Used to hold your valve springs in place
Used to hold your valve springs in place
Two required per valve, necessary for use with certain supertech valves
This product was last offered at the strikethrough price on
08-13-2026
This product was last offered at the strikethrough price on
08-23-2026
2X Entries Into Our F80 M3 Sweepstakes
10X Entries Into Our F80 M3 Sweepstakes
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
08-24-2026
20x1.5
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
08-24-2026
.30" thicker than stock
1.50mm (+0.30) thickness - for use with a machined head
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
08-24-2026
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
Sends timing information to the cam sensor
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
08-24-2026
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
05-02-2026
M6X12-8.8
Seal fitted to the end of the valve
This product was last offered at the strikethrough price on
05-07-2026
Used to correctly position the cylinder head
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
08-24-2026
This Replacement Aluminum Valve Cover from Febi Bilstein is the perfect solution to restore your engine’s performance and keep your engine bay clean.
Quality retainers from Supertech