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  1. Vehicle Suspension
  2. Old Man Emu
  3. Leaf Springs and Helper Springs
  4. Off-Road/Performance
  5. Rear Axle Suspension Enhancement
  6. Standard Duty
THIS ITEM IS NOT A FIT FOR
2003 Kia Optima
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Old Man Emu

Old Man Emu Custom Leaf Springs Set - Rear - Medium Duty - Qty 2

Part Number: EM94AJ
$1,263.90
Vehicle Suspension
Not Confirmed to Fit

2003 Kia Optima

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Videos

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Whether you are outfitting your vehicle for off-road adventures, or just prepping to haul some gear, upgrading your leaf springs will really help you out. Built to last shot-peened steel makes for longer lasting springs. Great Prices for the best vehicle suspension from Old Man Emu. Old Man Emu Custom Leaf Springs Set - Rear - Medium Duty - Qty 2 part number EM94AJ can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Old Man Emu Vehicle Suspension - EM94AJ

Highlights

  • Custom Fit for Your Vehicle: Mounts to existing attachment points
  • Stronger Rear Support: Firmer medium-duty springs keep your truck steady under moderate loads.
  • Smoother Ride Over Rough Terrain: 2-stage progressive rate (301/643 lbs/in) balances comfort and control.
  • Quieter Performance: Greasable nylon liners reduce friction and squeaks between leaves.
  • Simple Factory Replacement: Installs using existing shackles and bolts after inspecting for wear.
  • Built to Last: Shot-peened steel construction resists fatigue for long-term durability.

Features to know about

Handle Real Loads Without the Sag: Medium-Duty Leaf Springs That Keep You Level

When you’re hauling gear, supplies, or camping equipment, stock springs can flatten out fast. These Old Man Emu medium-duty leaf springs provide firmer support than factory setups, keeping your ride level and steady when it’s working under pressure. With a progressive spring rate of 301/643 lbs/in and a 10.67 in free arch, they’re built to carry moderate loads without losing comfort or control.

Smooth Ride Over Rough Terrain: 2-Stage Progressive Design

Off-road or on the highway, these springs adapt to changing conditions. Their 2-stage progressive design gives you stability when loaded and comfort when unloaded. As your load increases, the resistance of the spring builds for better balance and handling. That means less bounce on washboard trails and less sway on uneven pavement—just a consistent, confident ride wherever you take it.

Quiet Strength That Lasts: Shot-Peened Steel and Nylon Liners

Durability isn’t just about materials—it’s also about how they’re built. Each spring is made from shot-peened steel for added fatigue resistance and longevity. Greasable nylon leaf liners sit between each leaf to cut down on friction, keeping the suspension quiet even after years of use. It’s solid construction you can count on trip after trip.

Straightforward Replacement That Fits Right In: Works with Existing Hardware

No special hardware or extensive modifications required—these leaf springs are designed to work with your existing shackles and bolts after a quick inspection for wear. Each spring includes 7?+ 1 leaves, weighs 131.4 lbs, and carries a 3-year warranty. Built for consistency and reliability, they make upgrading your rear suspension a clean, straightforward job that pays off every time you load up.

Specs

Quantity

  • Quantity: 2 leaf springs

Performance

  • Progressive spring rate: 301/643 lbs/in

Dimensions

  • Eye Diameter: 42 mm (F) / 42 mm (R)
  • Free arch: 10.67 in
  • Stack height: 3.24 in

Construction

  • Number of leaves: 7+1

Weight

  • Weight: 131.4 lbs per spring

Warranty

  • Warranty: 3-Year warranty

EL077R ARB Old Man Emu Suspension - Dakar Leaf Springs - Rear - Quantity 2 Springs



This Product Fits The Following Vehicles




Video of Old Man Emu Custom Leaf Springs Set - Rear - Medium Duty - Qty 2
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Video Transcript for Breakdown of Old Man Emu Suspension Kits

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Info for this part was:

Employee Leah S
Edited by:
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Employee Wilson B
Updated by:
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Employee John S
Video Edited:
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