PitStopUSA.com » Quarter Master
Since 1972, Quarter Master driveline products have been designed to give racers the winning edge.
Quarter Master Categories
At Pit Stop USA, we have a great selection of Adapter Fittings for your automotive plumbing needs. From AN and NPT fittings to fuel line and hose fittings, we offer a wide range of products to...More Details »
Up to 5 times stronger than OEM, Aluminum Bellhousings are an excellent safety alternative to bulky external shields. Made from high quality cast aluminum these, these bellhousing kits include...More Details »
Aluminum driveshafts offer the maximum in weight reduction and decreased moment of inertia in addition to high strength and durability.
Looking for a custom or replacement bellhousing? PitStopUSA.com you covered with many different types of bellhousings to fit all of your needs. Whether you need an aluminum Automatic Transmission...More Details »
Bert, Brinn, Falcon and RaceGators transmissions require specially designed flywheels and other drive train components. PitStopUSA.com has a great selection of steel and aluminum flywheels for use with clutchless transmissions.
Pit Stop USA offers Chevrolet / GM Aluminum Flywheels at low everyday prices.
If you want safe and reliable drivetrain performance from your Chevrolet race car or street machine you need a steel flywheel flywheel from PitStopUSA.com. Whether you need an internal or external...More Details »
Pit Stop USA is The Online Motorsports Superstore! We feature Chevrolet Motor Mounts and Inserts at low everyday prices.
Clutch Alignment Tools from PitStopUSA.com are used to quickly and properly align the clutch discs when rebuilding or servicing a clutch. They are available in a variety of popular input shaft sizes.
Clutch Bolt Kits from PitStopUSA.com are engineered and manufactured for reliability. Replacing the pressure plate bolts when replacing your clutch components is a wise choice to ensure drivetrain dependability.
Clutch Covers and Components are available for a variety of applications. The clutch cover is the operating device of the clutch assembly of a manual transmission automobile. The clutch cover...More Details »
During inspection, racers and builders examine the friction discs but often overlook the importance of the floater plates and pressure plate contained within the housing. While these parts dont...More Details »
In some cases replacing a clutch disc is separately due to changing of the transmission and/or input shaft dimensions. Clutch discs from PitStopUSA.com are built and designed to be used with...More Details »
Adjustable clutch fork pivot balls from PitStopUSA.com are recommended for use with safety bellhousings. They are designed to allow additional adjustment of the clutch fork height to eliminate...More Details »
Pit Stop USA is The Online Motorsports Superstore! We feature Clutch Housings at low everyday prices.
In some cases replacing a clutch disc is separately due to changing of the transmission and/or input shaft dimensions. Pressure Plates and Clutch discs from PitStopUSA.com are built and designed to...More Details »
Pit Stop USA offers Clutch Pressure Plate Fulcrums at low everyday prices.
During inspection, racers and builders examine the friction discs but often overlook the importance of the pressure plate and floater plates contained within the housing. While these parts dont...More Details »
Designed specifically for circle track racers, this SB Chevy aluminum crank hub is NOT a harmonic damper. Hub is significantly lighter than a harmonic balancer and dramatically reduces rotating...More Details »
Pit Stop USA is The Online Motorsports Superstore! We feature Drive Flanges at low everyday prices.
PitStopUSA.com offers flexplates for street use and extra durable SFI Approved flexplates for popular Chrysler, Ford and Chevy applications. Before you launch your machine from the line, be sure...More Details »
Quarter Master Products
Description: Flywheel Bolt Kit, 7/16-20 in Thread, 1.200 in Long, 12 Point Head, Chromoly, Black Oxide, 6-Bolt Crank, Small Block Chevy, Set of 6
Item #: QTR505012
Condition:
New
Limited Supply: Only 2 Left!
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $62.35
Sale: $56.12
Save: 10%
Save: $6.23
Description: Flexplate, Lightweight, 157 Tooth, Steel, Internal Balance, Ford, Each
Item #: QTR509322
Condition:
New
Limited Supply: Only 4 Left!
Same Day Shipping!
FREE SHIPPING!
Free Ground Shipping
Price: $183.91
Sale: $165.52
Save: 10%
Save: $18.39
Description: Flywheel, Button Style, Steel, 7.25 in Quarter Master V-Drive / Pro-Series Clutches, Internal Balance, Ford, Each
Item #: QTR509311SC
Condition:
New
Limited Supply: Only 7 Left!
Same Day Shipping!
FREE SHIPPING!
Free Ground Shipping
Price: $208.16
Sale: $187.34
Save: 10%
Save: $20.82
Description: Starter Spring, Heavy Duty, Quarter Master Starters, Each
Item #: QTR11402901
Condition:
New
Limited Supply: Only 1 Left!
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $3.28
Sale: $2.95
Save: 10%
Save: $0.33
Description: Remote Bleeder Kit, Quarter Master Hydraulic Throwout Bearings, Kit
Item #: QTR710105
Condition:
New
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $37.60
Sale: $33.84
Save: 10%
Save: $3.76
Description: Throwout Bearing, 710-Series, Hydraulic, 1.75 in Contact, Quarter Master Clutches, Each
Item #: QTR710200
Condition:
New
Limited Supply: Only 8 Left!
