Traction

Nitro Traction Devices, Limited slip, mechanical, spools and POSI kits put traction when and where you need it most.

 
Helix Helical Gear Limited Slip
 
Mechanical Lockers
 
Limited-Slips (Posi)
 
Lunch Box Lockers
 
Open Carriers (Empty)
 
Open Carriers (Loaded)
 
Spider Gears
 
Spools
 
Air Lockers
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282 products
  1. Nitro Helix, Helical Gear Limited Slip Differential, Dana M220, 32 Spline, Jeep Wrangler JL Rear
    In stock
    SKU :
     TORS-M220
    Sale Price $601.00 Price $667.78 you save: $66.78 (10%)
    Free Shipping
  2. 4.10 & Down, Nitro Standard Open Carrier Case (Empty) for Dana 60
    In stock
    SKU :
     NC-D60SF-3
    Sale Price $188.10 Price $209.00 you save: $20.90 (10%)
    Free Shipping
  3. Nitro Full Spool - Toyota 8" V6, 30 Spline, 10 Bolt
    In stock
    SKU :
     FSTV6-30
    Sale Price $180.00 Price $200.00 you save: $20.00 (10%)
    Free Shipping
  4. Nitro Full Spool - GM 8.5", 3 Series, 30 Spline, 10 Bolt
    In stock
    SKU :
     FSGM8.5-30
    Sale Price $218.00 Price $242.22 you save: $24.22 (10%)
    Free Shipping
  5. Nitro Lightened Full Spool - GM 10.5", 14T, 40 Spline, 3 Series, 14 Bolt
    In stock
    SKU :
     FSGM14T-3-40-LW
    Sale Price $373.00 Price $414.44 you save: $41.44 (10%)
    Free Shipping
  6. Nitro Steel Spool (2.25" Jrnl) - Ford 9", 40 Spline, Fits 3.812" Dropout, 10 Bolt
    In stock
    SKU :
     FSF9-40-2.25
    Sale Price $321.00 Price $356.67 you save: $35.67 (10%)
    Free Shipping
  7. Full Spool, 4.10 & up, 37 Spline Also fits D70HD, 2-7/16" Deck Height for Dana 80
    SKU :
     FSD80-4-37
    Sale Price $545.00 Price $605.56 you save: $60.56 (10%)
    Free Shipping
  8. Full Spool, 4.10 & up, 35 Spline Also fits D70HD, Deck Height for Dana 80
    SKU :
     FSD80-4-35
    Sale Price $545.00 Price $605.56 you save: $60.56 (10%)
    Free Shipping
  9. Nitro Full Spool Chrysler 8.75", 12 Bolt, 30 Spline
    In stock
    SKU :
     FSC8.75-30
    Sale Price $195.00 Price $216.67 you save: $21.67 (10%)
    Free Shipping
  10. Nitro Gear & Axle 3.55 3.27 included Std case 1.625" Empty Standard Open Carrier Case for Dana 35
    SKU :
     NC-M35-4-1.625
    Sale Price $236.00 Price $262.22 you save: $26.22 (10%)
    Free Shipping
  11. Nitro Gear & Axle 3.55 Standard Open Carrier Case (Empty) for Dana 35
    SKU :
     NC-M35-4
    Sale Price $219.00 Price $243.33 you save: $24.33 (10%)
    Free Shipping
  12. Nitro Gear & Axle 4.10 & Up Standard Open Carrier Case (Empty) for Dana 80
    SKU :
     NC-D80-4
    Sale Price $346.00 Price $384.44 you save: $38.44 (10%)
    Free Shipping
  13. Nitro Gear & Axle 3.73 & Down Standard Open Carrier Case (Empty) for Dana 80
    In stock
    SKU :
     NC-D80-3
    Sale Price $346.00 Price $384.44 you save: $38.44 (10%)
