Mustang II 5 x 4-1/2" Front Disc Brake Kit W/ Wilwood Calipers

Calipers-

• Uses common 7/16-20 SAE thread fluid inlet for larger brake hose compatibility
• Caliper features low-drag piston seal and piston dust seal for long life/street use
• Available as left or right side casting, only buy what you need for service/repairs
• Uses commonly found FMSI D154 reference number disc brake pads
• No core charge required and no need to ship your old calipers back
• Designed for 1.00-inch thick disc brake rotors (can fit .810-inch rotor with pad spacer)
• Uses 5-1/2-inch bolt spacing mounting pattern
• Brake pads, brake hoses, and caliper slide bolts sold separately

Stop Effectively with Our Wilwood D154 Metric Disc Brake Calipers

Spec class racing removes a lot of the "wallet racing" by equalizing the racing equipment and focusing on the racer's abilities. Having rules that specify specific parts, weights, dimensions, and more means everyone, theoretically, is running the same car with the same performance, making the race more about driver skill and race strategy. It is a great, cost effective, way to go racing while being competitive and having some fun.

Our 16-inch braided Teflon brake hose kit is a great option that will work for most applications, but we offer several different brake hose kits in various lengths for your project needs.

Upgrade your Mustang II based suspension from the stock 9-1/4" rotors to our 11" rotors with powerful dual piston D154 floating calipers. This simple bolt-on conversion requires no machining. For use on 1974-80 Pinto, Bobcat and Mustang II spindles.

Features a 5 on 4-1/2" Ford/Mopar wheel bolt pattern (increases track width 1/2" per side). Includes two 16" front brake hoses and 7/16"-20 banjo bolts with crush washers.

Note: 14" wheels will require clearance to be checked as not all 14" wheels will clear caliper

Brake Pads-

Speedway soft brake pad for D154 Wilwood calipers.

• Powder-coated backing plates help prevent corrosion
• Multi-layered OE style shim provides quieter braking(where applicable)
• Friction material matched to your vehicle's OE standards
• Provides reliable performance
• Sold as one set of 4 (ST); outfits two calipers.

Learn how to properly Bed-In your brake pads by reading our tech article.Bedding-In Brake Pad Procedure.

Bearings & Seals-

Works with Mustang II/Pinto and Granada rotors using Mustang II/Pinto spindles only. It will not work for installing Mustang II/Pinto brake rotors on 1949-1954 Chevy spindles. Not for use with early Chevy spindle brake conversion kits.

-Large Bearing-
Thickness: .656"
Upper OD: 1.900"
Lower OD: 2.150"
Bearing ID: 1.375"

-Small Bearing-
Thickness: .651"
Upper OD: 1.380"
Lower OD: 1.570"
Bearing ID: 0.864"

For Mustang II/Pinto and Granada rotors using Mustang II spindles.