GSC Power Division manganese bronze exhaust valve guide for 1999–2009 Honda S2000 is supplied as a single +0.001 in OD oversize guide. Intended for use during cylinder head service or valve jobs, this guide replaces worn exhaust guides to reestablish proper valve stem clearance and support exhaust valve seating and sealing during top‑end repairs and rebuilds.
GSC P-D 99-09 Honda S2000 +.001in OD Manganese Bronze Exhaust Valve Guide - ONE