GSC Power Division gsc3035.003-1

GSC Power Division manganese bronze exhaust valve guide for Toyota 1UZGE engines, supplied as a single unit with +.003in oversize OD. The larger oversize dimension corrects valve-to-guide clearance in head reconditioning. Use this guide to replace worn components and re-establish proper valve alignment and consistent exhaust valve operation in serviced 1UZGE cylinder heads that require an oversize fit.

GSC P-D Toyota 1UZGE Manganese Bronze Exhaust Valve Guide +.003in Oversize OD - Single