    Free Shipping
  14. Nitro Gear & Axle 4.10 & Down Standard Open Carrier Case (Empty) for Dana 70 & 70HD
    SKU :
     NC-D70HD-3
    Sale Price $345.35 Price $383.72 you save: $38.37 (10%)
    Free Shipping
  15. Nitro Gear & Axle Ford 8.8" Helix Helical Gear Limited-Slip Differential C-Clip 31 Spline
    In stock
    SKU :
     TORS-F8.8
    Sale Price $648.00 Price $720.00 you save: $72.00 (10%)
    Free Shipping
  16. Nitro Gear & Axle 4.56 & Up Helix Helical Gear Posi 35 Spline Front for Dana 60
    SKU :
     TORS-D60-4-35
    Sale Price $688.00 Price $764.44 you save: $76.44 (10%)
    Free Shipping
  17. Nitro Gear & Axle 4.10 & Down Helical Gear Posi 35 Spline Rear for Dana 60
    SKU :
     TORS-D60-3-35
    Sale Price $688.00 Price $764.44 you save: $76.44 (10%)
    Free Shipping
  18. Nitro Gear & Axle Helix Helical Gear Limited Slip for Front 3.73 & Up 27 Spline Dana 30
    SKU :
     TORS-D30-4
    Sale Price $566.00 Price $628.89 you save: $62.89 (10%)
    Free Shipping
  19. ARB RD142 Toyota Land Cruiser 9.5", 30 Spl, Full-Float, Air Locker
    In stock
    SKU :
     RD142
    Price $1,091.00
    Free Shipping
  20. ARB RD132 Toyota 8" Air Locker 4 Cyl, V6 & FJ80 Front
    SKU :
     RD132
    Price $1,091.00
    Free Shipping
  21. ARB RD90 Toyota 7.5", IFS or Rear, 27 Spl, Air Locker
    SKU :
     RD90
    Price $1,091.00
    Free Shipping
  22. Nitro Gear & Axle 10.5" 14 Bolt 14T 30 Spline 3 Series Lightened Full Spool
    In stock
    SKU :
     FSGM14T-3-30-LW
    Sale Price $373.00 Price $414.44 you save: $41.44 (10%)
    Free Shipping
  23. Nitro Gear & Axle 10.5" 14 Bolt 14T 30 Spline 3 Series Full Spool
    In stock
    SKU :
     FSGM14T-3-30
    Sale Price $333.00 Price $370.00 you save: $37.00 (10%)
    Free Shipping
  24. Nitro Gear & Axle 8.875 12 Bolt 12P 30 Spline 4 Series Full Spool
    In stock
    SKU :
     FSGM12P-4-30
    Sale Price $207.00 Price $230.00 you save: $23.00 (10%)
    Free Shipping
  25. Nitro Gear & Axle 8.8" 31 Spline Full Spool
    In stock
    SKU :
     FSF8.8-31
    Sale Price $207.00 Price $230.00 you save: $23.00 (10%)
    Free Shipping
  26. Nitro Gear & Axle 40 Spline Full Spool 4.56 & Up for Dana 60
    In stock
    SKU :
     FSD60-4-40
    Sale Price $504.90 Price $561.00 you save: $56.10 (10%)
    Free Shipping
  27. Nitro Gear & Axle 30 Spline 3 Series Full Spool for Dana 44
    SKU :
     FSD44-3-30DN
    Sale Price $201.00 Price $223.33 you save: $22.33 (10%)
    Free Shipping
  28. GM 250mm Nitro Helix Helical Limited Slip Differential, 32 Spline for 13+ Chevy Camaro ZL1
    SKU :
     TORS-GMZL1
    Sale Price $1,063.92 Price $1,182.13 you save: $118.21 (10%)
    Free Shipping
  29. GM 8.6 IRS Nitro Helix, Helical Gear Posi, 32 Spline, 10+ Chevy Camaro
    In stock
    SKU :
     TORS-GM8.6IRS-32
