Dixcel S Type Brake Pads - Front - Nissan Silvia KPS13 (TURBO) BC Racing The 57NR is designed to

The 57NR is designed to be the "strongest" wheel in the R series

For a full list of compatible vehicles please see fitment compatibility chart

The internal measurements are 80mm diameter at the airbox end and 70mm diameter at the turbo adapter

The adapter has a 74mm opening with MAP Sensor provision and transitions smoothly to the Ultra Race Intake Manifolds massive 90mm opening

Dixcel S Type Brake Pads - Front - Nissan Silvia KPS13 (TURBO) BC Racing The 57NR is designed toDixcel S Type is the definitive street sports pad. Serious heat capacity, a crisp, hard pedal and proper stopping power, without chewing through your discs or your patience in traffic. The sweet spot between OE+ comfort and track pad aggression. Product Features: Effective temperature range: 0 700C Maximum : 0. 54 Average : 0. 38 Non asbestos low steel friction material Linear, predictable response with a crisp and firm pedal feel Full effectiveness