Add to Cart Valve Spring Retainers - Tit. 10 Degree - 1.500 HOWARDS RACING COMPONENTS MSRP: Now: $341.99 Was: Valve Spring Retainer - 10 Degree - 1.105 in / 0.710 in OD Steps - 1.500-1.580 in Dual Spring - Titanium - Set of 16 HRC97220