GSC Power-Division Exhaust Valve Guide for Toyota/BMW B58/S58 P# GSC3131-12
$61.43
$121.63
DescriptionGSC Power-Division Exhaust Valve Guide for Toyota/BMW B58B30 And BMW S58Standard sized sold as set of 12 or individuallyOversized sold individually as 0.001″ and 0.003″GSC3131Standard (in/mm)Total Length1.693 / 43Outer Diameter0.3948 / 10.03Valve Stem Diameter6mmStopper Protrusion0.650 / 16.5Can be used with OEM Hat Style Seal or with a metal clad seal if a different spring seat is neededStopper design to aid in quick install and to prevent valve guide dropping
