Spidertrax 40 Splined 300M Billet Series 30 Outer Stub Shafts (Pair)

The best IFS drivetrain deserves the best IFS axle shafts. Spidertrax's 30 Series 40 Splined 300M Billet IFS Stub Shafts deliver on that need, building on the best IFS technology available today. Sold as an axle shaft pair with retaining nut, designed specifically for Spidertrax 40 Splined Ultimate Unit Bearings.

These 30 Series IFS Stub Shafts are designed specifically for Spidertrax 40 Splined Ultimate Unit Bearings.

• 30 Series
  These axle shafts are designed to accommodate the race proven GKN 30 Series CV design. These are massive CV joints, with ample misalignment for sharp steering and long suspension travel.
• Positive Lock
  It's important to keep those CVs in centerline, and the beauty of Ultimate Unit Bearings is that this is made easy. Spidertrax's IFS Stub Shafts are threaded on one end, and held in-place at all times.
• Billet Construction
  Machined from military grade 300M bar, our IFS differential shafts meet our proven 100% billet quality. With multiple post-heat treat CNC operations, they also carry the tightest tolerances in the market.
• Aerospace Quality
  Ultra4 racers require zero compromise in quality. Spidertrax's IFS 300M differential shafts are heat treated to the strictest Aerospace standards, complete with double tempering & cryogenic treatment.