Pro Truck Stage 3R Coilover Kit | 2021+ F150

Please note this is a Pre Order item. The expected ETA to be released from Eibach is Sometime in Q1 of 2026. All orders will be fulfilled as soon as stock is available to us. All pre orders are considered a Final Sale. Any cancellation requests will be subject to our restock and cancellation fees. If for any reason your order cannot be fulfilled by us by March 31, 2026; we will refund your order entirely with no penalty. 

Made in the USA, Eibach's new 2.5" Coilover Shocks set a benchmark for performance, durability, and ride quality in the world of off-road suspension. 

Features

• Height Adjustment from 0-2.5". Please note that preloading any further then recommended can drastically reduce and effect ride quality of this kit and overall performance. 
• 20% larger 56mm monotube high-flow piston design for increased volume and responsiveness
• 6061-T6 anodized billet aluminum mounting system for lightweight durability
• Remote reservoir configuration for increased oil volume and heat dissipation
•  MAXIMA® high performance shock oil for consistent damping across temperature extremes
•  7/8" hardened, nitrocarburized rod for superior strength and wear resistance
• Dual-stage Cerakote®/zinc coating

Off-Road Precision Meets On-Road Poise

The fully threaded spring seat adjustment allows precise ride height tuning for vehicles equipped with front bumpers, winches, skid plates, or lighting systems. Whether you're adding weight for adventure or chasing the perfect stance, Stage 3R gives you the flexibility to dial in your lift from 1.5”-4” depending on application.

• No Clip Spacers — True Threaded Adjustability
• OEM-Compatible Design — Direct bolt-on installation
• Increased Wheel Travel for superior control and comfort

Rear PRO-TRUCK Reservoirs

The rear PRO-TRUCK Reservoir Shocks balance your coilover setup with sustained damping under extreme use. The remote reservoir increases oil and nitrogen capacity, reducing heat buildup and maintaining consistent performance mile after mile.

• Improved Cooling Efficiency for longer off-road runs
• Custom Valving tuned to complement Eibach front coilovers
• Compatible with Rear Lift Blocks or Leaf Packs for added flexibility
• Monotube Design ensures precise, fade-resistant damping in all conditions