Peak Suspension 2.5" DSC Coilover Summit Kit | 2025+ Toyota 4Runner & Land Cruiser 250

Name: Peak Suspension 2.5" DSC Coilover Summit Kit | 2025+ Toyota 4Runner & Land Cruiser 250
Brand: Peak Suspension
SKU: 800-000-081-303
Price: 4799.00 USD
Availability: InStock

$4,799⁰⁰ USD

Peak Suspension 2.5" DSC Coilover Summit Kit | 2025+ Toyota 4Runner & Land Cruiser 250 is a special order or built to order item, and will ship once received at our warehouse. Production and shipping times vary by manufacturer - Contact us for details.

Delivery and Shipping

We're committed to getting your gear to you as quickly and safely as possible and do our best to ship all in-stock items within 2 business days of the order date.
Please review our full Shipping Policy for more details.

Please note, many of the high-quality, specialty products we sell are built-to-order by the manufacturer, meaning there is an additional wait time before the item is even shipped to us or directly to you.
For a list of current lead times by manufacturer, please visit our Manufacturer Lead Times page.

Questions?

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Description

Adding gear, armour, or larger tires to Toyota's TNGA-F platform quickly overwhelms factory shocks, causing oil overheat, shock fade, and loss of control on washboard roads or technical trails. The Peak Suspension 2.5” DSC Coilover Summit Kit replaces soft stock dampening with fully adjustable, rebuildable performance components engineered specifically for heavy trail use. Featuring Dual Speed Compression (DSC) adjusters, remote reservoirs, and heavy-duty upper control arms, this kit gives you total command over your ride quality without requiring permanent frame modifications.

Key Features

Dual Speed Compression (DSC) Adjustability: Independent high-speed and low-speed compression dials allow you to tune for harsh high-velocity impacts separately from low-speed body roll and brake dive.
Thermal Endurance: High-flow 2.5” shock bodies and remote reservoirs significantly increase oil capacity, keeping shock temperatures down during continuous runs on BC Forest Service Roads or rough desert tracks.
Corrected Suspension Geometry: Included Peak tubular upper control arms restore proper caster angles and wheel position after lifting, maintaining clean highway tracking and full droop travel.
Secure Preload Adjustment: Built with a pinch-bolt coil collar that locks your ride height in place without galling or damaging the aluminum coilover threads.
Vehicle-Specific Tuning: Internal valving is tuned directly for the weight distribution and dynamic motion of the 6th Gen 4Runner and LC250 platforms.

What’s Included

(2) Front 2.5” DSC Remote-Reservoir Coilovers
(2) Rear 2.5” DSC Remote-Reservoir Shocks
(1) Pair Peak Tubular Upper Control Arms
(2) Peak 1″ Rear Spring Spacers
Front and Rear Remote Reservoir Mounting Brackets
Shock Adjustment Wrench
Complete Mounting Hardware Kit

Pro Tip: The new TNGA-F chassis on the 6th Gen 4Runner and LC250 handles exceptionally well out of the box, but lifting past 2 inches changes the UCA angle significantly. We always install upgraded upper control arms on shop builds at this height to retain proper alignment specs and prevent upper ball joint binding during full articulation.

Specifications

Vehicle Compatibility

6th Gen Toyota 4Runner (2025+), Toyota Land Cruiser 250 Series (2024+)
Technical Specifications
- Fitment: 2025+ Toyota 4Runner (6th Gen, All Trims including TRD Pro and Trailhunter), 2024+ Toyota Land Cruiser 250 (LC250).
- Lift Height: Adjustable up to 2.5” of front lift
- Shock Body: 2.5” outer diameter precision-machined aluminum with anodized protective finish
- Control Arms: 4130 Chromoly tubular steel construction with heavy-duty ball joints
- Recommended Tire Clearance: Up to 35” tires (with +25 to +35 wheel offset; minor plastic trimming may be required depending on tire width)
- Origin: Designed, tested, and assembled in the USA
Installation Information
- DIY Difficulty: Moderate
- Installing this full suspension system requires standard metric hand tools, heavy-duty floor jacks, tall jack stands, and a torque wrench.
- Because this kit replaces the factory upper control arms, a professional four-wheel alignment is mandatory immediately following installation.
- Prefer to have the heavy lifting done for you? Schedule an installation at our Surrey, BC shop where our technicians specialize in modern Toyota 4WD builds.