Pac Racing Springs PACPAC-R522-16 1.480 TI Valve Spring Retainers - 10-Degree

Pac Racing Springs PACPAC-R522-16 1.480 TI Valve Spring Retainers - 10-Degree is listed by Motorstate as a Valve Spring Retainers for catalog matching by brand, part number, and product name. Use this source-backed listing when comparing Pac Racing Springs components in the Valve Spring Retainers category. The manufacturer part reference is PAC-R522-16, while the Motorstate part number is PACPAC-R522-16. Catalog description context: Valve Spring Retainer - 500 Series - 10 Degree - 1.180 in / 0.865 in / 0.635 in OD Steps - 1.480 in Triple Spring - Titanium - Set of 16. No vehicle compatibility is stated here unless it is present in separate fitment data.