The Supertech titanium retainer for Audi R8 V8/V10 applications is supplied as a single retainer and is listed as a drop-ship item. Designed for the specified Audi V8 and V10 valve stems, the titanium construction and single-retainer listing are included in the product description. It is intended where the R8 V8/V10 retainer specification is required.
Supertech Titanium Retainer for Audi R8 V8/V10 - Single (Drop Ship Only)