Please note Pioneering Performance Ltd will be shut from Tuesday 8th September opening Friday 11th September 2026. No orders will be processed between these dates but emails should still be answered.
Regular price £1.25 Sale
Black, square in cross section O ring, found in GT15-22 turbochargers, and GTB20/GTB22 VKLR ball bearing units, underneath the backplate.
If you need a complete repair kit check out the Rebuild Kits section.
