We employ steel, titanium, and aluminum to create clutches that perform to the requirements of any application.

Our goal is to produce units of the highest quality at a reasonable price. No matter what your needs, our value is unbeatable.

Please contact us for details.

• All-Titanium Units

  

  We can custom build any of our units in titanium, like the 10” all-titanium clutch shown here.

  If your application requires a clutch that can stand up to the abuse dished out by the most extreme high-output engines, have us custom-build a unit you can be confident in.

  Please contact us for details.

• 10.5” and 11” Pedal Clutches

  

  Whether for drag racing or truck and tractor pulling, our clutches are built with the highest quality components to fit your performance, durability, and budget needs.

  Please contact us for details.

• 8” Full Centrifugal Clutch

  

  Our new 6 lever, 6 stand 8” unit provides added plate load and torsional capacity over the competition.

  Available with or without starter gears for blown or unblown applications. Two disc compounds are available for this unit.

  Please contact us for details.

• 12.5” Centrifugal Assisted Pedal Clutch

  

  Clutches of this style are quickly becoming the standard for diesel pulling and diesel truck drags.

  This is a top of the line unit available in 2 to 6 disc applications with or without flywheels. Custom flywheels are available for most engines.

  Please contact us for details.

• Titanium Drag Racing Unit

  

  We have many titanium units for drag racing applications. If we don't have what you need in stock, we can certainly build it!

  Please contact us for details.

• 10” Full Centrifugal Clutch with Lightened Flywheel

  

  At approximately 10 lbs. lighter than an 11” model, this is a popular clutch for 4x4 truck pulling and drag racing applications.

  This unit can also be used in smaller series diesel tractor applications with a custom steel billet flywheel. A pedal version of this unit is also available.

  Please contact us for details.

• 11” Full Centrifugal 6 Stand with 9th Floater Driver

  

  This clutch is useful in a variety of applications and is especially popular in 4x4 truck pulling, tractor pulling, and mud racing.

  Please contact us for details.

• 11” Full Centrifugal 12 Stand with Steel Billet Flywheel

  

  This clutch features a custom flywheel designed for a Ford 97800 series tractor pulling application. This clutch is a must have for most diesel applications including John Deere, I.H. Case, and more.

  Please contact us for details.

• Return to top

• Titanium Parts and Complete Clutches

  

  We have full titanium manufacturing capacity in-house. 10" big stand titanium flywheels shown.

  Please contact us for details.

• Clutch Discs

  

  We use Raybestos clutch discs for reliable fit and performance, available in 10", 10.5", 10.7", and 11" with most hub combinations.

  Two compounds are available: 5191 is considered standard while 5135 is available for special applications (10" and 11" only).

  Please contact us for details.

• 11" Facing Plates

  

  Our 11" facing plates are precision ground and machined to a thickness of 0.240" and can be used with many popular 11" centrifugal clutches.

  Please contact us for details.

• 10" and 10.5" Facing Plate Segments

  

  Our precision ground and machined facing plate segments are available either 0.250" or 0.312" thick and can be used with many popular pedal and centrifugal clutches, including pressure plate or flywheel (flywheel shown). All segmented facing plates must be ground after installation to ensure flatness.

  Please contact us for details.

• 10.7" Facing Plate Segments

  

  Our precision ground and machined facing plate segments are available either 0.250" or 0.312" thick and can be used with many popular pedal and centrifugal clutches, including pressure plate or flywheel (flywheel shown). All segmented facing plates must be ground after installation to ensure flatness.

  Please contact us for details.

• 10" and 10.7" Floater Plates

  

  Our 10" and 10.7" floater plates are fully CNC machined in-house, heat treated, and double process ground to a perfectly flat 0.350" thickness.

  Available with big or small stands and 3 cutters per side.
  Please contact us for details.

• 11" Floater Plates

  

  Our 11" floater plates are fully CNC machined in-house, heat treated, and double process ground to a perfectly flat 0.280" thickness.

  Available with 9 drivers to fit centrifugal or pedal clutches.
  Please contact us for details.

