Quality retainers from Supertech
Quality retainers from Supertech
Quality retainers from Supertech
Replacement exhaust valve
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
08-31-2026
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
09-04-2026
Replacement exhaust valve
For vehicles with production date from 02/1991
This product was last offered at the strikethrough price on
07-27-2026
Quality retainers from Supertech
Replace your worn valves
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
08-23-2026
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
09-04-2026
Inconel-Nimonic / Sodium Filled, oversize 28.50mm (+0.5mm)
This product was last offered at the strikethrough price on
05-02-2026
Allows the release of exhaust gasses from the combustion chamber.
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
09-04-2026
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
09-04-2026
High performance valve springs. 75lb @ 37mm, 155lb @ 10mm
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
09-04-2026
Two required per valve, necessary for use with certain supertech valves