Bob Drake Catalog

800-221-FORD (3673)

CHASSIS & SUSPENSION

Rear Disc Brakes Kits

Ordering Information For All Brake Kits

Three important details you’ll need to first determine

before ordering; Use the far left column below to

determine and select your (1.) axle-to-housing offset

measurement and (2.) wheel bolt pattern diameter.

Use the remaining right columns to determine and

select your (3.) rear axle type by the displayed flange

details. Order the correct kit part number listed under

your rear axle type which corresponds to your axle-to-

housing offset & wheel bolt pattern diameter at left.

41/2" Bolt Pattern

43/4" Bolt Pattern

5" Bolt Pattern

51/2" Bolt Pattern

41/2" Bolt Pattern

43/4" Bolt Pattern

5" Bolt Pattern

51/2" Bolt Pattern

Rear Axle Housing Flange Details

Wheel Bolt

Pattern

Axle to

Housing Offset

MG-4500-41/2"

MG-4500-43/4"

MG-4500-5"

MG-4500-51/2"

MG-4503-41/2"

MG-4503-43/4"

MG-4503-5"

MG-4503-51/2"

MG-4590-41/2"

MG-4590-43/4"

MG-4590-5"

MG-4590-51/2"

MG-4593-41/2"

MG-4593-43/4"

MG-4593-5"

MG-4593-51/2"

SMALL BEARING FORD BIG BEARING FORD 8.8" FORD

MG-4502-41/2"

MG-4502-43/4"

MG-4502-5"

MG-4502-51/2"

MG-4592-41/2"

MG-4592-43/4"

MG-4592-5"

MG-4592-51/2"

LATE BIG BEARING FORD

MG-4501-41/2"

MG-4501-43/4"

MG-4501-5"

MG-4501-51/2"

MG-4591-41/2"

MG-4591-43/4"

MG-4591-5"

MG-4591-51/2"

21/2" Offset

23/8" Offset kit part numbers below

kit part numbers below

Leave here for EC report.

MG-4500-41/2

MG-4500-43/4

MG-4500-5

MG-4500-51/2

MG-4502-41/2

MG-4502-43/4

MG-4502-5

MG-4502-51/2

MG-4500-4 1/2

MG-4500-4 3/4

MG-4500-5 1/2

MG-4501-4 1/2

MG-4501-4 3/4

MG-4501-5

MG-4501-5 1/2

MG-4502-4 1/2

MG-4502-4 3/4

MG-4502-5 1/2

MG-4503-4 1/2

MG-4503-5

MG-4503-5 1/2

MG-4590-4 1/2

MG-4590-4 3/4

MG-4590-5

MG-4590-5 1/2

MG-4591-4 1/2

MG-4591-4 3/4

MG-4591-5

MG-4591-5 1/2

MG-4592-4 1/2

MG-4592-4 3/4

MG-4592-5

MG-4592-5 1/2

MG-4593-4 1/2

MG-4593-4 3/4

MG-4593-5

MG-4593-5 1/2

Your Choice:

$450.00 kit

For 1935-48 Fords with Later Ford 5-Lug Rear Axle

REAR DISC BRAKE 1" VENTED ROTORS

& MOUNTING KIT

Designed for Ford small or large bearing rear axle housings to

offer superior stopping power for hot rods 3000 lbs. & heavier, but

work great on lighter cars too. Includes our 1" x 11" vented rotors,

caliper mounting brackets, all hardware and detailed instructions.

It’s the perfect match with our MG-4000 Front Disc Brake Kit for

maximum brake performance.