Drag racing camshafts suited to high rpm power. Designed for engines making 1400+hp using 75mm-83mm turbos. Requires KVS273-BT valve spring upgrade. NOTE: 7mm dowel pin supplied to limit Intake camgear advance to 96° when using OEM piston designs. For best results, fly cut pistons for maximum stroke (Please check Piston to Valve clearance). Kelford Cams deletes the AVS Variable exhaust lift system, Cam kit is supplied with Kelford billet blanking plates.

• This change requires tuning adjustments because of solenoid removal, email sales team for a list of calibrators.