Supertech forged stainless steel 1-piece, swirl polished valve goodness. 1mm oversized and undercut stems improve flow. We install these in our Stage 2 and Stage 2.5 engines and Performance cylinder heads.
Your machinist can perform the valve job to install these on your stock size seats. Stem size fits your stock guides too.
Our 75lb. valve springs, retainers and machined keepers are recommended
fits 1981-1995 22R/22RE/22RTE