Peak Suspension 2.5″ DSC Coilover Summit Kit For 4Runner (2025-Current)
DESCRIPTION
Transform your 2025 Toyota 4Runner or Land Cruiser 250 with the Peak 2.5” DSC Coilover Summit Kit — a complete front-to-rear performance upgrade engineered for both trail-tackling capability and daily comfort. Designed, tested, and assembled in the USA, this kit delivers a true bolt-on installation with no cutting, welding, or permanent modifications required.
Built for enthusiasts who demand more than stock suspension can offer, the Peak 2.5” DSC Coilover System provides adjustable ride height, customizable damping, and superior control whether you’re carving mountain switchbacks or crawling rocky trails.
Why Upgrade?
While Toyota’s factory suspension offers a balanced ride, it’s limited in adjustability and off-road performance once you start modifying tire size, weight, or ride height. The Peak 2.5” DSC Coilover System solves those issues with fully rebuildable, height-adjustable dampers and Dual Speed Compression (DSC) adjusters — allowing you to fine-tune both low- and high-speed compression for the perfect balance of on-road comfort and off-road capability.
Technical Highlights
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2.5” Remote Reservoir Coilovers – Increased oil volume for cooler operation and consistent damping
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DSC (Dual Speed Compression) Adjusters – Independently tune high-speed and low-speed compression for ultimate control
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Height Adjustable – Achieve up to 2.5” of front lift for improved ground clearance and larger tire fitment
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Rebuildable & Serviceable Design – Ensures long-term performance and easy maintenance
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Pinch-Bolt Coil Adjuster – Secure, precise preload adjustment without thread damage
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Vehicle-Specific Valving – Tuned specifically for the 2025 Toyota 4Runner platform & Land Cruiser 250
- 4130 Chromoly Tubing – Designed to meet the highest standards of performance and abuse
- SilentSpin Bushings – Dual Durometer bushings for maintenance free performance
Kit Includes
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(2) Front 2.5” DSC Coilovers
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(2) Rear Remote-Reservoir Shocks
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Peak Tubular Upper Control Arms
- Front and Rear Reservoir Brackets
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Shock Wrench for Easy Adjustments
- (2) Peak 1″ Spring Spacers
SHIPPING
In stock? It ships fast.
In-stock items ship from our warehouse in Utah, usually within 1–2 business days. Sometimes we ship part of your order separately to get it to you sooner, at no extra cost. Each package gets its own tracking number by email.
Some items are ordered for you.
Certain items are special-ordered from the manufacturer after you buy. The estimated lead time is listed on this page, and shipping time is added after that. We will send you updates as we receive them.
Questions? You can always reach out. Call or text us at (385) 526-3903.
RETURNS & WARRANTY
Returns
You have 30 days from delivery to send something back. It has to be uninstalled, unused, and in its original packaging. Start your return through our returns portal and we’ll walk you through it.
Warranty
4Runner Lifestyle has your back with a strong warranty, and we’ll always work to get you covered. Call us and we’ll handle the claim with the manufacturer for you.
Questions? Call or text us at (385) 526-3903.
Read our full Return Policy.