Rolls Royce Silver Cloud and Bentley S1 S2 S3 RHD Hydroboost Brake Master Cylinder Kit

$4,035.00
Sold Out

This is a fully engineered assembly that penetrates the floor in the stock location and replicates the stock throw of the original pedal assembly. Included are all the custom components required to add a hydraulic hydroboost brake master cylinder under the floor of RHD Bentley S1 S2 S3 and Rolls Royce Silver Cloud. This kit is not compatible with LHD.

Features:

  • Comes fully assembled as photographed ready for installation

  • Custom powder coated mild steel weldments from heavy gauge plate

  • Oilite bushings for all pivots

  • Castle nuts with pins to lock pivot bolts

  • Clocking adapter to clock the master cylinder 90 degrees

  • Remanufactured hydroboost unit

  • Graded bolts for all connections

  • Crush tubes for frame modification

  • Brake light switch and switch bracket

  • AN-6 fitting for hydroboost

  • New brake master cylinder

This is a fully designed/engineered solution, but welding, grinding and cutting are required to make space for the hydroboost under the floor.

Chassis Modifications

  • Requires modification of the front right body mount (new braces to re-mount to frame included)

  • Requires addition of 4 welded crush tubes to the frame (crush tubes, drill template and initial drill template included).

  • Requires removal of frame tabs associated with old brake system.

Custom Plumbing

  • Requires new hard lines to be plumbed to existing system or new plumbing for disk brake conversion (also offered).

  • Requires addition of the hydro boost to the power steering high pressure circuit. Recommend to plumb with AN-6.

  • Requires addition of low pressure return line from hydroboost blow off

This is a permanent modification.

Full engineering support available for installation. Fine tuning/adjustment is required after installation. This kit should only be installed by a skilled mechanic/fabricator.

Please allow 60 days for fabrication ARO prior to shipment.

Add To Cart

This is a fully engineered assembly that penetrates the floor in the stock location and replicates the stock throw of the original pedal assembly. Included are all the custom components required to add a hydraulic hydroboost brake master cylinder under the floor of RHD Bentley S1 S2 S3 and Rolls Royce Silver Cloud. This kit is not compatible with LHD.

Features:

  • Comes fully assembled as photographed ready for installation

  • Custom powder coated mild steel weldments from heavy gauge plate

  • Oilite bushings for all pivots

  • Castle nuts with pins to lock pivot bolts

  • Clocking adapter to clock the master cylinder 90 degrees

  • Remanufactured hydroboost unit

  • Graded bolts for all connections

  • Crush tubes for frame modification

  • Brake light switch and switch bracket

  • AN-6 fitting for hydroboost

  • New brake master cylinder

This is a fully designed/engineered solution, but welding, grinding and cutting are required to make space for the hydroboost under the floor.

Chassis Modifications

  • Requires modification of the front right body mount (new braces to re-mount to frame included)

  • Requires addition of 4 welded crush tubes to the frame (crush tubes, drill template and initial drill template included).

  • Requires removal of frame tabs associated with old brake system.

Custom Plumbing

  • Requires new hard lines to be plumbed to existing system or new plumbing for disk brake conversion (also offered).

  • Requires addition of the hydro boost to the power steering high pressure circuit. Recommend to plumb with AN-6.

  • Requires addition of low pressure return line from hydroboost blow off

This is a permanent modification.

Full engineering support available for installation. Fine tuning/adjustment is required after installation. This kit should only be installed by a skilled mechanic/fabricator.

Please allow 60 days for fabrication ARO prior to shipment.

This is a fully engineered assembly that penetrates the floor in the stock location and replicates the stock throw of the original pedal assembly. Included are all the custom components required to add a hydraulic hydroboost brake master cylinder under the floor of RHD Bentley S1 S2 S3 and Rolls Royce Silver Cloud. This kit is not compatible with LHD.

Features:

  • Comes fully assembled as photographed ready for installation

  • Custom powder coated mild steel weldments from heavy gauge plate

  • Oilite bushings for all pivots

  • Castle nuts with pins to lock pivot bolts

  • Clocking adapter to clock the master cylinder 90 degrees

  • Remanufactured hydroboost unit

  • Graded bolts for all connections

  • Crush tubes for frame modification

  • Brake light switch and switch bracket

  • AN-6 fitting for hydroboost

  • New brake master cylinder

This is a fully designed/engineered solution, but welding, grinding and cutting are required to make space for the hydroboost under the floor.

Chassis Modifications

  • Requires modification of the front right body mount (new braces to re-mount to frame included)

  • Requires addition of 4 welded crush tubes to the frame (crush tubes, drill template and initial drill template included).

  • Requires removal of frame tabs associated with old brake system.

Custom Plumbing

  • Requires new hard lines to be plumbed to existing system or new plumbing for disk brake conversion (also offered).

  • Requires addition of the hydro boost to the power steering high pressure circuit. Recommend to plumb with AN-6.

  • Requires addition of low pressure return line from hydroboost blow off

This is a permanent modification.

Full engineering support available for installation. Fine tuning/adjustment is required after installation. This kit should only be installed by a skilled mechanic/fabricator.

Please allow 60 days for fabrication ARO prior to shipment.

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