV engines making more torque than the stage 3 can support. SPEC offers good daily drivability and better manageability than the stage 3, with even better wear characteristics.
High clamp pressure plate, full-faced carbon metallic friction, high torque sprung hub and disc assembly, tool kit, some include throw out...
SPEC Domestic Truck and SUV Stage 3+ Clutch Kits - Details
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Types of Driving: Street, Drag, Drift, Road Race, Rally, Pulling, Autocross.
For bolt on naturally aspirated and mildly modified forced induction engines. Stock-like daily drivability and very good wear characteristics.
High clamp pressure plate, steel-backed and multi-compound woven organic material and high torque sprung hub and disc assem...
SPEC Euro Stage 1 Clutch Kits - Details
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Types of Driving: Street, Drag, Pulling, Autocross
For all mild to moderately modified naturally aspirated and power adder engines. (Also good for stock power levels and spririted driving when good daily drivability and extremely long life are the goal.) Stock-like daily drivability and EXCELLENT wear characteristics.
High clamp pressure plat...
SPEC Euro Stage 2 Clutch Kits - Details
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Types of Driving: Street, Drag, Road Race, Rally, Pulling, Autocross
For all modified engines making more torque than the stage 2 can support. Maintains stage 2 feel for good daily drivability and offers very good wear characteristics, but provides a higher torque capacity. High clamp pressure plate, composite multi-friction carbon-kevlar materi...
SPEC Euro Stage 2+ Clutch Kits - Details
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STAGE 3 - SPEC's exclusive X-Pad material, which is a combination of carbon and ceramic material and a 6-wing design. ULTIMATE STREET/STRIP CLUTCH! Sharp but smooth engagement with light pedal. Most Spec clutch kits include release bearing, pilot bearing and alignment tool (if applicable). Some kits include throw out bearing.
NOTE: New stock no...
SPEC Euro Stage 3 Clutch Kits - Details
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Types of Driving: Street, Drag, Drift, Road Race, Pulling
For heavily modified street and race engines making more torque than the stage 3 can support. Offers good daily drivability and better manageability than the stage 3, with even better wear characteristics.
High clamp pressure plate, full-faced carbon metallic friction, high torque spru...
SPEC Euro Stage 3+ Clutch Kits - Details
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STAGE 4 - Serious Road Racing & Drag Racing Clutch!! This Spec Clutch kit features high clamp pressure plate with your choice of a 3 pad or 6 pad copper ceramic disc. This Spec disc is a 2-piece rigid design to deliver sharp aggressive engagement. This style of engagement is ideal for racing where quicker shifts are required to beat the competiti...
SPEC Euro Stage 4 - 3 Pad Clutch Kits - Details
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STAGE 4 - Serious Road Racing & Drag Racing Clutch!! This Spec Clutch kit features high clamp pressure plate with your choice of a 3 pad or 6 pad copper ceramic disc. This Spec disc is a 2-piece rigid design to deliver sharp aggressive engagement. This style of engagement is ideal for racing where quicker shifts are required to beat the competiti...
SPEC Euro Stage 4 - 4 Pad Clutch Kits - Details
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STAGE 4 - Serious Road Racing & Drag Racing Clutch!! This Spec Clutch kit features a high clamp pressure plate including your choice of a 3 pad or 6 pad copper ceramic disc. The Spec disc is a 2-piece rigid design to deliver sharp aggressive engagement. This style of engagement is ideal for racing where quicker shifts are required to beat the com...
SPEC Euro Stage 4 - 6 Pad Clutch Kits - Details
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Types of Driving: Drag, Pulling
For extremely modified drag race and pulling engines, or applications that call for a slipper clutch/progressive torque-induced engagement. These clutches are best ordered as custom configured and should be ordered after providing specific information about the car and it's purpose to a SPEC technical assistant....
SPEC Euro Stage 5 Clutch Kits - Details
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Looking for that stock feel in a stronger clutch? SPEC has created a great stage 1 clutch with the drivability of the stock clutch but able to handle more torque than the stock clutch.
High clamp pressure plate, steel-backed and multi-compound woven organic material and high torque sprung hub and disc assembly, bearing and tool kit.
*Note...
SPEC Import Stage 1 Clutch Kits - Details
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Types of Driving: Street, Drag, Pulling, Autocross
For all mild to moderately modified naturally aspirated and power adder engines. (Also good for stock power levels and spririted driving when good daily drivability and extremely long life are the goal.) Stock-like daily drivability and EXCELLENT wear characteristics.
High clamp pressure pl...
SPEC Import Stage 2 Clutch Kits - Details
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Types of Driving: Street, Drag, Road Race, Ralley, Pulling, Autocross
For all modified engines making more torque than the stage 2 can support. Maintains stage 2 feel for good daily drivability and offers very good wear characteristics, but provides a higher torque capacity. High clamp pressure plate, composite multi-friction carbon-kevlar mat...
