Our DSD suspension is a result of over three years of track and street testing to provide a complete coilover system that would allow tight yet cushioned ride, but would be able to handle a weekend in the canyons or on track. It’s full-length adjustment system keep ride height and preload adjustments separate by having easily adjustable length shock bodies. This feature allows you to make quick setup changes with the included forged spanner and also allows corner weighting without affecting spring preload. Damping curves are easily adjusted through the top of the shock. We use 8/5 settings for the street and start at 15/12 for track.
Our testing was done using BP and V8 conversion cars. Spanning over 40k miles and dozens of track days through the course of testing. For larger wheel and tire combos and more dedicated track uses we recommend 12K front and 7K rear spring rates. For touring street use and occasional track 8k front/ 5K rear.
Fully threaded aluminum bodied
30 way adjustable valving, rebound and compression together
Independent pre-load and ride height adjustments
10K(560lbs) front 7K(392lbs) rear spring rates standard.
SAE9254 high strength cold wound then heat treated steel springs
Aluminum upper mounts, rubber isolated to help aid NHV
NOK oil seals, 20w race series oil
Bump stops and dust boots included
Hard anodized for corrision resistance
Shocks can be rebuilt or custom valved
Supported by a 18 month warranty
Coilover are assembled with your choice of rates. Please allow a few days for assembly before shipping.