SPC Performance · New
SPC Performance EZ ON HD INT SLEEVES (6)
MPN 32121 · Store SKU spc32121
Supplier stock checked 11/7/2026, 1:17:30 PM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
The 32121 set centers both Steer Axle wheels and brake drums to minimize wheel vibrations, brake pedal pulsations, and wheel hop. Simply slide the sleeves over the 22mm wheel studs and seat the face of the hub at the 12, 4, and 8 o'clock positions. Reinstall the composite brake drum and mount the aluminum wheel over the studs and onto the protruding diameter of the sleeve. Install lugnuts and torque in the proper sequence using the manufacturer's recommended torque specifications. California Residents WARNING The 32121 set centers both Steer Axle wheels and brake drums to minimize wheel vibrations, brake pedal pulsations, and wheel hop. Simply slide the sleeves over the 22mm wheel studs and seat the face of the hub at the 12, 4, and 8 o'clock positions. Reinstall the composite brake drum and mount the aluminum wheel over the studs and onto the protruding diameter of the sleeve. Install lugnuts and torque in the proper sequence using the manufacturer's recommended torque specifications. EZ ON HD INT SLEEVES (6)
Manufacturer fitment & guides
Check 32121 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y
