Manley 23650-16 MPP23650-16 RET TI 10DEG +100 1.550

Manley 10 Degree Dual Valve Spring Retainer 16 pc P/N 23649-16. Valve Spring Retainer. 10 Degree. 1.175 in/0.850 in OD Steps. 1.625 in Dual Spring. Titanium. Set of 16.