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Wilwood Caliper-GP200 1.25in Pistons .25in Disc 2.375 MT Wilwood WIL120-17702
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Wilwood Caliper-GP200 1.25in Pistons .25in Disc 2.375 MT

Wilwood
WIL120-17702
889545117127
Brake Calipers - Perf
20+ Units In Stock - Ships Next Business Day
$ 153.81 $ 142.42
$ 142.42

SKU: 120-17702 | UPC: 889545117127

Wilwood Caliper-GP200 1.25in Pistons .25in Disc 2.375 MT Right Hand for 1965-1970 Ford Mustang 1967-1969 Chevrolet Camaro

Wilwood GP200 forged billet narrow mount caliper delivers powerful braking with four 1.25-inch pistons optimized for 0.25-inch thick rotors and 2.375-inch mount height. Designed for rear axle upgrades on classic muscle cars including 1965-1970 Ford Mustang and 1967-1969 Chevrolet Camaro. Lightweight at 5.9 pounds it reduces unsprung weight while providing consistent pad pressure in high-heat drag racing conditions.

Key Features

  • Forged Billet Aluminum Body: Provides structural rigidity with minimal weight for improved handling and repeated hard stops
  • Narrow Mount Design: 2.75-inch width fits tight clearances on narrowed axles like Ford 9-inch or GM 12-bolt in drag applications
  • Four 1.25-inch Diameter Pistons: Ensures even pressure distribution across pads for straight-line stability and fade-free performance
  • Black Anodized Finish: Resists corrosion and wear in harsh racing environments while maintaining clean appearance
  • Ventilated Design with Internal Fluid Circuits: Promotes cooling and efficient fluid flow to maintain pedal feel under extreme loads

Product Notes

  • Right-hand configuration requires matching left-hand caliper 120-17701 for complete axle setup
  • Pair with Wilwood PCH series pads for optimal bite and dust resistance
  • Ships fully assembled ready for bracket mounting

Installation Notes

  • Professional installation recommended.
  • Requires 2.375-inch tall by 5.50-inch wide bolt centers on bracket
  • Compatible with Wilwood hub kits and axle brackets for Ford 9-inch GM 10/12-bolt

This Part Fits

Year Make Model Submodel
1965-1970 Ford Mustang All
1967-1969 Chevrolet Camaro All
1964-1972 Chevrolet Chevelle All
1968-1974 Chevrolet Nova All
1965-1970 Ford Fairlane All
1964-1972 Pontiac GTO All

Why Choose Wilwood?

  • Racing pedigree from NHRA Top Fuel to bracket racing
  • CNC-machined components for exact tolerances
  • Proven durability in 200 MPH drag passes

Frequently Asked Questions

  • Q: Will this caliper bolt to a Ford 9-inch rear axle?
    A: Yes with Wilwood bracket kit 240-13069 or equivalent 2.375-inch tall mount setup
  • Q: What rotor thickness does it support?
    A: Designed for 0.25-inch thick rotors includes 0.38-inch option with pad change
  • Q: What is the warranty coverage?
    A: Limited lifetime against manufacturing defects when installed per instructions

Shipping & Handling

  • Method: UPS Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Protective foam-lined box 12in x 10in x 8in
  • Weight: 5.9 lbs

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