Direct: (503) 987-4002
Main: (503) 987-4000
Description
xUpgrade your Sprinter’s suspension to motorsport-level performance with the Falcon 3.3 Fast Adjust Inverted Rally Strut. Co-developed with Falcon, this strut is engineered for precision, durability, and unmatched control both on and off the road.
Unlike conventional struts that limit tuning and wear out quickly, our inverted damper design flips the script. The strut body becomes the upper shaft while a massive lower housing connects directly to the steering knuckle—delivering the same proven technology found in Dakar and World Rally Championship vehicles built to handle the harshest conditions on earth.
Key Benefits
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Extended service life with significantly increased load-bearing surface area
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Protected damper shaft & seals inside a reinforced lower housing
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Larger damping piston than OEM for smoother, more controlled travel
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Greater clamping force to hold alignment specs even under heavy use
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3.3 Fast Adjust cartridge positioned near the wheel for maximum damping effectiveness
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Stable, predictable handling across pavement, washboard roads, and rugged trails
Proprietary Rate Cup Technology
Our patent-pending Rate Cup system retains the OEM upper strut bushing for easy installation and factory-level NVH (noise, vibration, harshness). It preloads the bushing for a tighter road feel while distributing damping forces evenly, preventing the clunks and premature wear common with other aftermarket options.
Fitment & Applications
Designed as a direct OEM replacement, this rally strut is compatible with:
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Stock passenger vans
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Luxury coaches and Class C RVs
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Heavily modified overland and adventure vans
Whether your Sprinter is stock height or lifted with a Striker kit, these struts deliver a true performance suspension upgrade—transforming ride quality, durability, and control for every adventure.
Features
xWhat’s Included
- Tuned 3.3 Fast Adjust Rally Struts (1 Pair)
- Rate Cup, Bushing Preload Washer (1 Pair)
- Shock Boots
- Mounting Hardware
Fitment
xVehicle Fitment
- 2015–Present Mercedes Sprinter 2500 (4x4 & AWD)
- 2015–Present Mercedes Sprinter 3500 (4x4 & AWD)
⚠️ Important Fitment Note
Vans with shock brackets manufactured before October 2022 will either need their brackets modified, or upgraded to the latest revision of upper shock brackets (available here).
Instructions
xShipping & Return
xShipping
We ship nationwide and internationally. Most in-stock items leave our shop within 1–3 business days. Made-to-order and oversized parts may require additional lead time; any special timing will be noted on the product page.
Tracking & Delivery
- You'll receive a tracking email as soon as your order ships.
- We cannot ship to PO Boxes for oversized or freight items.
- Signature may be required for high-value shipments.
Freight & Oversize Items
- Large/oversized products (bumpers, racks, etc.) ship via LTL freight.
- Please inspect your delivery at arrival. Note any damage on the carrier’s paperwork and take photos before signing—this is required to file a claim.
- Residential freight includes curbside delivery; inside delivery/appointments may incur additional fees.
International Orders
- Duties, taxes, and import fees are the buyer’s responsibility and are not included at checkout.
- Some products may have export restrictions or carrier limits.
Order Changes & Cancellations
- Requests must be made within 24 hours of purchase when possible.
- Custom or built-to-order items may not be cancellable once production begins.
Returns & Exchanges
We want you stoked on your gear. Eligible items may be returned within 30 days of delivery for a refund or exchange.
Eligibility
- Items must be new, unused, uninstalled, and in original packaging with all hardware.
- Buyer is responsible for return shipping unless the return is due to our error or a confirmed defect.
- A restocking fee (typically 10–20%) may apply to non-defective returns to cover inspection, repackaging, and processing.
Non-Returnable Items
- Installed/used items, custom or made-to-order products, electrical/electronic components, clearance/“garage sale” items, and gift cards.
How to Start a Return
- Log in to your account and open the order, or contact us with your order number.
- We’ll issue return instructions and an RMA if approved. Returns without RMA may be refused.
- Pack securely; include all parts and paperwork. We recommend insured, trackable shipping.
Refunds
- Once received and inspected, approved refunds are issued to the original payment method within 3–5 business days.
- Original shipping charges are non-refundable (except in cases of our error or a confirmed defect).
Damaged, Defective, or Incorrect Items
- Please contact us within 7 days of delivery with photos of the product, packaging, and shipping label.
- For freight damage, ensure notes are made with the carrier at delivery and take photos before signing.
Warranty
Many products include a manufacturer warranty. We’re happy to help facilitate claims—reach out with your order number, photos, and a description of the issue.
Questions about shipping or returns? Get in touch—our team is here to help you get trail-ready.
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