Product details:
Valve Spring Retainer - 500 Series - 10 Degree - 1.090 in / 0.695 in OD Steps - Dual Spring - Titanium - Set of 16
Brand:PAC Racing
Manufacturer Part Number:PAC-R506
Manufacturer:PAC Racing Springs
Assembled Product Weight:0.74 lbs
Assembled Product Dimensions (L x W x H):4.40 x 7.75 x 2.30 Inches