
Questions about fitment?
Talk to a TRU specialist
We’ll help you verify fitment before you buy.
Veteran-owned · Austin, Texas · Mon–Fri 9:30a–11:00a & 1:00p–5:30p CT
TRU specialist notes
From the Trucks R Us fitment and install team, beyond the manufacturer's information.
- Plan for a professional wheel alignment after installing any lift or leveling kit.
- Going to bigger tires as well? Speedometer recalibration may be needed, and some tire and wheel combinations need trimming. Check the recommended wheels and tires, or ask us before you order.
Specifications
| Brand | Bilstein |
|---|---|
| Part number | 89-321294 |
Fitment
| Years | Vehicle |
|---|---|
| 2016 | Porsche Cayman GT4 (Front and Rear) |
Use the fit check above with your truck selected, or ask a specialist if your trim isn't listed.
Installation
Free install support from the Trucks R Us tech team, for you or your shop.
Overview
Bilstein EVO R is the next step in the evolution of performance suspension tuning. EVO R is a coilover kit built and tuned specifically for the demanding conditions of motorsports. Featuring 2-way manually adjustable dampers and monoball mounting equipment. The 2-way independent compression and rebound adjustment system provides 100 different setting variations for precision adjustment. Where applicable, adjustable monoball upper mounts allow for adjustment to camber settings. Monotube damper construction and high quality components provide consistent performance under the most demanding motorsports conditions. Proven performance, reliability and exceptional versatility is achieved to provide the ultimate performance coilover setup. Bilstein EVO R suspension kits are designed and hand built in Germany to each specific application. EVO R coilovers feature technology and tuning knowledge acquired from Bilstein’s experience conquering the Nürburgring.
Specifications
- Internal Design: Monotube
- Finish: Dampers: Grey/Springs: Red
- Front Main Spring Rate (lbs/in): 800
- Front Main Spring Type: Linear
- Rear Main Spring Rate (lbs/in): 800
- Rear Main Spring Type: Linear
- Front Tender Spring Rate (lbs/in): 171
- Rear Tender Spring Rate (lbs/in): N/A
- Country of Origin: DE
- Quantity per Vehicle: 1
- UPC: 00651860936901
Questions
Will this fit my truck?
Select your truck at the top of the page and the fit check will confirm it. If your exact trim is not listed, call 866-235-4715 or live chat and a fitment specialist will check it before you order.
Do you help with installation?
Yes. Our technical team helps you or your shop with installation and troubleshooting after delivery, on top of the manufacturer’s support.
What if the part has a problem?
We work the warranty claim with the manufacturer on your behalf, within the manufacturer’s warranty policy.
Can I return it?
Most items can be returned within 30 days. See our return policy for details.
Do I need an alignment after installing?
Yes. Any lift or leveling kit changes suspension geometry, so get a professional alignment after installation.
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