Suspension and Components Shocks, Struts, Coil-Overs and Components

KellTrac

Viking Crusader Ultra Spec Inverted Triple Adjustable Shock Absorbers

$1,099.99

SKU: KTI-KT6010U

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The KellTrac KTI-KT6010U is a pair of Ultra Spec inverted triple adjustable Viking Crusader shocks designed for the S550 Mustang. These shocks feature specific valving for a wide range of applications and utilize a spherical bearing lower axle mount for quicker reaction upon launch. They offer increased shock-to-halfshaft clearance and reduced unprung weight.
Show original supplier description
The KellTrac Ultra Spec inverted triple adjustable Viking Crusader shocks (KTI-KT6010U) are built upon the legendary Viking Double Adjustable Crusader shocks but feature KellTrac's specific valving for enhanced application range and performance. Designed for the S550 Mustang chassis, these shocks utilize an industry-first inverted design, allowing for easier access to triple adjustable control knobs for compression and rebound tuning. This configuration also leads to longer shock shaft seal life and increased clearance between the shock body and axle boots, preventing damage. The spherical bearing lower axle mount ensures the shock reacts more quickly at launch, contributing to superior performance. Key benefits of the inverted design for the S550 chassis include improved accessibility of adjustment knobs, longer shock shaft seal life due to reduced contaminant exposure, increased clearance between the shock and halfshafts, greater inboard clearance compared to stock upper mounts, and a reduction in unprung weight. The "Ultra" Spec Viking Shocks are positioned as the most powerful and best-performing triple adjustable shock offerings from KellTrac, recommended for users seeking top-tier performance and support. It is important to note that these shocks are not intended for car show aesthetics or for individuals sensitive to potential increases in Noise, Vibration, and Harshness (NVH) due to the spherical bearing lower mounts. These shocks DO NOT retain the factory or factory-style shock mounts or bump stops; they include custom Viking T-Bar upper mounts and installed custom bump stops. All KellTrac spec shock and strut purchases include limited remote support.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandKellTrac
Part NumberKTI-KT6010U
CategorySuspension and Components

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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