• 12.5" Floater Plates

  

  Our 12.5" floater plates are fully CNC machined in-house, heat treated, and double process ground to a perfectly flat 0.280" thickness.

  Available with 12 drivers to fit centrifugal or pedal clutches.
  Please contact us for details.

• Counter Weights

  

  Many sizes and weights are available, including 4 gram, 8.5 gram, and 10 gram slugs for 1/4" and 5/16" bolts.

  More are available. Please contact us for details.

• Levers

  

  Our levers are constructed of aircraft alloy and heat treated for durability. Levers treated with hard facing agents are also available for maximum durability.

  Levers are available in widths of 0.250", 0.305", and 0.365".
  Please contact us for details.

• Pilot Bearings

  

  Available for all clutch applications. Shown is the most popular 0.787" for Chrysler (in flywheel) and Chevrolet (in crank) with sleeve.

  Many more are available. Please contact us for details.

• Stall Studs

  

  We carry top quality ARP studs to fit virtually all centrifugal clutches.

  Longer versions are also available. Please contact us for details.

• Blue Stall Springs

  

  We carry top quality, direct-replacement springs with the same pressure and rate as original equipment for most automotive applications, including drag racing and truck or tractor pulling.

  The blue spring shown is used in most centrifugal clutches.

  Please contact us for details.

• Brown Stall Springs

  

  We carry top quality, direct-replacement springs with the same pressure and rate as original equipment for most automotive applications, including drag racing and truck or tractor pulling.

  The brown spring shown is often used in centrifugal clutches for diesel tractors and a/ fuel dragsters.

  Please contact us for details.

• Stall Stud Nuts

  

  Available in castle style or jet nut (shown), both locking.

  Please contact us for details.

• Stands

  

  Our stands are designed with a larger footprint against the flywheel compared to most clutches' original equipment. This provides greater torsional stability and superior strength. CNC constructed from aircraft alloy, then heat treated for maximum durability and wear resistance.

  Available in lengths to accommodate 2, 3, and 4 discs and to fit most 10" and 11" centrifugal clutches with .500" diameter studs.

  Please contact us for details.

• Stand Spacers

  

  Steel stand spacers for .925" diameter stands with .500" stud diameter.

  Available in lengths of .125", .200", .275", .350", .425", .500", .575", and .600".

  Please contact us for details.

• Stand Studs, Nuts and Sleeve Washers

  

  Our stand studs are top quality A-1 parts designed to fit most 10" and 11" centrifugal clutches with .500" stud diameters. Along with our aircraft quality 12 point nuts and sleeve washers, these are top of the line parts.

  Available in lengths to accommodate 2, 3, and 4 discs.
  Please contact us for details.

• Stand Studs, Nuts and Sleeve Washers

  

  Fits most applications with 9/16" stud with 1.062" head diameters. Top quality ARP studs and aircraft quality nuts and sleeve washers.

  Available in lengths to accommodate 2, 3, and 4 discs.
  Please contact us for details.

• Static Spring Cups

  

  Direct replacement parts for 10" and 10.7" clutches using the 1.270" spring diameter or #480 base setups.

  Please contact us for details.

• Throw out Bearings

  

  Sized to fit most standard cross shaft and release fork assemblies. Made of aircraft aluminum and hard anodized for added durability. Anti-twist design keeps assembly from rotating on the fork. All parts available separately.

  Available in 5 lengths.
  Please contact us for details.

• Return to top

• Feeler Gauge

  

  We made these precision ground and CNC machined feeler gauges to aid in the adjustment of hard to reach clutches.

  Please contact us for details.

• Dial Indicator

  

  An accurate dial indicator is highly recommended to ensure proper adjustment of any pedal clutch.

  Our dial indicator will work with any 0.702" pedal clutch out there. Please contact us for details.

• MRP T-shirt

  

  Grab one of these if you want to represent the best clutches in the business.

  Please contact us for details.

• Return to top

Check back often for deals on used parts.