Due to high volume of orders, please allow 1-2 business days for shipment of this item.
FREE SHIPPING!
Free Ground Shipping
Price: $323.73
Sale: $291.36
Save: 10%
Save: $32.37
Quarter Master Hydraulic Clutch Release Bearing Kit - For 7.25" Flexplate & Button Clutch Assemblies
Description: Throwout Bearing, 710-Series, Hydraulic, 2.00 in Contact, Quarter Master Clutches, Each
Item #: QTR710100
Condition:
New
Limited Supply: Only 3 Left!
Same Day Shipping!
FREE SHIPPING!
Free Ground Shipping
Price: $323.73
Sale: $291.36
Save: 10%
Save: $32.37
Description: Throwout Bearing Rebuild Kit, Replacement Seals, Quarter Master 710-Series Hydraulic Throwout Bearings, Kit
Item #: QTR710101
Condition:
New
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $16.71
Sale: $15.04
Save: 10%
Save: $1.67
Description: Throwout Bearing Shim Kit, Quarter Master 710 Series Hydraulic Throwout Bearings, Kit
Item #: QTR710102
Condition:
New
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $25.07
Sale: $22.96
Save: 8%
Save: $2.11
Quarter Master Hydraulic Clutch Release Replacement Bearing - Fits #QTR710100, 2.0" Contact Diameter
Description: Throwout Bearing Kit, Replacement Bearing and Sleeve, Quarter Master 710-Series Throwout Bearings, Kit
Item #: QTR710103
Condition:
New
Limited Supply: Only 9 Left!
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $73.10
Sale: $65.79
Save: 10%
Save: $7.31
Description: Throwout Bearing Kit, Replacement Bearing and Sleeve, Quarter Master 710-Series Throwout Bearings, Kit
Item #: QTR710104
Condition:
New
Limited Supply: Only 7 Left!
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $90.03
Sale: $81.03
Save: 10%
Save: $9.00
Description: Crank Drive Flange, 6-Bolt Flange, 10 Spline, HTD Pulley, 1 Piece Seal, Steel, Black Oxide, Small Block Chevy, Each
Item #: QTR180134
Condition:
New
Limited Supply: Only 3 Left!
Same Day Shipping!
FREE SHIPPING!
Free Ground Shipping
Price: $287.72
Sale: $258.94
Save: 10%
Save: $28.78
Description: Bellhousing, LGC, Bellhousing / Flywheel / Hardware / Starter, Reverse Mount, Magnesium, Optimum-V 5.5 in Clutch, Small Block Ford, Kit
Item #: QTRLGC350375091
Condition:
New
Limited Supply: Only 1 Left!
Same Day Shipping!
FREE SHIPPING!
Free Ground Shipping
Price: $3,501.74
Sale: $2,865.96
Save: 18%
Save: $635.78
Description: Bellhousing, Clutchless, Reverse Mount Starter, Magnesium, Gold Powder Coat, Bert / Brinn / Falcon, Chevy, Each
Item #: QTR110115
Condition:
New
Limited Supply: Only 2 Left!
Same Day Shipping!
FREE SHIPPING!
Free Ground Shipping
Price: $845.97
Sale: $761.37
Save: 10%
Save: $84.60
Description: Bellhousing, Clutchless, Bellhousing / Flywheel / Hardware / Starter, Reverse Mount, Magnesium, 2 Piece Seal, Chevy, Bert / Brinn, Kit
Item #: QTR115509124TM
Condition:
New
Limited Supply: Only 3 Left!
Same Day Shipping!
FREE SHIPPING!
Free Ground Shipping
Price: $1,956.95
Sale: $1,761.25
Save: 10%
Save: $195.70
Description: Quick Change Gear Set, Ultra-Duty, Set 1Q, 10 Spline, 4.11 Ratio 4.23 / 4.00, 4.86 Ratio 5.00 / 4.72, Steel, Each
Item #: QTR911029
Condition:
New
Limited Supply: Only 3 Left!
Same Day Shipping!
FREE SHIPPING!
Free Ground Shipping
Price: $250.63
Sale: $225.57
Save: 10%
Save: $25.06
Description: Quick Change Gear Set, Ultra-Duty, Set 10, 10 Spline, 4.11 Ratio 5.55 / 3.05, 4.86 Ratio 6.56 / 3.60, Steel, Each
Item #: QTR911350
Condition:
New
Limited Supply: Only 1 Left!
Same Day Shipping!
FREE SHIPPING!
Free Ground Shipping
Price: $250.63
Sale: $225.96
Save: 10%
Save: $24.67
Description: Quick Change Gear Set, Ultra-Duty, Set 18Q, 10 Spline, 4.11 Ratio 5.23 / 3.23, 4.86 Ratio 6.18 / 3.82, Steel, Each
Item #: QTR911273
Condition:
New
Limited Supply: Only 1 Left!
