Elgin’s new Superfinished Beehive Valve Springs are performance valve springs for street and strip LS engine applications. They are sold in sets of 16 in divided packaging. These valve springs feature a micro-engineered surface finish and multilayer fatigue enhancement, which eliminates potential surface defects and prolongs spring life.
They also receive a proprietary heat treat process to improve strength and optimize residual effects, and have Beehive spring geometry that reduces dynamic surges by improving valvetrain harmonics. RV-126916Q16 : 125# @1.800″ 367# @1.150″
For more info: www.elginind.com