JMACX Brake Booster- LandCruiser VDJ70 Series (ABS)

AUD $595.00 (Excl. Tax AUD $540.91)

In stock (can be backordered)

JMACX Dual Diaphragm Brake booster

To Suit

  • Toyota LandCruiser VDJ76, VDJ78, VDJ79 series with ABS (08/2012 – On)

JMACX 4WD Brake Booster to suit Toyota LandCruiser VDJ70 Series (ABS)

The dual-diaphragm JMACX brake booster is an easy upgrade over the factory’s small single diaphragm providing up to 30% increased braking performance with the benefit of a reduction in pedal pressure. The unit is designed as an easy bolt-in replacement and has engineering compliance with ADR35 certification.

Ideal for 4WDs fitted with larger tyres, carrying heavy loads and towing your caravan.

Dual Diaphragm Brake Booster

A Dual Diaphragm Booster operates by increasing the level of assistance, which reduces the effort required to press the pedal. This can be achieved in two ways: by enlarging the rubber diaphragm’s surface area or by increasing the vacuum pressure differential.

JMACX’s Brake Booster upgrade utilizes a tandem design with dual rubber diaphragms to double the surface area of the diaphragm, resulting in an effective boost without requiring a larger canister.


  • Increased stopping power by up to 30%
  • Tested and certified on GVM upgrades up to 4200kg on 35-inch tyres
  • Reduced pedal effort
  • More responsive brake pedal
  • Direct bolt-in replacement
  • ADR certification

Part No.


To Suit

  • Toyota LandCruiser VDJ76, VDJ78, VDJ79 series with ABS (08/2012 – On)

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