Holden VT VU VX VY VZ Commodore 6POTS FRONT & 4POTS REAR Brembo Big Brake- to fit VE/VF Brembo Brakes

Brand New Holden VT VU VX VY VZ Brembo Brake Kit Upgrade

Included:

✅ BREMBO 6-Pot Calipers (Front)
✅ BREMBO 4-Pot Calipers (Rear)
✅ BREMBO Brake Pads
✅ Brake Lines 
✅ All Mounting Bolts

✅ All Required Adapters/Brackets for VT-VZ

Please read before purchasing:

Brake Discs Information:
Brake discs are not included in this kit.
The front discs required are the brake discs that come fitted to VE & VF Commodore Redline edition vehicles with front Brembo calipers, Size: 370 x 34mm(DBA Part Number: DBA42608)

Brake discs are not included in this kit.
The rear discs required are the brake discs that come fitted to HSV E-Series models, Size: 360 x 32mm. (DBA Part Number: DBA42074)


IMPORTANT: You will need to enlarge the centre hole on the front rotors from 67.4mm to 71.4mm (if you follow the same taper/angle as the stock centre hole). If you cannot reproduce the same taper, then it is recommend to increase the hole size to 76.2mm – this will still allow the disc to still sit central on the hub because of the stainless steel stud sleeves (included with our kit).
The hole can be enlarged with a rotary tool/Dremel quite easily, however we do recommend having it done on a lathe or by a machinist.

Installation Notes:

The factory steering knuckles are cast iron and may have an uneven finish from the manufacturing process. This can cause the brackets to not sit flush against the knuckle. If this is the case, you will need to sand/grind the steering knuckles to a smooth finish.

Factory brake lines can be used with this kit if your vehicle came with factory standard brakes. Note that if you have PBR Brake Upgrade Calipers (C5/C6 calipers), you will need to change your brake lines to the standard VT-VZ type as the C5/C6 lines are slightly too short.

You will need a minimum 18” wheels to clear the brake upgrade. Wheels needs to have an offset of 35mm – 42mm. Larger offsets can work but these wheels usually have concave wheel spokes that may rub on the caliper. In some instances, a small wheel spacer (2mm-5mm thick) may be required.

You will need to trim/remove the front and rear dust shields to allow the larger caliper to fit.

You will need to swap the bleeders and crossover pipe positions on the front calipers before installation. The VE-VF front calipers sit at the trailing position, while the VT-VZ Commodore calipers fit at a leading position. Swapping the crossover pipe position means the calipers will have the larger brake pistons at the correct location for best braking performance.