We employ steel, titanium, and aluminum to create clutches that perform to the requirements of any application.

Our goal is to produce units of the highest quality at a reasonable price. No matter what your needs, our value is unbeatable.

Please contact us for details.

• All-Titanium Units

  

  We can custom build any of our units in titanium, like the 10” all-titanium clutch shown here.

  If your application requires a clutch that can stand up to the abuse dished out by the most extreme high-output engines, have us custom-build a unit you can be confident in.

  Please contact us for details.

• 10.5” and 11” Pedal Clutches

  

  Whether for drag racing or truck and tractor pulling, our clutches are built with the highest quality components to fit your performance, durability, and budget needs.

  Please contact us for details.

• 8” Full Centrifugal Clutch

  

  Our new 6 lever, 6 stand 8” unit provides added plate load and torsional capacity over the competition.

  Available with or without starter gears for blown or unblown applications. Two disc compounds are available for this unit.

  Please contact us for details.

• 12.5” Centrifugal Assisted Pedal Clutch

  

  Clutches of this style are quickly becoming the standard for diesel pulling and diesel truck drags.

  This is a top of the line unit available in 2 to 6 disc applications with or without flywheels. Custom flywheels are available for most engines.

  Please contact us for details.

• Titanium Drag Racing Unit

  

  We have many titanium units for drag racing applications. If we don't have what you need in stock, we can certainly build it!

  Please contact us for details.

• 10” Full Centrifugal Clutch with Lightened Flywheel

  

  At approximately 10 lbs. lighter than an 11” model, this is a popular clutch for 4x4 truck pulling and drag racing applications.

  This unit can also be used in smaller series diesel tractor applications with a custom steel billet flywheel. A pedal version of this unit is also available.

  Please contact us for details.

• 11” Full Centrifugal 6 Stand with 9th Floater Driver

  

  This clutch is useful in a variety of applications and is especially popular in 4x4 truck pulling, tractor pulling, and mud racing.

  Please contact us for details.

• 11” Full Centrifugal 12 Stand with Steel Billet Flywheel

  

  This clutch features a custom flywheel designed for a Ford 97800 series tractor pulling application. This clutch is a must have for most diesel applications including John Deere, I.H. Case, and more.

  Please contact us for details.

• Return to top

• Titanium Parts and Complete Clutches

  

  We have full titanium manufacturing capacity in-house. 10" big stand titanium flywheels shown.

  Please contact us for details.

• Clutch Discs

  

  We use Raybestos clutch discs for reliable fit and performance, available in 10", 10.5", 10.7", and 11" with most hub combinations.

  Two compounds are available: 5191 is considered standard while 5135 is available for special applications (10" and 11" only).

  Please contact us for details.

• 11" Facing Plates

  

  Our 11" facing plates are precision ground and machined to a thickness of 0.240" and can be used with many popular 11" centrifugal clutches.

  Please contact us for details.

• 10" and 10.5" Facing Plate Segments

  

  Our precision ground and machined facing plate segments are available either 0.250" or 0.312" thick and can be used with many popular pedal and centrifugal clutches, including pressure plate or flywheel (flywheel shown). All segmented facing plates must be ground after installation to ensure flatness.

  Please contact us for details.

• 10.7" Facing Plate Segments

  

  Our precision ground and machined facing plate segments are available either 0.250" or 0.312" thick and can be used with many popular pedal and centrifugal clutches, including pressure plate or flywheel (flywheel shown). All segmented facing plates must be ground after installation to ensure flatness.

  Please contact us for details.

• 10" and 10.7" Floater Plates

  

  Our 10" and 10.7" floater plates are fully CNC machined in-house, heat treated, and double process ground to a perfectly flat 0.350" thickness.

  Available with big or small stands and 3 cutters per side.
  Please contact us for details.

• 11" Floater Plates

  

  Our 11" floater plates are fully CNC machined in-house, heat treated, and double process ground to a perfectly flat 0.280" thickness.

