1/4" UNF E8 - 6 Lobe Headed Brake Disc Mounting Bolt Kit Z2A Headlight and extensively tested

and extensively tested

Subaru M80 - All Years

M22 female ports

1 (260°C / 500°F mini) and DOT 4 (230°C / 446°F mini)

With the engine running press the brake pedal and hold at a constant load for 60 seconds

1/4" UNF E8 - 6 Lobe Headed Brake Disc Mounting Bolt Kit Z2A Headlight and extensively testedFor lower duty applications and on smaller discs a bolted mounting is sometimes preferred for strength and simplicity, especially for off road applications (e. g. Rallies) where debris may clog a floating mechanism leading to run out and disc vibration. AP Racing have changed the cap headed bolts historically used for mounting discs to bells, to an E8 6 Lobe bolt with an improved low friction coating, see table below. **Note: AP Racing standard disc