AZ Pro Performance OBS Brake kit

Pro Performance Front OBS Big Brake Kit

The new OBS Big Brake Kit from Pro Performance will work with any HD brake spindle such as McGaughys, Street Edge, BellTech, or even stock. With easy installation, this kit will drastically improve stock braking. Testing showed a 160 ft. stopping improvement from 90-0mph, and a 53 ft. improvement 60-0mph. This kit will only work only on HD rotor spindles.

AZ Pro Performance OBS Big Brake kit

Key Features:

  • No need to buy new spindles, just modify current HD spindles
  • Uses new calipers, not rebuilt
  • Precise machined hub
  • Laser cut mounting bracket
  • Fits 19″ wheels and larger
  • Will work with most aftermarket wheels, since caliper offset is kept to a minimum

Kit Includes:

  • C5 Caliper – New (Not Rebuilt)
  • 14″ 1-Pc. Rotor, Drilled / Slotted / Zinc Plated with Directional Vanes (1.1″ Thick)
  • Machined Aluminum Hub w/ ABS Ring
  • 5×5 Bolt Pattern
  • Caliper Mounting Bracket
  • All Necessary Hardware
  • Brake Pads
  • DOT Stainless Steel Hose kit