2822 Series 4-Way Adjustable:

The 2822 is Koni's most sophisticated and tuneable racing shock absorber. 

 This shock absorber has 4 external

 adjustments, which permit variation  to high

and low speed bump and rebound. 

2812 Series 2-Way Adjustable:

The 2812 is design for competition use featuring 2 external adjusters

which adjust Bump and Rebound.  The 2812 Series has

excellent repeatability and are extremely easy to use.

.

2817 Series 2-Way Adjustable:

The 2817 series is a strut version of the 2812 series,

specially designed for Mcpherson Struts where only

the mounting brackets need to be welded on. 

8211/12 Series 2-Way Adjustable:

The 8211/12 is steel or aluminum bodied, externally

adjustable Bump and Rebound.  Suited for cars

with a relatively low spring rates. 

3012 Series 2-Way Adjustable:

The 3012 Series is double adjustable on Bump and Rebound,

and features a high pressure gas mono-tube

design.  3012 series are available in either Steel

or aluminum construction.

8611 Series 2-Way Adjustable Strut inserts:

The 8611 series 2 way adjustable strut insert is a twin

tube hydraulic that is externally adjustable in Bump and

Rebound.  Great option for club racers.