SPEC Import Stage 2+ Clutch Kits - Details
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Types of Driving: Street, Drag, Drift, Road Race, Ralley, Pulling, Autocross
For heavily modified street and race engines. Offers sufficient daily drivability with a comfortable pedal feel and quick engagement. Offers good wear characteristics under low and high stress usage.
High clamp pressure plate, 4 or 6 puck carbon semi-metallic frict...
SPEC Import Stage 3 Clutch Kits - Details
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Types of Driving: Street, Drag, Drift, Road Race, Pulling
For heavily modified street and race engines making more torque than the st3 can support. Offers good daily drivability and better manageability than the stage 3, with even better wear characteristics.
High clamp pressure plate, full-faced carbon metallic friction, high torque sprung...
SPEC Import Stage 3+ Clutch Kits - Details
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Types of Driving: Drag, Drift, Road Race, Rallye, Pulling, Circle Track
High clamp pressure plate, 3,4 or 6 puck carbon semi-metallic friction with high torque rigid hub and carrier assembly, tool kit and some include throw out bearing.
*Note: Cars with dual mass flywheel will come with unsprung disc.
*Note: Most kits come with pilot bea...
SPEC Import Stage 4 - 3 Pad Clutch Kits - Details
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For heavily modified import engines or engines of any modification level being used in the above driving environments, where an instantaneous engagement and light weight are beneficial. Not street-friendly due to harsh engagement.
High clamp pressure plate, 4 puck carbon semi-metallic friction with high torque rigid hub and carrier assembly, t...
SPEC Import Stage 4 - 4 Pad Clutch Kits - Details
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For heavily modified import engines or engines of any modification level being used in the above driving environments, where an instantaneous engagement and light weight are beneficial. Not street-friendly due to harsh engagement.
High clamp pressure plate, 6 puck carbon semi-metallic friction with high torque rigid hub and carrier assembly, t...
SPEC Import Stage 4 - 6 Pad Clutch Kits - Details
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Types of Driving: Drag, Pulling
For extremely modified drag race and pulling engines, or applications that call for a slipper clutch/progressive torque-induced engagement. These clutches are best ordered as custom configured and should be ordered after providing specific information about the car and it's purpose to a SPEC technical assistant. N...
SPEC Import Stage 5 Clutch Kits - Details
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For bolt on naturally aspirated and mildly modified forced induction truck and suv engines. Stock-like daily drivability and very good wear characteristics.
High clamp pressure plate, steel-backed and multi-compound woven organic material and high torque sprung hub and disc assembly, tool kit and some include throw out bearing.
*Note: Cars ...
SPEC Import Truck and SUV Stage 1 Clutch Kits - Details
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For bolt on naturally aspirated and mildly modified forced induction truck and suv engines. Stock-like daily drivability and very good wear characteristics.
High clamp pressure plate, steel-backed and multi-compound woven organic material and high torque sprung hub and disc assembly, tool kit and some include throw out bearing.
*Note: Cars wi...
SPEC Import Truck and Suv Stage 2 Clutch Kits - Details
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For all modified truck and SUV engines making more torque than the Stage 2 can support. Maintains stage-2 feel for good daily drivability and offers very good wear characteristics, but provides a higher torque capacity. High clamp pressure plate, composite multi-friction carbon-kevlar material, high torque sprung hub and disc assembly, tool kit a...
SPEC Import Truck and Suv Stage 2+ Clutch Kits - Details
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For all modified truck and suv engines making more torque than the stage 2 can support. Maintains stage 2 feel for good daily drivability and offers very good wear characteristics, but provides a higher torque capacity. High clamp pressure plate, composite multi-friction carbon-kevlar material, high torque sprung hub and disc assembly, tool kit and...
SPEC Import Truck and SUV Stage 3 Clutch Kits - Details
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For all modified truck and suv engines making more torque than the stage 2+ can support. Maintains stage 2 feel for good daily drivability and offers very good wear characteristics, but provides a higher torque capacity. High clamp pressure plate, composite multi-friction carbon-kevlar material, high torque sprung hub and disc assembly, tool kit an...
SPEC Import Truck and SUV Stage 3+ Clutch Kits - Details
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For bolt on naturally aspirated and mildly modified forced induction muscle car engines. Stock-like daily drivability and very good wear characteristics.
High clamp pressure plate, steel-backed and multi-compound woven organic material and high torque sprung hub and disc assembly, tool kit and some include throw out bearing.
*Note: Cars wit...
SPEC Muscle Stage 1 Clutch Kits - Details
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For all mild to moderately modified naturally aspirated muscle car's. (Also good for stock power levels and spririted driving when good daily drivability and extremely long life are the goal.) Stock-like daily drivability and EXCELLENT wear characteristics.
High clamp pressure plate, pure Kevlar friction material and high torque sprung hub and...
SPEC Muscle Stage 2 Clutch Kits - Details
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For all modified muscle car engines making more torque than the stage 2 can support. This clutch maintains stage 2 feel for good daily drivability and offers very good wear characteristics, but provides a higher torque capacity. High clamp pressure plate, composite multi-friction carbon-kevlar material, high torque sprung hub and disc assembly, too...
