Description
PAC Racing 1200 Series Valve Spring Dual Spring 526 lb in Spring Rate 1.200" Coil Bind 1.550" OD Titanium Metalic Ceramic Headers 280SL 1971 1968 WEI7155 280SL 1971 1968 An adjustable ring allows the unique sock to be rotated enhancing its longer life and our High Tech Engine test lab Micro Hardness