Quick Change Differentials and Components
Quick change differentials give drivers the flexibility to adapt their gear ratios quickly, crucial for optimizing performance on varied track conditions. These components are built for durability and ease of use, making them a favorite choice for modified and late model racers. Use them in conjunction with other gear-focused drivetrain options for maximum versatility.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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DMI CT1 Aluminum Spacer for Front Yoke RRC-1485
DIVERSIFIED MACHINE
$9.99CT1 Aluminum Spacer for Front YokePinion Yoke Spacer0.235 in ThickAluminumNaturalDMI Bulldog Rear EndsEachDMIRRC-1485- SKU:
- DMIRRC-1485
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- RRC-1485
$9.99 -
DMI CT1 Steel Lower Shaft Heavy Duty RRC-1427HD
DIVERSIFIED MACHINE
$259.99CT1 Steel Lower Shaft Heavy DutyLower ShaftHeavy Duty10/10 Spline19.69 in LongOpen DriveSteelDMI Bulldog CT-1 Rear EndsEachDMIRRC-1427HD- SKU:
- DMIRRC-1427HD
- Availability:
- Ships Same Business Day
- Weight:
- 5.28 LBS
- MFG Part #:
- RRC-1427HD
$259.99 -
DMI CT1 Steel Lower Shaft Ground Finish RRC-1427
DIVERSIFIED MACHINE
$191.99CT1 Steel Lower Shaft Ground FinishLower Shaft10/10 Spline19.69 in LongOpen DriveSteelDMI Bulldog CT-1 Rear EndsEachDMIRRC-1427- SKU:
- DMIRRC-1427
- Availability:
- Ships Same Business Day
- Weight:
- 5.27 LBS
- MFG Part #:
- RRC-1427
$191.99 -
DMI CT1 Lower Shaft Bearing RRC-1411
DIVERSIFIED MACHINE
$25.99CT1 Lower Shaft Bearing Lower Shaft BearingSteelCT-1Bulldog Quick ChangeEachDMIRRC-1411- SKU:
- DMIRRC-1411
- Availability:
- Ships Same Business Day
- Weight:
- 0.93 LBS
- MFG Part #:
- RRC-1411
$25.99 -
DMI Gear Cover Bearing Retainer RRC-1390
DIVERSIFIED MACHINE
$11.99Gear Cover Bearing RetainerBearing RetainerAluminumNaturalDMI Bulldog Rear EndsEachDMIRRC-1390- SKU:
- DMIRRC-1390
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- MFG Part #:
- RRC-1390
$11.99 -
DMI Billet Alum Rear Cover w/Bearings Black RRC-1386B
DIVERSIFIED MACHINE
$377.99Billet Alum Rear Cover w/Bearings BlackGear Cover6-BoltBall BearingsBillet AluminumBlack AnodizedDMI Bulldog Quick ChangeKitDMIRRC-1386B- SKU:
- DMIRRC-1386B
- Availability:
- Ships Same Business Day
- Weight:
- 3.83 LBS
- MFG Part #:
- RRC-1386B
$377.99 -
DMI Vault-Lock Rear Cover w/ Bearings RRC-1373
DIVERSIFIED MACHINE
$638.99Vault-Lock Rear Cover w/ BearingsGear CoverVault LockAluminumBlack AnodizedDMI Quick ChangeEachDMIRRC-1373- SKU:
- DMIRRC-1373
- Availability:
- Ships Same Business Day
- Weight:
- 7.40 LBS
- MFG Part #:
- RRC-1373
$638.99Qty in Cart: 0Quantity:Price:$638.99Subtotal: -
DMI Posi-Lock Retainer RRC-1366
DIVERSIFIED MACHINE
$42.99Posi-Lock Retainer Pinion Posi-Lock RetainerAluminumDMI CT-1 Bulldog Rear EndsEachDMIRRC-1366- SKU:
- DMIRRC-1366
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- RRC-1366
$42.99 -
DMI Bearing for Rear Cover RRC-1350
DIVERSIFIED MACHINE
$35.99Bearing for Rear Cover Gear Cover BearingBall BearingSteelDMI Quick ChangeEachDMIRRC-1350- SKU:
- DMIRRC-1350
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
- MFG Part #:
- RRC-1350
$35.99 -
DMI 2-Bolt Locking Tab RRC-1330
DIVERSIFIED MACHINE
$6.292-Bolt Locking Tab Lock TabSteelNaturalPinion Retainer Plate BoltsDMI Bulldog Rear EndsEachDMIRRC-1330- SKU:
- DMIRRC-1330
