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ICON VEHICLE DYNAMICS Stage 1 · internal reservoir · product reference
ICON Vehicle Dynamics

Stage 1 · internal reservoir

Front 58691 coilover pair, rear 56520 shocks ×2, 52752 rear spring pair and 55160 differential drop

PART / COMPONENT ID K53361
LISTED PARTS / SELECTED CONFIGURATION$2,538.47

Source checked October 25, 2026 · original catalog snapshot. Tax, shipping, supporting parts and installation are additional.

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PROFESSIONAL INSTALL5–7 hrPlanning estimate
WEIGHTProduct weight unverifiedNet addition unverified
THE SELECTED CONFIGURATION

Specifications & fitment

Manufacturer / component part
K53361
Selected configuration
Front 58691 coilover pair, rear 56520 shocks ×2, 52752 rear spring pair and 55160 differential drop
Vehicle fitment evidence
2024–2026 LC250 · confirm exact grade
Package contents
Front 58691 coilover pair, rear 56520 shocks ×2, 52752 rear spring pair and 55160 differential drop
Critical specifications
Front 58691 coilover pair, rear 56520 shocks ×2, 52752 rear spring pair and 55160 differential drop
Product mass
Product weight unverified
Net added vehicle weight
Net addition unverified
Weight basis
Factory components removed, mounts and hardware must be reconciled. Shipping mass is not substituted for installed mass.
Professional installation
5–7 hr · researched planning estimate
Installation scope
Researched planning range for coilovers, rear shocks / springs and differential drop. ICON publishes 3 hours for the front coilovers only; the balance covers rear and differential work. Alignment and ADAS calibration excluded.
Fitment / supporting work
UCAs are not included. ICON recommends Delta Joint Pro UCAs above 2 inches of lift. Rear track-bar correction is recommended, not included. ADAS recalibration is required by ICON.

Required equipment & checks

Planning requirements for this product. Your exact vehicle and complete build still need confirmation.

included

Listed suspension components

Front 58691 coilover pair, rear 56520 shocks ×2, 52752 rear spring pair and 55160 differential drop

check

Front / rear spring choice and final load

Confirm spring ratings for the finished build, expected ride height and actual constant load.

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quote

Alignment

Obtain a professional alignment quote after installation. It is additional to the listed kit parts and installation allowance.

conditional

Control arms / correction hardware

UCAs are not included. ICON recommends Delta Joint Pro UCAs above 2 inches of lift. Rear track-bar correction is recommended, not included. ADAS recalibration is required by ICON.

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Where to buy

Same selected configuration, ordered by listed price. These are dated source snapshots, not live inventory or delivered quotes.

Installation instructions & videos

5–7 hr · researched professional planning estimate. Researched planning range for coilovers, rear shocks / springs and differential drop. ICON publishes 3 hours for the front coilovers only; the balance covers rear and differential work. Alignment and ADAS calibration excluded.

Installation-time source ↗

Instructions & manuals

OFFICIAL MANUFACTURER / SUPPLIER · manual

58691 LC250 front coilover instructions ↗

Front coilover component · 58691

Front coilovers only; required differential-drop instructions, rear springs/shocks and control arms are separate. Confirm the part list for your stage.

ICON Vehicle Dynamics · checked 2026-10-25

Installation / assembly videos

No sufficiently matched installation video has been verified for this entry.

Component, family and different-vehicle references retain their scope; they do not certify the exact LC250 installation. Full video playback is not independently confirmed.

Exact catalog configuration

The catalog currently documents this selected configuration.

ConfigurationPart / componentListed partsProduct mass
Front 58691 coilover pair, rear 56520 shocks ×2, 52752 rear spring pair and 55160 differential dropK53361$2,538.47Product weight unverified

Web-sourced user evidence

Selected source-linked paraphrases, not verified purchases or a representative failure-rate survey. Family and different-vehicle matches do not certify this SKU. No blended rating is inferred.

No sufficiently matched first-person report has been added for this product. A listing or brand reputation is not counted as an owner review.

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Questions before buying

Is Stage 1 · internal reservoir verified for every LC250?

2024–2026 LC250 · confirm exact grade A catalog listing is not approval of your entire modified vehicle.

What does the price include?

Front 58691 coilover pair, rear 56520 shocks ×2, 52752 rear spring pair and 55160 differential drop The listed $2,538.47 covers selected configuration. Unpriced mounts, wiring, services, tax and shipping remain additional.

Is the installation time manufacturer-published?

This entry uses a researched professional planning estimate. Researched planning range for coilovers, rear shocks / springs and differential drop. ICON publishes 3 hours for the front coilovers only; the balance covers rear and differential work. Alignment and ADAS calibration excluded.

HELPFUL GUIDANCE

Understand the system before the part.

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