can be used on either exh or in side.
suit RB20/25/26.
made of CNC AL7075-T6 billet aluminum for All Nissan RB20, RB25 & RB26 Engines .
The 5-bolt design eliminates any chance of slippage while the hard-anodized finish prevents premature wear.
They allow for fine tune adjustments to cam timing to maximize engine performance, and tailor power characteristics for various driving conditions.
$80 delivered by registered post
or $75 pick up in syd.
pretty blue in colour