BMW 5 Series (E60) 2004-2010 - 500 Series Coilovers Pin Kit Fuel Injector Clinic's high performance

Fuel Injector Clinic's high performance fuel injector sets are precisely flow matched to within 1%

See the fourth image for a comparison between the regular RB26 journal connecting rod against the Wide Journal connecting rod

They will not work with Generation 1

3L 2 Coupe 85-91 Mazda RX-7 1

This will improve throttle response

BMW 5 Series (E60) 2004-2010 - 500 Series Coilovers Pin Kit Fuel Injector Clinic's high performanceCUSTOM. MODULAR. REBUILDABLE. Fortune Auto engineers are consistently chasing improvement and the development of the Generation 8 500 series damper is no exception. The 500 Series single adjustable coilover is the entry into the Fortune Auto verse. Utilizing the highly advanced, High Flow Digressive Piston to optimize the perfect balance between performance and comfort along with the ability to upgrade and rebuild; youll never have to buy coilovers