Same Day Shipping!
FREE SHIPPING!
Free Ground Shipping
Price: $250.63
Sale: $225.57
Save: 10%
Save: $25.06
Description: Quick Change Gear Set, Ultra-Duty, Set 21Q, 10 Spline, 4.11 Ratio 6.30 / 2.68, 4.86 Ratio 7.45 / 3.17, Steel, Each
Item #: QTR911533
Condition:
New
Limited Supply: Only 2 Left!
Same Day Shipping!
FREE SHIPPING!
Free Ground Shipping
Price: $250.63
Sale: $225.57
Save: 10%
Save: $25.06
Description: Quick Change Gear Set, Ultra-Duty, Set 22, 10 Spline, 4.11 Ratio 5.42 / 3.12, 4.86 Ratio 6.40 / 3.68, Steel, Each
Item #: QTR911318
Condition:
New
Limited Supply: Only 2 Left!
Same Day Shipping!
FREE SHIPPING!
Free Ground Shipping
Price: $250.63
Sale: $225.57
Save: 10%
Save: $25.06
Description: Quick Change Gear Set, Ultra-Duty, Set 23, 10 Spline, 4.11 Ratio 6.17 / 2.74, 4.86 Ratio 7.29 / 3.24, Steel, Each
Item #: QTR911500
Condition:
New
Limited Supply: Only 2 Left!
Same Day Shipping!
FREE SHIPPING!
Free Ground Shipping
Price: $250.63
Sale: $225.57
Save: 10%
Save: $25.06
Description: Quick Change Gear Set, Ultra-Duty, Set 3, 10 Spline, 4.11 Ratio 5.09 / 3.32, 4.86 Ratio 6.01 / 3.92, Steel, Each
Item #: QTR911238
Condition:
New
Limited Supply: Only 1 Left!
Same Day Shipping!
FREE SHIPPING!
Free Ground Shipping
Price: $250.63
Sale: $225.96
Save: 10%
Save: $24.67
Description: Quick Change Gear Set, Ultra-Duty, Set 32, 10 Spline, 4.11 Ratio 5.84 / 2.89, 4.86 Ratio 6.90 / 3.42, Steel, Each
Item #: QTR911421
Condition:
New
Limited Supply: Only 1 Left!
Same Day Shipping!
FREE SHIPPING!
Free Ground Shipping
Price: $250.63
Sale: $225.57
Save: 10%
Save: $25.06
Description: Quick Change Gear Set, Ultra-Duty, Set 34Q, 10 Spline, 4.11 Ratio 5.68 / 2.98, 4.86 Ratio 6.71 / 3.52, Steel, Each
Item #: QTR911381
Condition:
New
Limited Supply: Only 1 Left!
Same Day Shipping!
FREE SHIPPING!
Free Ground Shipping
Price: $250.63
Sale: $225.57
Save: 10%
Save: $25.06
Description: Quick Change Gear Set, Ultra-Duty, Set 37, 10 Spline, 4.11 Ratio 6.07 / 2.78, 4.86 Ratio 7.17 / 3.29, Steel, Each
Item #: QTR911476
Condition:
New
Limited Supply: Only 1 Left!
Same Day Shipping!
FREE SHIPPING!
Free Ground Shipping
Price: $250.63
Sale: $225.57
Save: 10%
Save: $25.06
More About Quarter Master
Pit Stop USA is The Online Motorsports Superstore! Quarter Master provides winning clutches & driveline components to racers from Super Speedway to the Bullring...from IRL to Rally...from NASCAR to the "Weekend Warrior"! Quarter Master began operations in 1972, and since that date, Quarter Master racing products have enjoyed a long history off track-proven race-winning results. Quarter Masteras passion and commitment is to the raceras goalawinning! Quarter Master products are CNC-manufactured by an experienced staff to the toughest quality standards to outlast and outrun the competition. Whether itas on the straightaway or in-and-out of the turns, Quarter Master driveline products are designed to give the racer the winning edgeaand a racer winning with Quarter Master products is what fuels Quarter Masteras passion! Quarter Master winning quality products include Quarter Master Clutches available in Metallic, organic and carbon clutches in open or closed style, in single or multi-disc set-ups. Quartermaster offeres Quarter Master Bellhousings, Quarter Master Aluminum Bellhousings, Quarter Master Magnesium Bellhousings, Quarter Master Steel Bellhousings, Quarter Master Flywheels, Quarter Master Flexplates, Quarter Master ring gears, Quarter Master Hydraulic Throw-out bearings, Quarter Master Throw Out Bearings, Quarter Master Starters, Quarter Master Bellhousing kits including Quartermaster clutch, Quartermaster bellhousing, Quartermaster flywheel, Quartermaster throw-out bearing and Quartermaster starter, Quarter Master Aluminum driveshafts, Quartermaster Steel Driveshafts, Quarter Master Heavy Duty Quick Change Gears, Quartermaster standard duty quick-change gears, Quarter Master Cambered axle tubes and Quarter Master drive flanges. Quarter Master has a proven winning combination to fit your racing application!
