Precision heat-treated steel collars that improve retainer-to-seal clearance and valve guide alignment. Made in the USA.
Active filters
High-wear, low-friction nitrided valve offering superior corrosion resistance and excellent flow characteristics. Made in the USA.
Precision-machined nickel-bronze valve guide with high wear resistance and excellent heat transfer; compatible with unleaded fuel and accepts special seals.
Precision-machined C630 bronze valve guide. Compatible with unleaded fuel; accepts special seals (sold separately). Made in USA.
Precision-machined shouldered cast iron valve guide. Accepts any valve-stem material and special seals (sold separately). Made in the U.S.A.
Precision-machined cast iron valve guide with a shouldered design for reliable, long-lasting performance. Accepts special seals (sold separately).
Precision-machined cast iron valve guide compatible with unleaded fuel. Seals sold separately.
Precision-machined cast iron valve guide that accepts special seals (sold separately). Compatible with no-lead fuel.
Precision cast-iron valve guide compatible with unleaded fuel for reliable engine performance.
Precision-machined valve guides compatible with no-lead fuel; tapered nose improves flow; OEM-style fit; accepts top-hat seals (sold separately).
Precision-machined cast iron valve guide. Compatible with no-lead fuel and any valve-stem material. Accepts special valve guide seals (sold separately). Made in the U.S.A.
Precision C63000 bronze valve guides with tapered nose, compatible with no-lead fuel and OEM top hat seals (sold separately).