Wilwood DynaPro dual piston caliper #Z34X-HBKR - Replacement for OEM part

- Replacement for OEM part #92500-AR000 and #92500-JK20A

- Nissan Skyline R34 GT/GT-T (front and RWD only)

Some further info on why a coolant breather tank (aka coolant swirl pot) is such a great idea can be seen here: https://motoiq

To overcome this we have made a custom stainless steel 316 fitting that simply and very easily replaces the factory solenoid with no negative effect

Parts Clutch Master Cylinder Brake line feed is from the bottom

Wilwood DynaPro dual piston caliper #Z34X-HBKR - Replacement for OEM partThe Wilwood DynaPro dual piston calipers are fully CNC machined from premium grade alloy billet. The FEA generated body design incorporates a fortified transition between the piston housings and the bridges. Strengthening this critical area has substantially increased its resistance to deflection and body separation under load. Reductions in overall deflection, and the subsequent decreases in fluid volume displacement, translate to increased clamping