Set of 12 Manley 4140 chromemoly steel retainers and machined keepers, made in the USA. 13% lighter than stock. Manley shaved the top of the retainer to be flush with the keepers, which gives more clearance between the retainer and the rocker arm. Titanium option available for more weight reduction on the valvetrain. Titanium retainers are not kept in stock, so please allow extra time for delivery.
Set of 12 Manley 4140 chromemoly steel retainers and machined keepers, made in the USA. 13% lighter than stock. Manley shaved the top of the retainer to be flush with the keepers, which gives more clearance between the retainer and the rocker arm. Titanium option available for more weight reduction on the valvetrain. Titanium retainers are not kept in stock, so please allow extra time for delivery.