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Ships within 48 hours · Estimated delivery Aug 27 - Sep 1
LSA = Lobe Separation Angle
DRC camshaft for 1978 thru 1994 Porsche 911 engines
** Please remove adjusters if possible
Cost is $645 per pair on customer provided core camshafts
High Performance Porsche 9mm Valve Springs and Ti-retainer kit 911/930/964 engines porsche LSA = Lobe Separation Angle9mm Kit includes Aasco HP109 High Performance Valve springs, HP10T9 Titanium spring retainers and HPSS Spring Seats. These Valve Springs are designed and manufactured to specifically fit the envelope of a Porsche application not a spring from another use.
