SplitFire SUPER DIRECT Di IGNITION SYSTEM is anewly developed ignition tuning system exclusively for RB engine cars. Matching for RB engine series is as follows:- RB26DETT, RB25DE, RB20DET, RB20DE. It increases the burning efficiency, and makes it possible to BOOST the combustion, the power and the torque. It is suitable for a variety of stages such as circuit and drag racings that need upper engine's revolutions, and also for normal to full-tuned engines. PERFORMANCE by SplitFire! Comes Brand New in a box, un-opened and never used. Cost RRP $1050, sell for $750. I can arrange for delivery to anywhere in Australia, so please call Angelo on 0408-337-770 anytime.