Progressive STR46 Series Front Shocks For 2007-2018 Jeep Wrangler JK w/ 1.5-3.0" Lift

SKU: 46-2000

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For over 40 years, we've relentlessly redefined suspension mechanics and technology in the motorcycle market. Now, after four decades of leading through superior innovation, we're not just raising the bar - we're shattering it. Our revolutionary Frequency Sensing Technology (FST) has redefined the motorcycle world for over a decade, delivering unparalleled handling and road comfort to riders of every creed. Today, we're thrilled to unleash this game-changing technology into a whole new realm for automotive fanatics, empowering you to extract maximum performance from your vehicle.



Features:
  • Our F.S.T. piston assembly takes the guess work out of damping curve tuning
  • Spend more time driving and less time tuning for specific scenarios. With this technology, there is no need for external adjustments or the hassle of learning to tune
  • Frequency Sensing Technology shines in its ability to adapt & overcome
  • Compression Ports - The main pathway in which oil flows in the compression section of the stroke once it makes its way around the compression shims
  • F.S.T. Ports - Bypass ports that are a crucial part of our patented system that allow for dynamic alteration of damping curves
  • Valving Shims - Stacks of "shims" in varying diameters and thickness help tune damping curves for different applications
  • Rebound Ports - The main pathway in which oil flows in the rebound section of the stroke once it makes its way around the rebound shims
  • Floating O-Ring - Depending on input, the O-ring will move to different spots to open or close the F.S.T. bypass ports
Specifications:
  • Body Material: 46.0mm extruded 6061-T6 aluminum tubes
  • Body Plating: Polished and anodized tube for a superior look and corrosion resistance.
  • Reservoir Spec: 46.0mm precision bored 6061-T6 Aluminum anodized tube
  • Shaft Specs: 16.0mm hard chrome high carbon alloy steel rod
  • Piston: State of the art high flow multipiece FST piston
  • Valving: Application specific valving tuned simultaneously with FST
  • Seals: One piece seal with separate double lipped dirt excluder
  • Bushings: High performance urethane bushings for increased durability and handling
  • Compressed Length (in): 15.53
  • Extended Length (in): 24.55
  • Travel Length (in): 9.02
  • Top Mount Type: Eyelet
  • Bottom Mount Type: Post
Fitment:
  • 2007-2018 Jeep Wrangler JK (With 1.5"-3.0" Lift)
Included:
  • (2) STR46 Series Front Shocks
Note:
  • 2 Year Warranty
  • Direct Replacement

Product Specs

SKU:
46-2000
Brand:
Progressive Suspension

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