Nissan RB30 S1 Block Converter Idler Bearing Stalk OD:30mm * All parts sold separately

* All parts sold separately * Lifetime warranty on all PRP products

1-TX272-L 4G36 EVO 1-3/Galant VR4 Lower Lift 272° camshaft designed to work with OEM valve springs

and dual 3

Integrated ORB Ports

This loom is also available in 2

Nissan RB30 S1 Block Converter Idler Bearing Stalk OD:30mm * All parts sold separatelyRB30 Series 1 block converter to S2, allows for passenger side tensioner landing so that you can utilise your series 1 block for twin cam head applications. (Note kit includes 1 adapter plate and 1 Tensioner pulley post) Note: 30mm is the most common where as the 28mm is a rarer sizing Installation guide here > RB Block Pulley Conversion