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  1. Vehicle Suspension
  2. Old Man Emu
  3. Coil Springs
  4. Off-Road/Performance
  5. Front Axle Suspension Enhancement
  6. Suspension Only
Old Man Emu Custom Coil Springs - Front - Qty 2
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Old Man Emu

Old Man Emu Custom Coil Springs - Front - Qty 2

Part Number: EM35AJ
In Stock
$251.51
Retail:$278.60
You Save: $27.09
Vehicle Suspension
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When you are navigating tough trails or loading up your rig, your front suspension does a lot of the work. A good set of coil springs keeps your steering precise, prevents sagging, and gives you the stability and confidence to tackle what lies ahead. Great Prices for the best vehicle suspension from Old Man Emu. Old Man Emu Custom Coil Springs - Front - Qty 2 part number EM35AJ can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (1)
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Old Man Emu Vehicle Suspension - EM35AJ

Highlights

  • Prevents Front-End Sag: Keeps your truck level under engine or accessory weight for steady handling.
  • Restores Height and Steering Feel: Brings suspension back to proper ride height for smooth, predictable control.
  • Built to Last Through Rough Use: High-strength spring steel and black powder coat resist wear and corrosion.
  • Keeps Ride Stable On or Off Road: Balances firmness and flex for confident driving on pavement or trails.
  • Reliable Specs: 0.7" bar diameter, 395 mm free height, 9 turns, 588 lbf/in spring rate, 11 lbs per spring.

Features to know about

Keep the Front End Strong and Level: Heavy-Duty Coil Spring Support

Your front suspension carries the weight of the engine, snowplow, and anything else you’ve added up front. These Old Man Emu front coil springs are built from high-strength spring steel to handle that load without sagging. Each one weighs 11 lbs and delivers a spring rate of 588 lbf/in, keeping your steering precise and braking stable even when you’re loaded up or off-road.

Restore Proper Height and Handling: Factory-Fit Replacement Coils

Worn springs can drop your stance and throw off your handling. These precision-formed coils restore proper ride height so your truck sits level again. With a free height of 395 mm and 9 turns, they keep suspension geometry right where it should be, helping to prevent brake dive and body roll so the ride feels confident and predictable.

Stay Comfortable On and Off the Pavement: Tuned for Control and Flex

Strength doesn’t have to mean stiffness. These coils are tuned to balance support and comfort so your suspension stays smooth on pavement but firm enough to handle rough trails. Whether cruising the highway or working through rocky ground, they keep the front end planted and steering crisp.

Built to Last Through Mud, Salt, and Weather: Rust-Resistant Finish

Corrosion can ruin a good spring fast, which is why these coils use a black powder-coated finish that stands up to road salt, mud, and moisture. The durable coating protects against rust so your suspension keeps its strength season after season.

Confidence in Every Mile: Tested Performance Backed by Warranty

Each coil is engineered for long-term performance using micro-alloyed spring steel designed to resist sagging and fatigue. They’re backed by a 3-year warranty, giving you peace of mind that your front suspension will stay strong no matter where or how you drive.

Specs

Technical Data

  • Bar diameter: 0.7 in
  • Free height: A: 395 mm / B: 395 mm
  • Number of turns: 9
  • Spring rate: 588 lbf / in
  • OE spring rate: N/A

Weight

  • Weight: 11 lbs per spring

Warranty

  • Warranty: 3-Year warranty

4001 ARB Old Man Emu Custom Coil Springs - Front - Quantity 2





Video of Old Man Emu Custom Coil Springs - Front - Qty 2
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Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Review of Old Man Emu Vehicle Suspension - Front Custom Coil Springs - EM35AJ

Hi everybody. Andy here with etrailer.com. Let's take a real quick look together at these Old Man Emu front custom coil springs. Now on your screen, I'm enlisting all of the fitments that these springs have, and so this is going to work with early 2000 to 2023 Toyota 4Runners, different submodels, and you can also see the fuel types there. They're all gas, obviously, but that's a list of all the fitments that these springs are going to fit. But I do recommend that you go through our vehicle fit guide here at etrailer.com.

Insert the year, make and model of your vehicle, and our fit guide will confirm for you if these springs will work for you, or if we have something comparable that will work for you. Now, as you know, your front suspension takes the brunt of the works, according your engine weight and handling tight turns and helping to keep your braking smooth. These heavy duty front coil springs are gonna help improve the sagging that you might be experiencing with heavy loads up in the front. They're also gonna help improve steering, the feel of your steering, and also keep your ride stable whether you're on pavement or off-road. These are built to handle the extra weight of your accessories, like your snow plows and your heavy duty bumpers.

So these are going to ensure that your truck stays level and responsive under that heavy load. As you know, worn out springs, front springs can throw off your truck's stance and make steering feel loose, but these replacement coils are gonna bring your suspension back to its proper height, preventing brake dive, body roll, and unpredictable handling. Strength should not mean a rough ride, so these coils balance, support, and flex, keeping your steering crisp and your suspension controlled, whether you're cruising the highway or navigating rough trails. These are built by using computer-formed mandrels. So these high-strength spring steel coils are designed for that perfect OEM style fit, and they're going to give you strong, consistent support without affecting your suspension geometry, ensuring long-term durability.

Rust can definitely weaken your springs over time. So these black powder-coated coils are gonna stand up to mud, road salt, and harsh weather, ensuring that they last in all conditions. I am a big fan of the finish that they use here. Some other springs that I've seen have been kind of glossy or not evenly applied. That's not the case with this finish.

The finish is almost like a matte finish, and well-applied, and I think the finish is going to hold up really well for you. So this is gonna be an ideal upgrade for vehicles with added front end weight, giving you improved load handling and off-road durability. So if you're upgrading for off-road use or compensating for added front weight, these springs are definitely gonna be a smart, reliable investment for you to consider for your suspension system. If you do decide to pick these up, we would love to hear back from you regarding your experience with installing these and using them so you can share your experience with us by dropping a comment or leaving a review on this product page. We'd love to hear back from you. Well, that's gonna wrap up our look today. I do hope that it was helpful for you. Again, my name is Andy. Thank you for joining me.

Ratings & Reviews

5.0

1 reviews
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When you are navigating tough trails or loading up your rig, your front suspension does a lot of the work. A good set of coil springs keeps your steering precise, prevents sagging, and gives you the stability and confidence to tackle what lies ahead.

by:

Product is excellent, but unfortunately don’t fit the shock application I have. Customer service has already been in touch to correct the issue. Love your stuff and your customer support.


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Info for this part was:

Employee Leah S
Edited by:
Leah S
Employee Wilson B
Updated by:
Wilson B
Employee John S
Video Edited:
John S
Employee Andy C
Installed by:
Andy C
Employee Dawn Z
Written by:
Dawn Z

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