BRC 4JJ1 Button Clutch And Flywheel Kit | Holden Colorado RC | Holden Rodeo RA7 | Isuzu Dmax

BRC 4JJ1 Button Clutch and Flywheel Kit – Rated for 500HP of Pure Diesel Power

For those chasing serious horsepower from their 4JJ1-powered build, the BRC 4JJ1 Button Clutch and Flywheel Kit is the no-compromise solution. Rated for up to 500 horsepower, this heavy-duty clutch upgrade is designed to eliminate clutch slip, deliver strong and immediate engagement, and handle the torque loads of aggressive tuning and heavy off-road use.

Built around a billet flywheel and a ceramic button clutch disc, this kit is ideal for high-boost setups, performance diesel tuning, and competitive applications where reliability and strength are non-negotiable.

Designed for High-Powered 4JJ1 Builds

The BRC 4JJ1 Button Clutch is engineered specifically for those pushing the limits of their engine. With high torque output from tuned 4JJ1s, factory clutches quickly become a weak point. This kit steps in with a robust, proven solution built to withstand everything from big turbos and upgraded injectors to heavy towing and dyno pulls.

If you’re building a diesel powerhouse and need a clutch that can keep up, this kit is the clear choice.

• Rated for up to 500HP

• Eliminates clutch fade and slip under full load

• Maintains consistent engagement even under extreme heat and pressure

Important Usage Note For BRC 4JJ1 Button Clutch and Flywheel Kit

This is a button-style ceramic clutch, not an organic disc. It is designed to engage aggressively and withstand high torque, but it is not ideal for everyone. If you frequently drive off-road at low speeds or often engage and disengage the clutch in traffic or hilly terrain, this clutch may feel too harsh for your needs.

For vehicles making 350HP or less, or for more daily-friendly drivability, we recommend the BRC 350HP Organic Clutch Kit as an alternative.

Vehicle Fitment

The BRC 4JJ1 Button Clutch and Flywheel Kit is available in both pull-type and push-type configurations. Be sure to check your model year and clutch type before ordering.

Pull-Type Fitment:

• Holden Colorado (2008–2012)

• Holden Rodeo (2006–2007)

• Isuzu D-Max (2008–2012)

Push-Type Fitment:

• Isuzu D-Max (2013–2016)

The kit is a direct bolt-in solution that retains OEM driveline geometry and pedal feel, making installation straightforward for workshops or experienced home installers.

What’s Included in the Kit

The BRC 500HP Button Clutch Kit is a complete replacement package that includes:

• Billet Flywheel – Precision-machined for strength, balance, and heat resistance

• Ceramic Button Clutch Disc – Delivers hard engagement and zero slip

• Heavy-Duty Pressure Plate – Maintains clamping force under extreme torque

• Spigot Bearing

• Throw-Out Bearing

Everything you need to complete the installation is included, except for flywheel bolts and tools. The billet flywheel eliminates the need for machining your factory unit, helping reduce vehicle downtime during the upgrade.

Why Choose BRC

BRC Clutch Kits are engineered in Australia to handle local conditions—heat, dust, long-distance towing, and off-road abuse. Known for their durability and performance under pressure, BRC is a trusted name in diesel tuning circles across the country.

This kit is used by serious performance workshops and 4×4 specialists looking to push the limits of the 4JJ1 platform without compromising on strength or reliability.

Performance Without Compromise

If you’re building a high-power Isuzu D-Max or Holden Colorado and need a clutch that’s built to handle real torque, the BRC 4JJ1 Button Clutch and Flywheel Kit is your answer. Backed by proven materials, track-tested results, and solid engineering, it’s the smart choice for those who demand serious performance from their diesel setup.

Upgrade once and never look back—this is the last clutch you’ll need.

BRC 4JJ1 Button Clutch and Flywheel Kit – Built for Boost. Engineered for 500HP.

Any questions, feel free to contact us.