Radflo 2.0 - 12" Travel Emulsion Shocks (x2) & Eibach Coilover Springs (x4)

Radflo 2.0 - 12" Travel Emulsion Shocks (x2) & Eibach Coilover Springs (x4)

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Regular price$1,207.05
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This Radflo 2.0 Emulsion Coilover Shock & Eibach Spring Package delivers premium off-road performance in a simplified, race-proven configuration. Designed for serious trail rigs, rock crawlers, and competition builds, this package combines Radflo’s high-performance 2.0” emulsion coilovers with matched 2.5” Eibach dual-rate springs for a balanced blend of small-bump compliance, bottom-out control, and durability.

Built for high-travel suspension systems, these coilovers feature Radflo’s precision valving technology and heavy-duty Nitro Steel® shafts for strength under extreme abuse. Paired with USA-made Eibach coil springs, this setup provides consistent damping, improved traction, and the tunability required for aggressive off-road use without the added complexity of external reservoirs.

Includes:

  • (2) Radflo Suspension Technology 2.0" Emulsion Coilover Shocks
  • (2) Eibach 2.5" Dual-Rate Coil Springs

Radflo 2.0 Emulsion Shock Specifications
  • Shock Body Diameter: 2.0"
  • Stroke/Length: 12" (pair)
  • Shaft: 7/8" Nitro Steel®
  • Design: Emulsion (nitrogen charged, no remote reservoir)
  • Valving: Velocity-sensitive deflective disc; tunable
  • Body: SSID alloy steel tube, mirror polished
  • Rod Ends: CNC 6061-T6 aluminum, black anodized
  • Mounting: Universal spherical bearings
  • Fluid: High-temp, foam-resistant suspension oil
  • Serviceability: Fully rebuildable, serviceable, and revalvable

Eibach Spring Details 
  • Diameter: 2.5" I.D.
  • Material: Chrome Silicon Vanadium high-tensile spring wire
  • Manufacturing: Shot peened and pre-set for fatigue resistance
  • Configuration: Dual-rate spring stack
  • Application: High-travel off-road & racing
  • Origin: Made in USA

Fitment 
  • Universal high-travel suspension builds
  • Rock crawlers
  • Ultra4-style race vehicles
  • Trail rigs & custom tube chassis
  • Front or rear applications (verify length requirements before ordering)

Spring rates and valving should be selected based on vehicle weight and intended use.


Tech Insight 

Emulsion shocks offer a streamlined design compared to remote reservoir systems, making them ideal for builds where packaging space is limited while still delivering excellent damping performance. Radflo’s velocity-sensitive valving and precision machining ensure consistent control across rough terrain.

Pairing these shocks with dual-rate Eibach springs gives you progressive performance—soft initial travel for traction and comfort, transitioning into a firmer rate for stability during hard hits or high-speed compression. This combination is ideal for rock crawlers and aggressive trail machines that demand both articulation and bottom-out resistance.


 

Travel 8" 10" 12" 14" 16" 18"
EXT 22.83 26.57 31.5 35.43 39.76 44.09
COMP 14.8 16.57 19.53 21.5 23.78 26.38

Works well with

Video Overview