Valve Seats

The Enginetech ST156269 is a 4-pack of exhaust-side valve seats engineered as a stock replacement for 1987-2000 Chrysler, Dodge, Hyundai, Mitsubishi and more engine applications.Important NotesSold as a 4-pack.Application side: Exhaust valve position -...

The Enginetech ST156274 is a 4-pack of exhaust-side valve seats engineered as a stock replacement for 1990-2000 Chrysler, Dodge, Plymouth engine applications.Important NotesSold as a 4-pack.Application side: Exhaust valve position - confirm you are...

The Enginetech ST15629 is a 4-pack of exhaust-side valve seats engineered as a stock replacement for 1953-2008 Buick, Cadillac, Chevrolet, GMC and more engine applications.Important NotesSold as a 4-pack.Application side: Exhaust valve position - confirm...

The Enginetech ST16251 is a 4-pack of valve seats engineered as a stock replacement for 1961-1993 American Motors, Buick, Cadillac, Chevrolet and more engine applications.Important NotesSold as a 4-pack.Universal intake/exhaust fitment: this seat is...

The Enginetech ST16251-25 is a 25-pack of valve seats engineered as a stock replacement for 1961-1993 American Motors, Buick, Cadillac, Chevrolet and more engine applications.Important NotesBulk 25-pack - intended for machine shops or high-volume...

The Enginetech ST16251N is a 4-pack of exhaust-side nickel-alloy valve seats engineered as a stock replacement for 1968-1991 Dodge, Plymouth engine applications.Important NotesSold as a 4-pack.Application side: Exhaust valve position - confirm you are...

The Enginetech ST16251PM is a 4-pack of powdered metal valve seats engineered as a stock replacement for 1961-1993 American Motors, Buick, Cadillac, Chevrolet and more engine applications.Important NotesSold as a 4-pack.Universal intake/exhaust fitment:...

The Enginetech ST16253 is a 4-pack of exhaust-side valve seats engineered as a stock replacement for 1982-1993 Cadillac, Chevrolet, Oldsmobile, Pontiac engine applications.Important NotesSold as a 4-pack.Application side: Exhaust valve position - confirm...

The Enginetech ST16253N is a 4-pack of nickel-alloy valve seats engineered as a stock replacement for 1989-1995 AM General, Chevrolet, GMC engine applications.Important NotesSold as a 4-pack.Seat angle: 45deg - confirm head casting matches specified...

The Enginetech ST162554 is a 4-pack of exhaust-side valve seats engineered as a stock replacement for 1982-2011 Ford, Honda, Isuzu, Land Rover and more engine applications.Important NotesSold as a 4-pack.Application side: Exhaust valve position - confirm...

The Enginetech ST162562 is a 4-pack of valve seats engineered as a stock replacement for 1986-2021 Chrysler, Dodge, Ford, Jeep and more engine applications.Important NotesSold as a 4-pack.Universal intake/exhaust fitment: this seat is specified for both...

The Enginetech ST162564 is a 4-pack of exhaust-side valve seats engineered as a stock replacement for 1999-2016 Buick, Cadillac, Chevrolet, GMC and more engine applications.Important NotesSold as a 4-pack.Application side: Exhaust valve position -...