Information: Hi Spec race grooved rotors curved lines stops before the end of the disc to ensure that the edge of the disc is stronger and less likely to crack. The grooved improve heat dissipation and reduces gas build up on disc, in wet weather grooves prevent a film of water building up between the disc and the pads. Recommended for heavy braking and track use. These are available with the following specifications:
OPTION 1:
- Diameter: 325mm
- Thickness: 28mm
- Vein Type: Curved
- Bolt Fixings: 12
- PCD: 203
- Swept Pad Area: 52
- Disc Finish: Grooved Drilled
OPTION 2:
- Diameter: 325mm
- Thickness: 32mm
- Vein Type: Curved
- Bolt Fixings: 12
- PCD: 203
- Swept Pad Area: 52
- Disc Finish: Grooved Drilled
Pricing: All prices shown are for 1 individual rotors which will need to be bolted to your existing bell.
Will it fit my car?
This kit is built for the car named in the listing, and the generation matters: hub design, hub bell shape, and caliper bracketry are car-specific even when the disc size looks the same. If your car is near a facelift year or an unusual variant, send us the registration and we will confirm the exact kit before you order.
Will it clear my wheels?
For this 325mm HiSpec kit, the minimum wheel diameter is 17in, and that figure belongs to the kit rather than the car, so it holds whatever you drive. Diameter is only half the story though: spoke depth is wheel-design-specific, so if you run aftermarket wheels with deep spokes, send us a photo and the wheel model and we will check clearance properly.
Which pad compound should I run?
It depends on use, not on the kit: fast road, track day, and race compounds behave very differently when cold and when worked hard. Our guide on brake pad compounds explains the choices for HiSpec kits in plain terms, and heading to a circuit, our track day brake prep guide covers pads, fluid, and bedding in.
