This shock package has been in the works since May of 2018 and has been getting tweaked since then. We are confident enough to say this will help your car on dry slick no matter the chassis brand. The LR shock with this setup is a large body and will include a large body coil over kit.
LR large body shock and coil kit requires a 2.5" ID spring, which may not fit your chassis, please check before ordering! It will however fit on D&R, M&M, and Leader chassis without a problem. During our testing we found the LR was the hottest shock on the car after a run. The large body shock holds about twice the amount of oil which will give you a more consistent shock through a run, plus we can also go a bit more aggressive on the valving because all of the internals are bigger. If your car cannot accept the large body LR shock we recommend our standard dry slick package with the updated valving.
This package includes:
(3) QA1 twin tube small body 70 series shocks that we assemble by hand in house and fill with our choice of oil.
(1) QA1 twin tube large body 51 series shock 7" shaft length, we buy these already assembled for simplicity, but they get torn apart and inspected then filled with our choice of oil.
(1) QA1 large body coil over kit. Part# CK5105. If you currently run 1-7/8" diameter rear springs you will need a 2-1/2" spring for your LR.
Dyno sheets and setup sheet included as well!