Sports & Race Car Rebuilds
Reliability and cutting edge performance.
Inertia Lab is known for fast, knowledgeable, dyno tested servicing of your high end suspension system. We have worked hard to earn the trust of manufacturers directly and to educate ourselves on their products down to every last component. We help our customers understand how the systems they have work and how to best utilize them for their circumstances. If you want a partner in your suspension development Inertia Lab offers a full ecosystem of support from suspension selection and purchase to car setup advice and when it’s time, service or recalibration.
Ready for Service?

What shocks will you service?
*We ONLY work on specific brands* These are exclusively the following:
- Ohlins – Factory Authorized Service Center
- Tractive – Factory Authorized Service Center
- Nitron – Factory Authorized Service Center
- Penske
- JRZ - RS Pro/3 and Motorsports 11 and 12 Series etc (No twin tube RS1 or RS2)
- Quantum

What is the general rebuild process?
When you fill out the form above and ship the shocks in the dampers are first received by having pictures taken, a customer profile generated and the job is given a workflow. Physical work begins with an inspection process. Dyno testing prior to service is done on a case by case basis. Knob positions and perch heights are documented and each damper is given an ID sticker for tracking the work performed. The condition of major components such as the oil, shaft surface, piston, bores and the inside surface of the main body will be inspected. If the physical parts fundamentally required are undamaged, the service will move forward.
In general, a full rebuild consists of fresh oil (OE specified oil used for Ohlins, Nitron and Tractive), seals, functional shims, resurfacing of the shaft and other critical flat valve surfaces as well as dyno verification. Any damaged parts found at any point are an additional cost and will only be quoted once the inspection is completed. If parts are under a 15% difference to overall cost of the rebuild we will automatically continue.
We utilize heavy duty heated parts washing equipment for most exterior parts and a professional level ultrasonic cleaner when required to clean internal component parts thoroughly in places not possible to reach.
Each brand/model has their own level of time commitment to work on, parts pricing and process so each brand/model may have its own service cost. If in doubt it is best to contact us about your needs so we can set the appropriate expectations.




