PRP Single Keyway - Nissan RB progate such as silicon hose and

such as silicon hose and rubber

The Auto mode is able to respond immediately with very little lag and precise pressure control

The connectors are accurately spaced for a clean installation

while still offering the performance and sound of a vent-to-atmosphere BOV when the going gets harder

Manufactured in Australia from High-Grade Brass and Billet Aluminum

PRP Single Keyway - Nissan RB progate such as silicon hose andRB crankshaft single keyway, recommended for OEM crank shafts with some modification. OEM cranks key grooves are known for softness and D type keys are not big enough flogging out keyway groves. This key is the perfect replacement for the Nissan double keys whilst you build your next engine.