*Differential: GM 14 Bolt (10.5') & Torq 14
*Gear Ratio: 4.10 & Down, Any A/M Thick
*Axle Splines: 40 (req. upgraded axles)
*Ring Gear Bolts: 12 (included)
*Manufacturer: Nitro Gear & Axle
Nitro spools are the ultimate in traction and strength for racing and off-road use. Each spool is CNC machined and heat treated to ensure precise fit and uniform strength. Our one-piece design withstands high horsepower and has no moving parts. With our new, improved design you can expect this spool to be nearly 10 lbs lighter!
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