Speedway Mopar Manual Disc Brake Conv. Kit for B & E Body

#91664038

Speedway Mopar Manual Disc Brake Conv. Kit for B & E Body

OEM style disc brake conversion kit for your Mopar B & E-body that uses your stock control arms, saving you more time and money
Fits 1962-1972 B-bodies and 1970-1974 E-bodies
Features 11" cast iron rotors, loaded calipers, rubber brake lines, hubs, backing plates, spindles, dust caps, and all bearings, seals, and hardware

Type:

Disc Brake Kit W/ Manual Master Cylinder

$700.99

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Product Summary

Front Position, 11 Inch Rotor Diameter, Natural

OEM style disc brake conversion kit for your Mopar B & E-body that uses your stock control arms, saving you more time and money
Fits 1962-1972 B-bodies and 1970-1974 E-bodies
Features 11" cast iron rotors, loaded calipers, rubber brake lines, hubs, backing plates, spindles, dust caps, and all bearings, seals, and hardware
Also includes a manual Master Cylinder that is period correct for all non Hemi applications and 1967-70 Hemi applications
Requires the use of 14" or larger wheels

Comes as a Kit

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Key Specs

MFG. Part #	91664038
Position	Front
Wheel Bolt Pattern (in.)	5x4.5 inch.
Wheel Bolt Pattern (mm)	5x114.3 mm
Rotor Diameter	11 Inch

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Installation Details

Disc Brake Kits Installation Instructions (91664038)

Installation Tips

Some 1962-1972 B-bodies and 1970-1974 E-bodies came with a 4 to 1 brake pedal ratio which will not provide enough braking pressure with the master cylinder in this kit.

If the brake pedal has a second mounting hole in it for the master cylinder push rod, they can simply just move to the other hole.

If there's no hole, this kit will require modifying the brake pedal or using a smaller bore master cylinder.

You can go with the power brake kit to avoid this potential issue.

For measuring their brake pedal ratio (6 to 1 or higher is optimal for manual brakes): https://www.speedwaymotors.com/the-toolbox/effects-of-master-cylinder-bore-size-on-your-brake-system/30895

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Speedway Motors 91664038 Details

Have too much cam and not enough vacuum to run power brakes? We understand, that's why we have a manual kit for this situation. With the OEM master cylinder correct with casting numbers not only will you look OEM period correct it will bolt right up to the firewall with no modifications. Comes complete with the adjustable valve and adjustable pedal linkage. Don't forget the best part about this kit, disc brakes! Our kits are designed to retain theOEM look at the wheel with slider type Kelsey Hayes calipers & OEM spec rotors. What about replacement parts? You can easily replace rotors and pads when the time comes at your local automotive store. Keep your restoration with parts that retain the OEM look!

Standard Stock Height Disc Conversion for 1962-74 Mopar B & E Bodies.Includes a period correct 4 bolt Bendix style manual master cylinder, nearly identical to the original 2225621 master cylinder used on all original Mopar disc brake cars and Hemi cars from 1967-70.

B-Body 1962-72
E-Body 1970-74
11" Rotors Standard Rotors
New Single Piston Mid 70's Mopar Calipers, Slider Type
D84 Brake Pads
Robber Flex Line Hoses
Hubs, Backing Plates
Stock Height Spindles
Bearings, Seals, Dust Caps
Spindle Nuts, Spindle Washers and All Hardware.
Bendix Style; Near identical to original 2225621 with correct lid inscription
Master is period correct used on all non Hemi applications, and also correct for Hemi applications from 1967-70.
Manual Master Cylinder Rod Kit Included.
2225621

Fits your stock 14" rims!

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Installation Instructions (PDF)

Guides & Documents

Disc Brake Kits Installation Instructions (91664038)

Speedway Motors 91664038 Specifications

KEY SPECS
MFG. Part #	91664038
Brand	Speedway Motors
Position	Front
Wheel Bolt Pattern (in.)	5x4.5 inch.
Wheel Bolt Pattern (mm)	5x114.3 mm
Rotor Diameter	11 Inch
Rotor Type	Vented
Caliper Pistons	One
Caliper Finish	Natural
Parking Brake Provision	No
Minimum Recommended Wheel Diameter	15 Inch
Rotor Shape	Round
Hardware Included	Yes
Rotor Style	Plain Face
Front Rotor Included	Yes
Front Rotor Diameter	11 Inch
Front Caliper Included	Yes
Rear Caliper Included	No
Front Spindles Included	Yes
Master Cylinder Included	Yes
Brake Booster Included	No
Brake Hoses Included	Yes
Rear Rotor Included	No
Bolt Pattern	5 on 4.5"
Color	Natural
Front Caliper Finish	Natural
Front Caliper Piston Quantity	1

GENERAL
Master Cylinder Bore Size	1-1/8 Inch

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Questions & Answers

2 Questions • 2 Answers

Sort Questions

Will this kit fit on an A body car? I have a 1969 Dart and am looking for a kit like this. Thanks

by Dart

• 7 years ago

1 answer

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I am going with this kit for my 72' Charger, but i need to know if the bolt pattern is the mopar standard 5 on 4.5 , and if this paticular kit was made to be used with stock rear drums.

by Alfred

• 8 years ago

1 answer

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2 of 2 questions shown

Fitment

1970 Dodge Challenger

1966-1970 Dodge Charger

1965-1970 Dodge Coronet

1962-1969 Plymouth Belvedere

1967-1969 Plymouth GTX

1968-1969 Plymouth Roadrunner

1966-1969 Plymouth Satellite