    Sale Price $782.10 Price $869.00 you save: $86.90 (10%)
    Free Shipping
  30. Nitro Gear & Axle 8.5" & 8.6" GM 30 Spline (Large Journal) Helix Helical Gear Posi
    SKU :
     TORS-GM8.5-30
    Sale Price $573.00 Price $636.67 you save: $63.67 (10%)
    Free Shipping
  31. Nitro Gear & Axle 7.5" & 7.625" GM 28 Spline Helix Helical Gear Posi
    SKU :
     TORS-GM7.5-28
    Sale Price $630.30 Price $700.33 you save: $70.03 (10%)
    Free Shipping
  32. Nitro Gear & Axle GM 12T 3.73 & Up GM 12P 4.10 & Up 30 Spline Worm Gear Posi
    SKU :
     TORS-GM12T-4
    Sale Price $573.00 Price $636.67 you save: $63.67 (10%)
    Free Shipping
  33. Holden VE Commodore IRS Nitro Helix, Helical Gear Posi, 32 Spline, 08-09 Pontiac G8
    SKU :
     TORS-G8IRS-32
    Sale Price $602.00 Price $668.89 you save: $66.89 (10%)
    Free Shipping
  34. Nitro Gear & Axle 9.75" Helix Helical Gear Posi 34 Spline
    SKU :
     TORS-F9.75-34
    Sale Price $738.00 Price $820.00 you save: $82.00 (10%)
    Free Shipping
  35. Nitro Gear & Axle 9" Helix Helical Gear Posi 35 Spline
    SKU :
     TORS-F9-35
    Sale Price $660.00 Price $733.33 you save: $73.33 (10%)
    Free Shipping
  36. Nitro Gear & Axle 9" Helix Helical Gear Posi 31 Spline
    SKU :
     TORS-F9-31
    Sale Price $723.00 Price $803.33 you save: $80.33 (10%)
    Free Shipping
  37. Nitro Gear & Axle 9" Helix Helical Gear Posi 28 Spline
    In stock
    SKU :
     TORS-F9-28
    Sale Price $573.00 Price $636.67 you save: $63.67 (10%)
    Free Shipping
  38. Ford Super 8.8" IRS, 15+ Ford Mustang S550, Nitro Helix, Helical Gear Limited-Slip Differential, 34 Spline
    In stock
    SKU :
     TORS-F8.8-34-IRS
    Sale Price $986.00 Price $1,095.56 you save: $109.56 (10%)
    Free Shipping
  39. Nitro Gear & Axle Ford 8.8 Helix Helical Gear Limited-Slip Differential 31 Spline Incl IRS
    In stock
    SKU :
     TORS-F8.8-31
    Sale Price $576.35 Price $640.39 you save: $64.04 (10%)
    Free Shipping
  40. Nitro Gear & Axle 8" Helix Helical Gear Limited-Slip Differential 28 Spline
    In stock
    SKU :
     TORS-F8-28
    Sale Price $573.00 Price $636.67 you save: $63.67 (10%)
    Free Shipping
  41. Nitro Gear & Axle Ford 10.25" and 10.5" 35 Spline Helical Limited Slip
    SKU :
     TORS-F10.25
    Sale Price $850.00 Price $944.44 you save: $94.44 (10%)
    Free Shipping
  42. Nitro Gear & Axle Helix Helical Gear Limited Slip Differential for 30 Spline 3.92 & Up Dana 44
    SKU :
     TORS-D44-4
    Sale Price $553.00 Price $614.44 you save: $61.44 (10%)
    Free Shipping
  43. Nitro Gear & Axle Helix Helical Gear Limited Slip Differential AAM GM 11.5" 14 Bolt Full Float
    SKU :
     TORS-CHY11.5-30
    Sale Price $1,099.00 Price $1,221.11 you save: $122.11 (10%)
    Free Shipping
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