Nitro's Spools & Mini Spools are the unit of choice for drag racing and hardcore offroad use.  The no-frills design of the spool features no moving parts and provides 100% traction to both tires at all times.  When traction & strength can not be compromised, Nitro's spools won't let you down.

• Precision manufactured from the highest quality materials, using state-of-the-art machining & heat treating process.

• Provides 100% traction at all times.

• Simple design with no moving parts to wear out.

• Lifetime Warranty

Full Spools:

 

FS AAM11.5-30

FS C8.75-30

AAM 11.5” 30 Spline (coming soon!)

Chrysler 8.75” 30 Spline

FS C8.75-35

Chrysler 8.75” 35 Spline

FS D44-3-30DN

Dana 44 3.73 & Down30 Spline

FS D44-4-30UP

Dana 44 3.92 & UP 30 Spline

FS D60-3-35

Dana 60 35 Spline, 4.10 & Down

FS D60-4-30

Dana 60 30 Spline, 4.56 & Up

FS D60-4-35

Dana 60 35 Spline, 4.56 & Up

FS F8.8-31

Ford 8.8" 31 Spline

FS F9-28

Ford 9” 28 Spline

FS F9-28-LW

Ford 9” 28 Spline, Lightweight

FS F9-31

Ford 9” 31 Spline

FS F9-31-LW

Ford 9” 31 Spline, Lightweight

FS F9-33

Ford 9” 33 Spline

FS F9-35-LW

Ford 9” 35 Spline, Lightweight

FS F9-35SMALL

Ford 9” 35 Spline, (fits stock housing)

FS F9-40-LW

Ford 9" 40 Spline, Lightweight

FS GM12P-4-30

GM 12 Bolt Car 30 Spline, 4.10 & UP

FS GM12P-4-33

GM 12 Bolt Car 33 Spline, 4.10 & UP

FS GM12P-4-35

GM 12 Bolt Car 35 Spline, 4.10 & UP

FS GM14T-3-30

GM 14 Bolt 10.5" 30 Spline Full Spool

FS GM8.5-30

GM 10 Bolt 8.5" 30 Spline

FS GM8.5-33

GM 10 Bolt 8.5" 35 Spline

FS M20-3-29

AMC 20 3.08 & UP, 29 Spline

FS T8-30

Toyota 8" 30 Spline

FS TV6-30

Toyota V6" 30 Spline

 

 


Mini Spools:

 

 

M/S C8.75-30

8.75" Chrysler 30 spline

M/S D44-30

Dana 44 30 spline

M/S F8.8-28

Ford 8.8” 28 spline

M/S F8.8-31

Ford 8.8” 31 spline

M/S F9-28

Ford 8" & 9" 28 Spline

M/S F9-31

Ford 8" & 9" 31 Spline

M/S GM12-30

GM 12 Bolt Car & Truck, 30 Spline

M/S GM14T-30

GM 14 Bolt 10.5”, 30 spline

M/S GM7.5-26

GM 7.5” 26 Spline

M/S GM7.625-28

GM 7.625” 28 Spline

M/S GM8.2-28

GM Chevy 8.2” 28 Spline

M/S GM8.5-28

GM 10 bolt 8.5” 28 Spline

M/S GM8.5-30

GM 10 bolt 8.5” 30 Spline

M/S SAM-26

Suzuki Samurai & Sidekick 26 spline