BILSTEIN Factory Service & Rebuilds

BILSTEIN offers in-house shock service and rebuilds for our premium off-road and motorsport shocks. Whether you’re tearing through the desert or crawling through the mountains, your shocks endure a beating—and regular service is essential to keep performance at its peak.

BILSTEIN offers in-house shock service and rebuilds for our premium off-road and motorsport shocks. Whether you’re tearing through the desert or crawling through the mountains, your shocks endure a beating—and regular service is essential to keep performance at its peak.

What Shocks Do We Service?

We specialize in servicing and rebuilding the following BILSTEIN shock series:

  • 7100 Series
  • 8100 Series
  • 8112 Series
  • 8125 Series
  • 9100 Series
  • 9100 Bump Stop
  • 9200 Series
  • 9300 Black Hawk UTV
  • 9400 Black Hawk

Shock Service Pricing

Review the service options and pricing below to find the rebuild package that best fits your shocks.

Product / Service Price Per Shock
7100 $100.00
8100 $125.00
8100 DSA $150.00
8112 $175.00
8112 DSA+ $225.00
8125 $125.00
9100 $175.00
8100 External Bypass $200.00
9200 External Bypass $225.00
9300 BlackHawk UTV $300.00
9400 Blackhawk $300.00
Revalve Service $100.00
Customization Contact Us
Off-Site Tuning Contact Us

Request Quote
What’s Included in Standard Shock Service?
  • Complete shock disassembly and professional cleaning
  • Full inspection of internal and external components
  • Replacement seals and fresh high-performance shock oil
  • Proper nitrogen recharge to factory specifications
  • Replacement of worn components (with customer approval)
Upgrades & Customization

Want more from your shocks? We offer a variety of performance-enhancing upgrades:

  • Adjustable reservoir installation
  • Custom reservoir hose lengths or orientation
  • Performance revalving tailored to your vehicle
  • Bypass click adjuster installation

Note: We do not install customer-supplied parts or perform modifications that exceed safe operating or fitment limits.

Service & Rebuild

Ready to Book Your Shock Service?

Fill out our Service Request Form below and we’ll guide you through the process and provide any recommendations for upgrades or customizations. Let’s go those shocks back to peak performance.

Request Your Shock Service

FAQ (Frequently asked questions)

How long does shock service typically take?

Standard rebuild turnaround time typically takes up to 5 business days depending on workload and parts availability. Rush service may be available for qualifying applications.

Do I need to remove the springs before sending coilovers?

No. You may send the full coilover assembly. Our technicians will safely disassemble and service the unit.

Can I request custom valving during service?

Yes. Our technicians can adjust valving to better match your vehicle weight, tire size, and intended driving conditions.

Will you inspect my shocks before performing repairs?

Yes. Every shock is inspected before service begins. If additional repairs or replacement parts are required, we will contact you for approval before proceeding.

How do I know if my 8100/8112 shocks need to be serviced?

Your shocks may need service if you notice:

  • Leaking oil or residue on the shock body

  • Excessive bouncing or poor handling over bumps

  • Reduced performance on rough terrain

  • Frequent off-road, racing, or heavy-duty use

  • If you have driven over 50,000 miles since the last service

If any of these signs appear, it’s a good idea to have your shocks inspected and rebuilt to maintain peak performance and safety.

Do you service (non-offroad) street performance / road race shocks?

We only service rebuildable off-road shocks in house. For on-road or track applications, we recommend Performance Shock located on Sonoma Raceway. Contact info can be found below:

Performance Shock, Inc
29139 Arnold Drive Sonoma, CA 95476
+1-707-938-5664
Monday – Friday 8:00am to 5:00pm
info@performanceshock.com