In this video, we walk through what’s involved in upgrading the brakes on a WK2 Jeep Grand Cherokee to SRT Brembo brakes. This is one of the most popular brake upgrades for WK2 owners, particularly for vehicles that tow, see spirited driving, or have had power upgrades.
The focus isn’t just on the install itself, but on the critical details DIY owners need to understand before committing to the upgrade.
The factory braking system on many WK2 models is adequate for daily driving, but once you add towing loads, larger wheels, or more aggressive driving, the limits become obvious.
SRT Brembo brakes offer:
- Increased stopping power
- Better heat management
- Improved pedal feel
- Greater confidence under load
This upgrade brings the braking system in line with the performance and weight of the WK2 platform.
Master Cylinder Compatibility Across WK2 Models
all WK2 SUVs share the same master cylinder. This means that upgrading to SRT or Trackhawk Brembo brakes does not require a master cylinder swap.
This significantly simplifies the process and reduces cost, making the upgrade more accessible for both workshops and DIY installers.
Wheel and Offset Requirements
Wheel fitment is one of the most critical considerations when upgrading to Brembo brakes.
Standard wheels fitted to many WK2 models will not clear the SRT Brembo calipers. The calipers are physically larger, and clearance becomes an issue with both diameter and offset.
To run SRT Brembos correctly, you will need:
- SRT wheels, or
- Aftermarket wheels with equivalent clearance and offset
Attempting to run incompatible wheels will result in caliper contact and is not safe.
Brake upgrades of this level are not cheap, and the video breaks down realistic pricing.
- Red SRT Brembo brakes: approximately $4,500 AUD
- Yellow Trackhawk Brembo brakes: close to $10,000 AUD
The Trackhawk brakes offer improved performance and longevity, but they are significantly more expensive and much harder to source. For most owners, SRT Brembos provide an excellent balance between performance, availability, and cost.
While this upgrade is largely bolt on, attention to detail is critical.
Key installation points include:
- Ensuring bleed nipples are positioned correctly so air can be fully removed from the system
- Swapping or adjusting brake hoses where required to suit SRT caliper fitment
- Proper torque procedures and brake bleeding
Small mistakes during installation can lead to poor pedal feel or reduced braking performance, even with high end components.
Is the SRT Brembo Upgrade Worth It?
For WK2 owners who tow, drive enthusiastically, or are planning further performance upgrades, SRT Brembo brakes are one of the best functional modifications available. When installed correctly with the right wheels and supporting components, they transform how the vehicle stops and feels on the road.
If you’re considering this upgrade and want it done properly, this video is for you.
