Engine

For use with intake and exhaust valve guides Retain their ability to seal in adverse conditions PTFE seals feature a metal jacket with choker spring Made in the U.S.A.. SEALS VLV 78-83 TEFLON 4P

For use with intake and exhaust valve guides Retain their ability to seal in adverse conditions PTFE seals feature a metal jacket with choker spring Made in the U.S.A.. SEALS VLV 78-83 TEFLON 4P

For use with intake and exhaust valve guides Retain their ability to seal in adverse conditions PTFE seals feature a metal jacket with choker spring Made in the U.S.A.. SEALS VLV 48-77 TEFLON 4P

Designed and machined from 6061 T-6 aluminum extruded tubing Allows you to rebuild the exhaust attachment point on your classic Panhead engine Welding required Made in the U.S.A.. EXHAUST SPIGOT 48-65 BT

Precision-machined guides Manganese bronze guide material is softer than nickel aluminum bronze valve guides Excellent heat conductivity which promotes long valve life Guides can be easily reamed with a battery-operated or electric drill and finished...

Precision-machined guides Manganese bronze guide material is softer than nickel aluminum bronze valve guides Excellent heat conductivity which promotes long valve life Guides can be easily reamed with a battery-operated or electric drill and finished...

Precision-machined guides Manganese bronze guide material is softer than nickel aluminum bronze valve guides Excellent heat conductivity which promotes long valve life Guides can be easily reamed with a battery-operated or electric drill and finished...

Tests have proven that the machinability, wear and thermal conductivity surpasses all standards Compatible with all fuel blends Made in the U.S.A.. SEAT EX 1.757X1.375 EVO

Solid VitonÖ and solid PTFE seals utilize choker spring and lower tension spring to maintain optimal seal under high heat/stress conditions For use with stock intake and exhaust valve guides Made in the U.S.A.. SEAL VALVE TOPHAT 05-17TC

Solid VitonÖ and solid PTFE seals utilize choker spring and lower tension spring to maintain optimal seal under high heat/stress conditions For use with stock intake and exhaust valve guides Made in the U.S.A.. SEAL VALVE STEM 4PK

Precision-machined from cast iron Compatible with no-lead fuel and accept any type of valve-stem material Overall length of both intake and exhaust is 1.90" Made in the U.S.A.. GUIDE IN/EX 002 36-47 BT

Precision-machined from cast iron Compatible with no-lead fuel and accept any type of valve-stem material Overall length of both intake and exhaust is 1.90" Made in the U.S.A.. GUIDE IN/EX STD 36-47 BT