CUSTOM VALVING AVAILABLE
Sale
CODE: TL-PRO-AUDI-AUDI80-3W-FAU
Categories: TL-PRO, Volkswagen/Audi
BUILT IN-HOUSE IN POLAND
3-4 WEEK LEAD TIME
- Description
- Shipping and Refund
- Reviews
Built to order. Not sure which spec you need? Spec your build with us →
The Audi 80 TL-PRO Coilover System is Thunder Lane’s true 3-way adjustable coilover for the Audi 80 — hand-assembled in Poland and built to order, valved to your exact specification whether the goal is tarmac track, gravel rally, or street. This long-stroke build ships with inverted front 36mm and rear 46mm pistons and external compression canisters.
Built for Racing, Time Attack, Autocross, and HPDE
Independent rebound, low-speed compression, and high-speed compression let you tune mechanical grip and platform support across surfaces. Because every kit is built to your specification, the same platform can be set up for stage rally, circuit work, or a compliant street ride.
Technical Specs
- True 3-way: 20-click rebound, 34-click low-speed compression, 18-click high-speed compression
- Inverted front 36mm-piston and rear 46mm-piston dampers, long-stroke
- Swift springs with helper springs
- Front and rear external compression canisters with quick disconnects
- Front eccentric top hats; rebuildable and re-valvable dampers
- Spring rates finalized in consultation with you before production begins
- CVP + PVP dyno graphs included with every kit
Construction & Hardware
External compression canisters increase oil volume and improve heat management for consistent damping over long stages, with quick disconnects for a clean install. Check valves manage the split between compression and rebound, and every damper is fully rebuildable, serviceable, and re-valvable.
Fitment
Audi 80 (B4), 1986–1996.
Frequently Asked Questions
What’s the lead time?
4–6 weeks, built to order.
What’s the warranty?
6 months — void for track damage, covers unreasonable wear and defects only.
Why does this kit use external reservoirs?
External compression canisters increase oil volume and improve heat management, maintaining consistent damping during long stages, with quick disconnects for a clean install.
Can this be built for rally, track, or street?
Yes — every kit is built to order and valved to your exact specification and use case.
Racing Thunder Lane suspension in Time Attack, Hill Climb, or wheel-to-wheel? Ask about product credit through our contingency program.
Want the full breakdown for your chassis? Read the Audi 80 coilover buying guide.
Not sure which spec you need?
Tell us the chassis, how the car is built, and how you use it. We spec the kit before anything is assembled.
Spec your build with usWe build every suspension set to order and want you to know exactly what to expect from checkout to delivery.
Build Lead Time (Made-to-Order)
Because every set is machined and assembled for one specific car, most orders require a 4–6 week lead time to machine hardware and complete assembly.
Every set is built 100% in-house in Kraków, Poland—no outsourced assembly, no pre-built inventory.
Shipping Time to the United States
Once your order is complete and ready to dispatch, typical shipping time to the U.S. is 5–10 business days.
Transit time can vary slightly depending on carrier, customs processing, and your location.
Where We Ship
We currently ship to the United States, Canada, Mexico, and Central America, with free shipping to every destination we serve.
Order Processing & Tracking
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You’ll receive a confirmation email after placing your order.
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We’ll reach out to confirm your build spec—spring rates, valving, and ride height—before production begins.
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When your order ships, you’ll receive an email with tracking information.
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If your order includes multiple items, they may ship together or separately depending on production status.
Important Notes
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Lead times are estimates and may change based on current workload, parts availability, or production volume.
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Business days do not include weekends or holidays.
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International shipments may experience customs-related delays outside of our control.
Need Help?
If you have a deadline (event, track day, or travel schedule) or want an update on your order, contact us and we’ll do our best to help you plan accordingly.
