The BC Racing BR Series is our most popular suspension package. Equally at home on street and track the BR Series offers the best of both worlds with ride height and damping adjustability. Damping is adjusted simultaneously and height is adjusted independently of piston and spring stroke. With a one year manufacture warranty, you can be assured you have chosen the best kit available. 

NOTE: All Extreme Low Coilover kits are a 2 1/2 - 3 1/2 week custom build due to being built to go lower then a standard kit. Free gifts with all Extreme Low orders!

Application: 2013-2017 Cadillac ATS RWD ( REAR WHEEL DRIVE MODELS ONLY )

Spring Rates: 

Front Spring: 5kg
Rear Spring: 12kg

Camber Plates: Front Camber Plates Standard

Features:

30 Levels Of Dampening Adjustment (Compression/Rebound)

6061-T6 Aluminum Top Plates
SAE9254 Powder Coated Springs
6061-T6 Aluminum Lock Rings
53mm Aluminum Threaded Shock Bodies
Precision machine welded STKM13C Steel Lower Mounts or 6061-T6 milled Aluminum Lower Mounts where applicable
100% bolt on in place of OEM brackets
Completely rebuildable and individual parts are available separately for purchase

Warranty: 1 Year from purchase date

Custom Spring rates are available. Please contact us for more detail.