XR6T Valve Springs. Best Brand?

[luke187]

Performance springs do an nitrated ovate wire beehive spring which has as high advertised seat pressure as any other spring ive seen around. Spent a bit of time with the guy at his shop and said it was slightly higher than the typical double valve spring pressure but using stock retainers and seals. Also does Ti retainers & locks too. If not them id go for PAC

Edited 30/06/16 08:31 AM by luke187