Kelford R-199-D Camshafts Subaru EJ25 Sti 2004+ Intake AVCS Cams 282/278 Wideband O2 Controllers/Sensors 150 MHz Specialized Engine Management

150 MHz Specialized Engine Management Microprocessor

Pin and Boot kit

228lb at 11

Maximum ignition frequency = 600/350Hz

5L MANUAL XT Sports 2007

Kelford R-199-D Camshafts Subaru EJ25 Sti 2004+ Intake AVCS Cams 282/278 Wideband O2 Controllers/Sensors 150 MHz Specialized Engine ManagementHigh lift 282 racing camshafts. Best suited to wide open throttle and high rpm power motorsport applications. Suits well built competition engines running 64 72mm turbo and larger intake manifold. Great with E85 fuel. Requires cylinder head modification to fit high lift cam lobes. Must use shimless buckets. Kelford Cams recommend valve spring upgrade KVS1847 BT. Slot keyway style trigger on rear of intake cams. AVCS on intake only. Applications Strip