Manley 10 Degree Valve Spring Retainer - 1.140 in / 0.740 in OD Steps - 1.530-1.570 in Dual Spring - Plus 0.100 - Titanium - Set of 16 Volkswagen Beetle Spring Plate Bushing BMW 5-Series 2011-19

BMW 5-Series 2011-19

This metal sensor has a 5/16 in

The valves feature flow improvements to deliver the power needed for today's sophisticated racing engines

A carb flange and plenum design that works well with spread-bore (Q-Jet) or square-bore carburetors without the need for adaptors

Manley 10 Degree Valve Spring Retainer - 1.140 in / 0.740 in OD Steps - 1.530-1.570 in Dual Spring - Plus 0.100 - Titanium - Set of 16 Volkswagen Beetle Spring Plate Bushing BMW 5-Series 2011-19Manley titanium valve spring retainers are manufactured from special heat treated 6AL 4V titanium alloy, selected to deliver maximum strength and reliability. These retainers are excellent for all types of racing, and are designed for valve stem locks with a 10 degree taper. Manley Performance high performance and racing engine parts have been powering winners since 1966. Since our inception in March 1966, Manley Performance Products has been at the