Compare the line
Prices are for the kit as configured; lead times are for in-stock platforms.
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01Street S1
from $765 · Value Kit32-way monotube, set up and shipped by RedShift. Sold as configured.
Street S1 → -
02Street Custom
from $1,045S1 hardware built to your spring rates; optional Sport 1W valving.
Street Custom → -
03BC Racing BR Series
$1,195Proven off-the-shelf kit, in stock at BC, ships within 24 hours.
BC Racing BR → -
04Comp 1W
$1,895Custom built and race valved at RedShift. Meant to win.
Comp 1W → -
05BC Revalved Comp 1W
Comp 1W price + $300BC hardware, re-valved and rebuilt to our Comp 1W curves. 700+ platforms.
BC Revalved Comp 1W → -
062-Way & 3-Way Remote
+$2,000 / +$3,000Remote-reservoir race dampers, built to order.
2W & 3W kits →
C-SPEC
The sealed, serialized spec coilover for SCCA C-Spec road racing — built and supported by RedShift.
Choosing
I just want a good drop and a nice ride.
Street S1. If you have a preference on rates, Street Custom.
I do autocross / track days on a street car.
Street Custom with Sport 1W valving, or BC Racing BR if you want something on the shelf tomorrow.
I race.
Comp 1W (or BC Revalved Comp 1W where the RedShift kit isn’t available yet). 2-way / 3-way when the program calls for it.
My car isn’t listed.
Ask. Over 700 platforms today; new ones every week, and custom builds for the rest.
STILL NOT SURE?
Tell us how you drive
One email or call and we’ll point you at the right kit — even if it’s the cheaper one.