Adjustable Suspension Kits          

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Sporting   SportingExt   KONI Single Adjustable Shock Coilover   

KONI Double Adjustable Shock Coilover   ProRace Coilover

Sporting Suspension System -  Includes KONI externally rebound adjustable sport struts (inserts on E36 M3) and KONI standard adjustable rear shocks with your choice of OE Sport or Sport springs. OE Sport springs are approximately 15-20% stiffer than original. They lower the car slightly. Sport Springs lower your car about 1.5-2.0 inches and are approximately 25-30% stiffer than original. This kit offers enhanced control over stock suspension without a harsh ride. Please specify OE Sport or Sport Springs. Add TCKR special rear suspension mounts for improved handling over stock mounts. (This kit does not include rear shock mounts)

Add Upgrade to TCKR Rear Shock Mounts to Above Kit- A weak component in all BMW rear suspensions. We recommend replacing rear shock mounts when you change suspension and we suggest that you upgrade to a stronger aftermarket mount.

TC Kline Racing has done extensive development and testing to produce a high-performance street and a monoball mount for track and race use. Each of these versions will yield maximum performance by allowing the shock to properly dampen the action of the rear wheels.  Many other mounts, especially OEM replacement mounts, can actually hinder the shocks ability to do its job.

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Sporting Suspension System w/Externally Adjustable Rear Shocks  Adds exclusive TC Kline designed KONI external rebound adjustable rear shocks and our street performance rear shock mounts to the Sporting Suspension Kit. This upgrade kit offers simple and convenient changes in dampening characteristics for a quick conversion from street comfort to track performance. Kit includes TCKR specially formulated Buna rubber rear shock mounts. Please specify OE Sport or Sport Springs.

Upgrade to TCKR Monoball Rear Shock Mounts - (TCKR Buna Rubber Included with kit - upgrade price is for replacement of Buna Rubber to Monoball)

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TCKR True Match S/A Coilover System  With this kit, you can adjust rebound externally front and rear plus have the added benefits of ride height adjustability (up to two inches). The True Match System includes proprietary valved KONI single 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. The TCKR True Match Kit includes Front Struts, Rear Shocks, Springs, in your choice of available rates. TCKR Rear Height Adjustors and specially formulated Buna rubber rear mounts. Rear mounts may be upgraded to TCKR monoball rear mounts. (Monoball mounts offer better shock control at the expense of some street comfort.)

Upgrade to TCKR Monoball Rear Shock Mounts - (TCKR Buna Rubber Included with kit - upgrade price is for replacement of Rubber to Monoball)

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TCKR Smart Design D/A Coilover System - Proven on the street and track, this system is unmatched by any other system on the market. TC Kline’s unique Smart Shock technology mated with our VVS alloy springs (see springs) make this ride height adjustable kit the most versatile available. Incorporating separate external compression and rebound adjusters, the shocks can be dialed from street comfort to a full race setup in minutes.

These features combined with our complete selection of VVS alloy spring rates make this kit the uncompromising choice for both street comfort and track performance. The Smart Design System is perfect for driving school enthusiasts, autocrossers, club racers, and serious pro racers alike. We can also build Double Adjustable Struts and Shocks for use with stock diameter springs for competition classes which require stock configuration. Kit includes TCKR Height Adjustment and Buna rubber rear mounts and Proprietary KONI Double Adjustable Shocks. Buna rubber rear mounts may be upgraded to TCKR Monobal rear mounts.

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