Shock Services


ProParts USA is a factory authorized KONI Service and Rebuild Center.

What does that mean to you?

It means you can now: 

Dyno Testing -- We use a state-of-the-art Roehrig shock dyno to thoroughly test a number of performance parameters through a wide variety of conditions. Using computer analysis, we're not only able to determine if your shocks are functioning properly, we're also able to compare different valving setups and establish the best damping settings for your shocks and struts. Every customer receives a computer printout documenting their shock's performance when it leaves ProParts.

Revalve Service -- To work properly, the damping rate of your shocks and struts must be matched to the spring rate and weight of your car. When you upgrade your springs or alter the unsprung weight of your car, you should also upgrade your shocks. ProParts can revalve your shocks and struts to suit nearly any application.

Conversions -- ProParts can convert your current shocks and struts in any number of ways. Standard shocks can be converted to adjustables, with either internal or external adjusting mechanisms. Rebound-adjustable shocks can have an adjustment added to allow for external compression adjustments as well. Need new grooves cut in the shock body to change spring perch height? No problem. Need a welded spring perch modified? No problem. ProParts is equipped to custom design virtually anything needed to modify your shocks and struts.


Vehicle Specific Price List

Shock Type Price
Honda S2000 Koni Yellow Shocks - Stock Class $200.00 + Parts Per Shock
Honda S2000 TC Kline DA Shocks - Stock Class $200.00 + Parts Per Shock
Honda/Acura Koni Yellow -> SPSS3 Valving $200.00 + Parts Per Shock
Honda EF Civic Si/CRX Si – Street Touring (ST)/Street Touring Sport (STS)

Koni 3011 Shocks with Coilover Sleeves, Lower Spring Perch, Upper Spring Perch and ProPartsUSA Custom Pillow Ball Mounts

$2900.00 Complete
Dodge SRT-4/ACR Koni Yellow Struts - Stock Class $200.00 + Parts Per Shock
Mazda MX-5/RX-8 Koni Yellow Shocks - Stock Class $200.00 + Parts Per Shock
Mazda 90-97 Miata – Street Touring Sport (STS)

Koni 3011 Shocks with Coilover Sleeves, Lower Spring Perch, Upper Spring Perch and ProPartsUSA Custom Pillow Ball Mounts

$2900.00 Complete
Mazda 06-10 MX-5 – Street Touring Roadster (STR)

Koni 3011 Shocks with Coilover Sleeves, Lower Spring Perch, Upper Spring Perch and ProPartsUSA Custom Pillow Ball Mountscxcx

$2900.00 Complete
Nissan 03-09 350Z - Street Touring Ultra (STU) Koni 3011 Shocks with Front Coilover Sleeves, Lower Spring Perch, Upper Spring Perch and ProPartsUSA Custom Pillow Ball Mounts, Rear Coilover Kit with Spring Adapter and Helper Spring. $3200.00 Complete

 

Rebuild Services Price List

Shock Type Price
2812 $200.00 + Parts Per Shock
2816, 2817 $200.00+ Parts Per Shock
3011, 3012 $200.00+ Parts Per Shock
80, 8040, 8041, 82, 8240, 8241 $200.00+ Parts Per Shock
8042, 8242 $200.00+ Parts Per Shock
8210, 8211, 8212 $200.00+ Parts Per Shock
8216 $200.00+ Parts Per Shock
8610, 8611 $200.00+ Parts Per Shock
87, 8740, 8741, 8742 $200.00+ Parts Per Shock
Calibrate bump on double adjustable $55.00 per shock
Double adjustable conversion - side mount $400.00 per shock/strut
Other shop services $75.00 per hour


New Custom Shock Build Price List 
Shock Type Price
3011 Steel Body and 3012 Aluminum Body $600.00 and Up Per Shock
2812 Long Body $1050.00 and Up Per Shock
2817 Strut $1850.00 and Up Per Shock


Please ship your shocks/struts with out springs and additional hardware, or additional charges may apply.

Please make sure to fill out the Shock Services form, and send it in with your parts. Shocks/Struts mailed without the form could result in a delay in turnaround time. Click Here to download.

All ProParts KONI Rebuild Center technicians have been trained by the KONI factory to accommodate virtually any need you may have. ProParts maintains an inventory of parts and components to promptly service your shocks and struts.