Mopar Charger Road Runner Challenger Cuda Brake Booster Conversion BCK8536-2

1971-74 Mopar B-Body & 1970-74 E-Body Power Brake Booster Conversion Kit: Trapezoid Nose Booster, Master Cylinder & Firewall Plate (BCK8536-2)

A complete power brake kit for 1971–74 Mopar B-bodies and 1970–74 E-bodies. It comes with a new Bendix-style trapezoid nose booster, a 1-1/8" bore 4-stud disc/drum master cylinder, and a modified firewall plate with the correct linkage, so you don’t have to modify your original plate. Not for HEMI cars.

• 1971-74 Mopar B-body and 1970-74 E-body power brake booster conversion kit with booster and master cylinder
• Black Bendix-style trapezoid nose brake booster for Dodge Charger, Plymouth Road Runner, Dodge Challenger and Plymouth ‘Cuda
• Black 1-1/8 inch bore 4-stud disc/drum master cylinder for Mopar B-body and E-body
• Modified firewall plate and correct linkage included in BCK8536-2 Mopar booster kit

Not all lookalike boosters are the same

You’ve probably seen kits that look like this one for about half the price. From the outside they can look similar. The difference shows up after you install them.

Firewall fit. The hub on this booster is larger than the original, so a stock firewall plate may need to be modified to fit. We’ve already done that work: the kit includes a modified firewall plate and the correct linkage, so it goes in without cutting or guesswork.

Pushrod length. The pushrod in the back of the booster is the rod that connects to your brake pedal. On our booster it’s made to the correct length for 1971–74 B-bodies and 1970–74 E-bodies. When that rod is wrong, you can end up with:

• A brake pedal that sits too high or too low
• A pedal that feels soft or has too little travel
• Brakes that drag or don’t fully release
• Extra time spent cutting, shimming or adjusting to make it work

With the correct length, our booster installs the way it should: the pedal sits where it belongs and the brakes engage and release properly. When you’re trusting a part to stop a 3,500-pound muscle car, the cheapest kit can end up costing more in time, frustration and replacement parts.

Engine Compatibility

Fits the Slant Six 225, 318, 340, 360, 383 and 440 V8 engines.

Not for the 426 HEMI.

Kit Includes

• Bendix-style trapezoid nose brake booster, black
• 4-stud disc/drum master cylinder, 1-1/8" bore, black
• Modified firewall plate
• Linkage

Designed for use with HWK8536-2.