UMI lowering kit with Viking shocks, hybrid coil-overs, and rear springs.UMIs lowering package features four Viking double adjustable shocks, a hybrid front coil over spring system with 250 lb front springs, and your choice of 1 or 2 inch UMI rear lowering springs. The 250 lb springs are 11" tall and intended exclusively for drag racing applications with significant vehicle weight reduction, providing excellent front end lift and weight transfer for improved traction. The hybrid front coil over system allows a 03"

BMW Dexron VI BMW83 22 0 432 807

Recommended for Chrysler

Since that release

Toyota 00279-1QT20-01

SAE Viscosity Grade (Motor Oil) 0W20

tall ball joints

Double Adj

The installed Roto-Joint is a pivot ball lined with a greaseable delrin race designed to offer 28 degrees of total unrestricted movement

Our Double Adjuster is machined from 4130 Chromoly

Improves heat transfer and reduces cylinder head temperature

Popular alternative to Motul Grand Prix 2T and 800-T

The Sonic has been tested on high-power track vehicles