With my car almost ready for competition its time to upgrade the braking system and the rear end to handle 800 horsepower. with a lot of speed you need a lot of braking force. This is where the guys over at Seems Legit Garage come in with their innovative wilwood caliper adapter to run 4 piston calipers for your handbrake. This allows you to lock the rear tires and initiate a drift or make corrections with the least amount of effort as possible. I think its almost cheating on how good it brakes.

The rear end also needed attention so I upgraded my rear trailing arms to bmw E46 330i which share the same hub size as the M3, allowing us to run M3 size axles without breaking the bank. on top of that the 330 uses a larger rotor diameter in this case allowing us to make a budget big brake kit for the footbrake as well.

I'm using the E46 330i kit with this setup
https://www.seemslegitgarage.com/prod...

Nerptech sent me a new set of their adjustable rear upper and lower control arms along with spherical bushings and reinforcement tabs.

https://nerptech.bigcartel.com/produc...
https://nerptech.bigcartel.com/produc...

Upgraded my differential output flanges to E36 M3 ones to allow me to run M3 axles that will handle the crazy horsepower the car is making. You have the option on buying a set of used M3 oem axles or like I did and bought a set of aftermarket replacements for around 150 USD