RB20/RB25/RB30 Race Series Main bearings (7M2394H-STD) timing belt kit Twin -12 ORB port catch

Twin -12 ORB port catch can breathers

Often a much softer spring than usual can be used

Traditional 71mm bolt spacing

Syltech now supply a customised model that has double the wattage of your generic solenoids outputting a huge 12

00mm Valve Lift - 282°/288° drag racing cams for professionally built engines with a well prepared cylinder head

RB20/RB25/RB30 Race Series Main bearings (7M2394H-STD) timing belt kit Twin -12 ORB port catchACL Race Series performance engine bearings are manufactured to exacting tolerances. Micron tolerance machining supported by precision measurement systems delivers consistent accuracy to key characteristics like wall thickness and crush. This ensures reliable fit and helps maintain consistent clearances. To Suit : All RB20 RB25 RB30 engines Size : Standard