Unrivaled Customer Service
And Expert Tech Advice!  
Same Day Shipping Before 11 PM ET
My Cart
Shop By Vehicle
Shop By
Close Menu
Shop By Vehicle
Top Categories
All Categories

Top Categories

All Categories

Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates

AFCO Aluminum Metric Caliper Fits 5.5" (138.7mm) Mounting Brackets

AFCO 6630311
Representative Image
Product images may differ from actual product appearance.


jegs shipping
FREE Shipping
Estimated to ship directly from the manufacturer on 07/27/18
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
AFCO Aluminum Metric Caliper Fits 5.5" (138.7mm) Mounting Brackets $109.99
Aluminum Metric Caliper
  • Fits 5.5" (138.7mm) Mounting Brackets
  • 2.375" Piston Diameter

  • AFCO 6630311 Details

    GM Metric Aluminum Caliper

    This AFCO Aluminum GM Metric caliper has been designed to give you a lightweight caliper for you car when a Metric style caliper is required for use. Available in both 2" and 2.375" piston bore for optimum brake tuning. Here are the features they have built into each unit:

  • Less flex in unit for better pedal feel
  • Reduced brake fade and pad taper
  • 3.75 pounds lighter than stock Metric unit
  • Quality control checked and tested for pressure

  • Specifications:

    Manufacturer's Part Number:

    AFCO's line of calipers is for the racer who wants premium braking with unique benefits. There are various types of calipers avalable to fit most popular applications. AFCO introduces the following forged calipers: F88, F33, and F22 styles; an aluminum GM metric caliper to replace cast iron units; and a lightweight cast iron GM metric that's lighter than factory units. AFCO does extensive brake dyno work and track testing of these calipers to ensure they meet the strict needs of your braking system.

    Items You Need
    Some parts are not legal for use in California or other states with similar laws / regulations