Enhanced Performance: Increases braking force, reducing effort required for stopping your CJ.
Classic Compatibility: Perfect for '76-'86 CJ models, ensuring the right fit for vintage Jeep enthusiasts.
Quality Craftsmanship: Manufactured by Crown Automotive, known for its reliable Jeep parts.
Restoration Ready: Ideal for CJ restorations looking to maintain stock appearance with improved functionality.
Straightforward Install: Designed to fit into place without extensive modifications.Learn More
Boost your braking confidence with the Crown Automotive HD Brake Booster for '76-'86 CJ with stock brakes. This heavy-duty booster is designed to enhance the stopping power of your classic CJ, providing a safer and more responsive braking experience.
May require modifications for brake lines at the master cylinder and slight adjustment of the push rod at the front of the booster.
May require converting the brake light switch to an older CJ style (Part # J5352620), or the installing of an inline hydraulic brake light switch. If running 4-wheel disc brakes, we recommend eliminating or modifying stock brake proportioning valve to get adequate pressure to the rear brakes.Installation Notes
Level 3 Advanced
This setup converts a single diaphragm setup to a dual diaphragm setup, which creates more stopping power with less pedal pressure. Engine vacuum needs to be a minimum of 18 inches of vacuum at idle when engine is warm for power brake setup to function properly. Please confirm prior to ordering. May require modifications for brake lines at the master cylinder. May require slight adjustment of the push rod at the front of the booster. If running 4-wheel disc brakes - It is recommend eliminating or modifying stock brake proportioning valve to get adequate pressure to the rear brakes.
Parts Included
1 High Pressure Brake Master Cylinder
Warranty
Specs
Fitment
Jeep CJ-5
Jeep CJ-7
Jeep CJ-8
Jeep Wrangler (YJ)
Enhanced Performance: Increases braking force, reducing effort required for stopping your CJ.
Classic Compatibility: Perfect for '76-'86 CJ models, ensuring the right fit for vintage Jeep enthusiasts.
Quality Craftsmanship: Manufactured by Crown Automotive, known for its reliable Jeep parts.
Restoration Ready: Ideal for CJ restorations looking to maintain stock appearance with improved functionality.
Straightforward Install: Designed to fit into place without extensive modifications.Learn More
Boost your braking confidence with the Crown Automotive HD Brake Booster for '76-'86 CJ with stock brakes. This heavy-duty booster is designed to enhance the stopping power of your classic CJ, providing a safer and more responsive braking experience.
May require modifications for brake lines at the master cylinder and slight adjustment of the push rod at the front of the booster.
May require converting the brake light switch to an older CJ style (Part # J5352620), or the installing of an inline hydraulic brake light switch. If running 4-wheel disc brakes, we recommend eliminating or modifying stock brake proportioning valve to get adequate pressure to the rear brakes.Installation Notes
Level 3 Advanced
This setup converts a single diaphragm setup to a dual diaphragm setup, which creates more stopping power with less pedal pressure. Engine vacuum needs to be a minimum of 18 inches of vacuum at idle when engine is warm for power brake setup to function properly. Please confirm prior to ordering. May require modifications for brake lines at the master cylinder. May require slight adjustment of the push rod at the front of the booster. If running 4-wheel disc brakes - It is recommend eliminating or modifying stock brake proportioning valve to get adequate pressure to the rear brakes.
Parts Included
1 High Pressure Brake Master Cylinder
