Quality retainers from Supertech
Quality retainers from Supertech
Quality retainers from Supertech
Quality retainers from Supertech
Replacement intake valve
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
10-23-2026
Upgraded valve from Supertech
Located at the top of your valve spring
Surrounds the valve stem on the spring plate
High performance valve springs. 75lb @ 37mm, 155lb @ 10mm
The perfect seal for repairing, replacing, or upgrading your valves and stem seals!
Replacement exhaust valve
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
05-07-2026
Two required per valve, necessary for use with certain supertech valves
Includes all the valve stems needed for repairing, replacing, or upgrading your BMW's valves and stem seals!
One pair of valve springs for your build
This product was last offered at the strikethrough price on
07-15-2026
The perfect seal for repairing, replacing, or upgrading your valves and stem seals!
Quality retainers from Supertech