Front Struts are back in stock.  Kits ship right away.

TCKR E82 1M & E9x M3 Single Adjustable Coilover Suspension System

This kit now comes with Powerflex rear upper shock bushings.
With this kit, you can adjust rebound externally in the front under the hood, and in the rear inside the trumk.  You also have the benefits of ride height adjustability from two inches below stock to even above stock if you like.

This TC Kline Racing Coilover System includes proprietary valved KONI threaded body, rebound adjustable shocks and our super trick VVS alloy springs. Unlike other coilover systems, our rebound adjusters and wide range of spring rates enable a true match to your driving needs and preferences. Encompassing both street comfort and track performance, this kit is unsurpassed in its class. 

NOTE: We have included a drop down window option to upgrade to Double Adjustable Rear Dampers.  We have found that these cars respond really well to the increased suspension control that the Double Adjustable Rear Dampers offer.  

This suspension kit includes the following components:

(1) 8741-1484LSPTC - Koni Left Front Strut with threaded body
(1) 8741-1484RSPTC - Koni Right Front Strut with threaded body
(2) TCKFSXXX - TC Kline VVS Alloy Front Springs
(2) 8241-1200Sport - TC Kline/Koni Rear externally adjustable shocks (8242-1017L/RSPTC2 - Double Adjustable Option)
(2) TCKRSXXX.250.10 - TC Kline VVS Alloy Rear Springs
(1) TCKRSA - TC Kline Rear Ride Height Adjusters (pair)
(2) TCKE90RCR - Delrin Centering Ring for rear ride height adjuster
(2) 12mm shock sleeves for upper mounts
(1) E9X M3/1M Shock kit
(2) Koni Spanner Wrenches
(2) Koni Rebound Adjuster Knobs

*Camber plates are included with the kit and are required for installation.

***We recommend 300# front springs and 600# rear springs for street cars.  For a more agressive setup, choose 400# front and 700# rear

Please feel free to call us with questions at 614.771.7744