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- RRC-1330
$6.29 -
DMI Timken Big Pinion Bearing RRC-1311
DIVERSIFIED MACHINE
$96.99Timken Big Pinion BearingPinion BearingBigSteelDMI CT-1 10 in Ring and PinionEachDMIRRC-1311- SKU:
- DMIRRC-1311
- Availability:
- Ships Same Business Day
- Weight:
- 0.77 LBS
- MFG Part #:
- RRC-1311
$96.99 -
DMI CT1 Side Bell Bearing Alum Spool RRC-1171
DIVERSIFIED MACHINE
$28.99CT1 Side Bell Bearing Alum SpoolAxle BearingSide BellAluminum SpoolDMI Bulldog CT-1 SpoolEachDMIRRC-1171- SKU:
- DMIRRC-1171
- Availability:
- Ships Same Business Day
- Weight:
- 5.87 LBS
- MFG Part #:
- RRC-1171
$28.99 -
DMI CT1 Side Bell Race RRC-1170
DIVERSIFIED MACHINE
$13.99CT1 Side Bell Race Axle Bearing RaceSteelDMI Bulldog CT-1 Side BellEachDMIRRC-1170- SKU:
- DMIRRC-1170
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
- MFG Part #:
- RRC-1170
$13.99 -
DMI CT1 Magnesium Side Bell LH 6 Rib RRC-1102
DIVERSIFIED MACHINE
$465.99CT1 Magnesium Side Bell LH 6 RibSide BellClosed AxleDriver Side6 RibMagnesiumNaturalCT-1Bulldog Quick ChangeEachDMIRRC-1102- SKU:
- DMIRRC-1102
- Availability:
- Ships Same Business Day
- Weight:
- 8.71 LBS
- MFG Part #:
- RRC-1102
$465.99 -
DMI Friction Fighter Quick Change Gears 4G FFQCG-4G
DIVERSIFIED MACHINE
$355.99Friction Fighter Quick Change Gears 4GQuick Change Gear SetFriction FighterSet 4G10 Spline4.12 Ratios 5.27 / 3.234.86 Ratios 6.21 / 3.81SteelEachDMIFFQCG-4G- SKU:
- DMIFFQCG-4G
- Availability:
- Ships Same Business Day
- Weight:
- 4.50 LBS
- MFG Part #:
- FFQCG-4G
$355.99 -
DMI Friction Fighter Quick Change Gears 4 FFQCG-4
DIVERSIFIED MACHINE
$355.99Friction Fighter Quick Change Gears 4Quick Change Gear SetFriction FighterSet 410 Spline4.12 Ratios 5.32 / 3.194.86 Ratios 6.27 / 3.76SteelEachDMIFFQCG-4- SKU:
- DMIFFQCG-4
- Availability:
- Ships Same Business Day
- Weight:
- 4.50 LBS
- MFG Part #:
- FFQCG-4
$355.99 -
DMI Friction Fighter Quick Change Gears 35 FFQCG-35
DIVERSIFIED MACHINE
$355.99Friction Fighter Quick Change Gears 35Quick Change Gear SetFriction FighterSet 3510 Spline4.12 Ratios 5.82 / 2.924.86 Ratios 6.86 / 3.44SteelEachDMIFFQCG-35- SKU:
- DMIFFQCG-35
- Availability:
- Ships Same Business Day
- Weight:
- 4.10 LBS
- MFG Part #:
- FFQCG-35
$355.99Qty in Cart: 0Quantity:Price:$355.99Subtotal: -
DMI Friction Fighter Quick Change Gears 23 FFQCG-23
DIVERSIFIED MACHINE
$355.99Friction Fighter Quick Change Gears 23Quick Change Gear SetFriction FighterSet 2310 Spline4.12 Ratios 6.18 / 2.754.86 Ratios 7.29 / 3.24SteelEachDMIFFQCG-23- SKU:
- DMIFFQCG-23
- Availability:
- Ships Same Business Day
- Weight:
- 4.20 LBS
- MFG Part #:
- FFQCG-23
$355.99 -
DMI Friction Fighter Quick Change Gears 22 FFQCG-22
DIVERSIFIED MACHINE
$355.99Friction Fighter Quick Change Gears 22Quick Change Gear SetFriction FighterSet 2210 Spline4.12 Ratios 5.42 / 3.134.86 Ratios 6.39 / 3.69SteelEachDMIFFQCG-22- SKU:
- DMIFFQCG-22
- Availability:
- Ships Same Business Day
- Weight:
- 3.80 LBS
- MFG Part #:
- FFQCG-22
$355.99Qty in Cart: 0Quantity:Price:$355.99Subtotal: -
DMI Friction Fighter Quick Change Gears 16 FFQCG-16
DIVERSIFIED MACHINE
$355.99Friction Fighter Quick Change Gears 16Quick Change Gear SetFriction FighterSet 1610 Spline4.12 Ratios 5.49 / 3.094.86 Ratios 6.48 / 3.65SteelEachDMIFFQCG-16- SKU:
- DMIFFQCG-16
- Availability:
- Ships Same Business Day
- Weight:
- 4.50 LBS
- MFG Part #:
- FFQCG-16
$355.99
