BMR Suspension Multi-Leaf Leaf Spring - 2 in Lowering - Black - GM F-Body 1967-69 Arc Lighting Momentum HD

Momentum HD

4779 Holley® model numbers

Knurled (hand adjustable) primary and secondary curb idle screws allow for easy idle adjustment without the use of tools

2L Hellcat Engines

Mechanical Bond Between Layers

BMR Suspension Multi-Leaf Leaf Spring - 2 in Lowering - Black - GM F-Body 1967-69 Arc Lighting Momentum HDLeaf springs do much more than simply supporting the weight of the vehicle. They are responsible for locating the axle, setting pinion angle, and controlling rearend movement. This makes them a critical part of the rear suspension. BMR's leaf springs give a superior option to stock leaf springs that sag, rust, and do little to control axle wrap and wheelhop as they get older. The SP057 feature a 2 inch drop, three leafs, and a 190 lb in spring rate,