Brand name FCP Engineering
High performance titanium retainers kit
Audi S4, RS4, A6 - 2.7T 2.8 3.0 30V V6
Fits for 6 cylinder Audi 2.7T 2.8 3.0 30V V6 engines.
Can be used with orginal springs or together with FCP high performance valve double spring kit.
Kit helps to eliminate valve float.
Retainers are very strong and light. Weight is only 9g and 4g. Grade 5.
18 pcs. intake valve titanium retainers
12 pcs. exhaust valve titanium retainers