Top of the line, U.S. made, c630 intake & exhaust valve guide (1) for all triumph t100 500cc twins from 1958-1974. Replacement to Triumph PN#S, 70-3208 70-6301, KPMI PN# 70-0339 ROWE PN# 0080-00. Available in +.004 oversize only.
***Note*** All machine work should always be performed by a qualified machine shop!
For Kibblewhite inlet valves to suit Triumph 500 twins click here.
And for 500 twin exhaust valves click here.
Don’t forget a complete engine rebuild gasket set! Click here.
For top end gasket set click here.