SPEC Muscle Stage 2+ Clutch Kits - Details
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Sharp but smooth engagement with light pedal. Made of feramic material. This Stage 3 clutch is that extra piece missing from your modified muscle car.
*Note: Cars with dual mass flywheel will come with unsprung disc.
*Note: Most kits come with pilot bearing, throwout bearing and alignment tool.
SPEC Muscle Stage 3 Clutch Kits - Details
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For heavily modified Muscle car engines making more torque than the stage 3 can support. SPEC offers good daily drivability and better manageability than the stage 3, with even better wear characteristics.
High clamp pressure plate, full-faced carbon metallic friction, high torque sprung
*Note: Cars with dual mass flywheel will come with uns...
SPEC Muscle Stage 3+ Clutch Kits - Details
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If you have a heavily modified muscle car and need a clutch with an aggressive engagement and light weight this is the clutch you've been searching for. This clutch was not meant for street driving.
High clamp pressure plate, 3 puck carbon semi-metallic friction with high torque rigid hub and carrier assembly, bearing and tool kit.
*Note:...
SPEC Muscle Stage 4 - 3 Pad Clutch Kits - Details
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If you have a heavily modified muscle car and need a clutch that needs an aggressive engagement and light weight. With an instantaneous engagement this clutch was not meant for street driving.
High clamp pressure plate, 4 puck carbon semi-metallic friction with high torque rigid hub and carrier assembly, bearing and tool kit.
*Note: Cars ...
SPEC Muscle Stage 4 - 4 Pad Clutch Kits - Details
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If you have a heavily modified muscle car and need a clutch that needs an aggressive engagement and light weight. With an instantaneous engagement this clutch was not meant for street driving.
High clamp pressure plate, 6 puck carbon semi-metallic friction with high torque rigid hub and carrier assembly, bearing and tool kit.
*Note: Cars ...
SPEC Muscle Stage 4 - 6 Pad Clutch Kits - Details
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For extremely modified muscle car engines, or applications that call for a slipper clutch/progressive torque-induced engagement. These clutches are best ordered as custom configured and should be ordered after providing specific information about the car and it's purpose to a SPEC technical assistant. Not street-friendly due to harsh engagement.
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SPEC Muscle Stage 5 Clutch Kits - Details
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For heavily modified truck and suv engines or engines of any modification level being used in the above driving environments, where an instantaneous engagement and light weight are beneficial. Not street-friendly due to harsh engagement.
High clamp pressure plate, 3 puck carbon semi-metallic friction with high torque rigid hub and carrier asse...
SPEC Truck and SUV Stage 4 - 3 Pad Clutch Kits - Details
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For heavily modified truck and suv engines or engines of any modification level being used in the above driving environments, where an instantaneous engagement and light weight are beneficial. Not street-friendly due to harsh engagement.
High clamp pressure plate, 4 puck carbon semi-metallic friction with high torque rigid hub and carrier asse...
SPEC Truck and SUV Stage 4 - 4 Pad Clutch Kits - Details
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For heavily modified Truck and suv engines or engines of any modification level being used in the above driving environments, where an instantaneous engagement and light weight are beneficial. Not street-friendly due to harsh engagement.
High clamp pressure plate, 3,4 or 6 puck carbon semi-metallic friction with high torque rigid hub and carri...
SPEC Truck and SUV Stage 4 - 6 Pad Clutch Kits - Details
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For extremely modified Truck and SUV engines, or applications that call for a slipper clutch/progressive torque-induced engagement. These clutches are best ordered as custom configured and should be ordered after providing specific information about the car and it's purpose to a SPEC technical assistant. Not street-friendly due to harsh engagemen...
SPEC Truck and SUV Stage 5 Clutch Kits - Details
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Until now, there has been a drivability, maintenance and longevity trade-off with clutches built to handle 700-1500 ft lbs tq. The revolutionary new SPEC Super Twin has set a new standard offering near-stock drivability, tremendous life expectancy, a no shimming/setup bolt-in installation and maintenance free operation.
With all billet constr...
SPEC Twin Disc Clutch Kits - Details
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SPEC flywheels are CNC manufactured at an unheard-of .001 tolerance, in an industry where the standard is .010.
This precision manufacturing process ensures perfect balance and a perfectly flat bedding surface for the clutch disc, both of which also contribute to the ultimate in safety for competitive environments. All SPEC flywheels carry SF...
SPEC Aluminum Flywheels - Details
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SPEC flywheels are CNC manufactured at an unheard-of .001 tolerance, in an industry where the standard is .010. This precision manufacturing process ensures perfect balance and a perfectly flat bedding surface for the clutch disc, both of which also contribute to the ultimate in safety for competitive environments. All SPEC flywheels carry SFI ce...
SPEC Steel Flywheels - Details
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SPEC Domestic Stage 1 Clutch Kits
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