Crower Valve Springs - 1.250 Single w/ Damper Fire Retardant Underwears The filler neck is raised

The filler neck is raised to help prevent dirt and debris from falling into cell

Ford / Lincoln / Mercury / Mazda 2006-2013

2004-2007 Cadillac CTS

Designed to absorb crankshaft harmonics to guard against performance robbing valve train instability

Crower Valve Springs - 1.250 Single w/ Damper Fire Retardant Underwears The filler neck is raisedProduct Description: Valve Spring Single Spring Damper 390 lb in Spring Rate 1. 090 in Coil Bind 1. 260 in OD Set of 16 Crower Cams and Equipment Company, Inc., is a leading producer of aftermarket camshafts and valve train components. But over the years Crower has developed a more diverse line of products. Today, Crower is the world's largest manufacturer of aftermarket crankshafts and connecting rods, and the Crower line of clutches has been