Hawk Performance - Brake PAds DTC-70 Audi Ferrari Porsche The fully closed measurement allows

The fully closed measurement allows for up to a maximum neck size of about 17" and it can go up to approxiamtely 20" if a gap is left in the closure so the RaceQuip Helmet Support Collars are comfortable and easy to use

O-Ring LS3/LS7

524 in - Duration 276 / 283 - 112 LSA - 1800 / 6200 RPM - Big Block Chevy - Each

Bolt - 5/16-18 in Thread - 4 in Long - 3/8 in 12 Point Head - Stainless - Polished - Universal - Set of 5

Hawk Performance - Brake PAds DTC-70 Audi Ferrari Porsche The fully closed measurement allowsBrake Pads DTC 70 Compound High Torque High Temperature Front Rear Porsche 911 1996 98 928 1986 91 Set of 4