Pair Your High Performance Valves with a Set of Upgraded Springs and Retainers!
Pair Your High Performance Valves with a Set of Upgraded Springs and Retainers!
Upgrade Your Factory Intake and Exhaust Valves
Single Groove sodium filled exhaust valve set for high performance builds
Two required per valve, necessary for use with certain supertech valves
Single Groove sodium filled exhaust valves for high performance builds
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-16-2026
Two required per valve, necessary for use with certain supertech valves