  Available with 9 drivers to fit centrifugal or pedal clutches.
  Please contact us for details.

• 12.5" Floater Plates

  

  Our 12.5" floater plates are fully CNC machined in-house, heat treated, and double process ground to a perfectly flat 0.280" thickness.

  Available with 12 drivers to fit centrifugal or pedal clutches.
  Please contact us for details.

• Counter Weights

  

  Many sizes and weights are available, including 4 gram, 8.5 gram, and 10 gram slugs for 1/4" and 5/16" bolts.

  More are available. Please contact us for details.

• Levers

  

  Our levers are constructed of aircraft alloy and heat treated for durability. Levers treated with hard facing agents are also available for maximum durability.

  Levers are available in widths of 0.250", 0.305", and 0.365".
  Please contact us for details.

• Pilot Bearings

  

  Available for all clutch applications. Shown is the most popular 0.787" for Chrysler (in flywheel) and Chevrolet (in crank) with sleeve.

  Many more are available. Please contact us for details.

• Stall Studs

  

  We carry top quality ARP studs to fit virtually all centrifugal clutches.

  Longer versions are also available. Please contact us for details.

• Blue Stall Springs

  

  We carry top quality, direct-replacement springs with the same pressure and rate as original equipment for most automotive applications, including drag racing and truck or tractor pulling.

  The blue spring shown is used in most centrifugal clutches.

  Please contact us for details.

• Brown Stall Springs

  

  We carry top quality, direct-replacement springs with the same pressure and rate as original equipment for most automotive applications, including drag racing and truck or tractor pulling.

  The brown spring shown is often used in centrifugal clutches for diesel tractors and a/ fuel dragsters.

  Please contact us for details.

• Stall Stud Nuts

  

  Available in castle style or jet nut (shown), both locking.

  Please contact us for details.

• Stands

  

  Our stands are designed with a larger footprint against the flywheel compared to most clutches' original equipment. This provides greater torsional stability and superior strength. CNC constructed from aircraft alloy, then heat treated for maximum durability and wear resistance.

  Available in lengths to accommodate 2, 3, and 4 discs and to fit most 10" and 11" centrifugal clutches with .500" diameter studs.

  Please contact us for details.

• Stand Spacers

  

  Steel stand spacers for .925" diameter stands with .500" stud diameter.

  Available in lengths of .125", .200", .275", .350", .425", .500", .575", and .600".

  Please contact us for details.

• Stand Studs, Nuts and Sleeve Washers

  

  Our stand studs are top quality A-1 parts designed to fit most 10" and 11" centrifugal clutches with .500" stud diameters. Along with our aircraft quality 12 point nuts and sleeve washers, these are top of the line parts.

  Available in lengths to accommodate 2, 3, and 4 discs.
  Please contact us for details.

• Stand Studs, Nuts and Sleeve Washers

  

  Fits most applications with 9/16" stud with 1.062" head diameters. Top quality ARP studs and aircraft quality nuts and sleeve washers.

  Available in lengths to accommodate 2, 3, and 4 discs.
  Please contact us for details.

• Static Spring Cups

  

  Direct replacement parts for 10" and 10.7" clutches using the 1.270" spring diameter or #480 base setups.

  Please contact us for details.

• Throw out Bearings

  

  Sized to fit most standard cross shaft and release fork assemblies. Made of aircraft aluminum and hard anodized for added durability. Anti-twist design keeps assembly from rotating on the fork. All parts available separately.

  Available in 5 lengths.
  Please contact us for details.

• Return to top

• Feeler Gauge

  

  We made these precision ground and CNC machined feeler gauges to aid in the adjustment of hard to reach clutches.

  Please contact us for details.

• Dial Indicator

  

  An accurate dial indicator is highly recommended to ensure proper adjustment of any pedal clutch.

  Our dial indicator will work with any 0.702" pedal clutch out there. Please contact us for details.

• MRP T-shirt

  

  Grab one of these if you want to represent the best clutches in the business.

  Please contact us for details.

• Return to top

Check back often for deals on used parts.