Bilstein 5100 0-2.5 inch 4Runner (03-09) Suspension Leveling Kit Adjustable for 4th Gen – Mudify
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Bilstein B8 5100 2.5 inch 4Runner (03-09) Adjustable Leveling Kit

Bilstein B8 5100 2.5 inch 4Runner (03-09) Adjustable Leveling Kit
Bilstein B8 5100 2.5 inch 4Runner (03-09) Adjustable Leveling Kit
Bilstein B8 5100 2.5 inch 4Runner (03-09) Adjustable Leveling Kit
Bilstein B8 5100 2.5 inch 4Runner (03-09) Adjustable Leveling Kit
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Load image into Gallery viewer, An off-road set of shocks and springs for a car that includes the Bilstein B8 5100 0-2.5 inch 4Runner (03-09) Adjustable Leveling Kit by Bilstein.
Load image into Gallery viewer, An off-road vehicle with a Bilstein B8 5100 0-2.5 inch 4Runner (03-09) Adjustable Leveling Kit attached to it.
Load image into Gallery viewer, The Toyota 4Runner equipped with the Bilstein B8 5100 0-2.5 inch Adjustable Leveling Kit is parked on an off-road dirt road.
Load image into Gallery viewer, The Bilstein B8 5100 0-2.5 inch 4Runner (03-09) Adjustable Leveling Kit, modified with a lift kit, is parked on a bridge.
$491.00 price-match-build-now
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Lift Height Details
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Front
2.5″
Rear
0″
lift-rake Rake =
-0.5″

*Lifts may vary, estimated heights.

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Bilstein 5100 is a cost-effective high-quality upgrade in order to lift your ride. Featuring adjustable ride height, durable monotube shock absorbers, and easy installation, this lift kit offers improved off-road capability, superior damping characteristics, and a trusted brand reputation. Elevate your ride with the Bilstein 5100 lift kit for a smoother, more stable, and reliable off-road experience.

  • Utilizes vehicle’s stock front coil springs and OEM upper mount.
  • 46mm monotube design ensures consistent, fade-free performance in all conditions.
  • Extremely affordable and practical alternative to coil spring spacers.
  • Adjustable spring perch for vehicle lift up to 2.5in.
  • Increases suspension travel.
  • Vehicle specific tunning.
  • Patented digressive valving that instantly reacts to changing surface conditions.
  • Made in the USA.
Read More
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Warranty

We pride ourselves with our partnerships and close relationships with our vendors, so in case your product fails after 30 days contact us and we will submit the warranty claim directly with the manufacturer.
Click here for our Full Warranty Policy

Returns

ll items are eligible for return within 30 days of the delivery date only if items are in its original packaging and in new (unused) condition. Original & return shipping are non-refundable, but don't worry we will provide a discounted shipping label for your return so you do not pay full price ;) We do not like to charge restocking fee BUT if the product or its box is not in perfect condition we can't sell it at full price again so we may charge you 15% restocking fee.
Click here to see our full return policy

  • - Our prices can't be beat, and we're willing to put our money where our mouth is. If you find a lower price on a product and it's being sold by an authorized online retailer, we'll not only match it — we'll beat it. Conditions Apply, please see our Full Price Match Policy HERE

  • - Chat with one of our specialists and we will process your request live or submit a Price Match Request HERE

  • - Price Matching for Products You Have Already Purchased

  • - Please contact us HERE with our online submission or email us at info@mudify.com providing the lower price, the direct link to where you found it, and the date you purchased the item(s) from us. We will look into your order and process your refund. You will receive confirmation of the refund by email within 1-2 business days.

For Fast Products*
Shipping takes 2 to 3 days. If the order is placed before 3pm EST your item will ship out the same day, if not it will be shipped out the next day.
*Fast products have a Fast badge on the main image.

For Other Products
Shipping takes about 3 to 5 business days plus 24 to 48 hours of handling time. If you need expedited shipping please reach through the chat to give you a quote and time estimate.
YES, If you are not completely satisfied with one of our products you may return it any time within 30 days of the date of sale for a hassle-free refund of the amount paid for the product. Refunds do not include shipping costs. We only specify that you have the original packaging, the product not be installed, damaged, missing components or manufacturer's documentation.

Please see our full return policy Here

We pride ourselves with our partnerships and close relationships with our vendors, so in case your product fails after 30 days contact us and we will submit the warranty claim directly with the manufacturer.
Click here for our Full Warranty Policy

You can also check your order status on-line. Use the My Account button on top of every page or contact us at (786) 798-6597 or through our live chat.

If you wish to cancel your order please contact us ASAP at (786) 798-6597 or through live chat. We will make our best effort to cancel the order
We are committed to keeping your personal information private and safe. We use encrypted secure communications in our checkout.

For additional details, please read our complete Privacy Policy

Description

Bilstein 5100 is a cost-effective high-quality upgrade in order to lift your ride. Featuring adjustable ride height, durable monotube shock absorbers, and easy installation, this lift kit offers improved off-road capability, superior damping characteristics, and a trusted brand reputation. Elevate your ride with the Bilstein 5100 lift kit for a smoother, more stable, and reliable off-road experience.

  • Utilizes vehicle’s stock front coil springs and OEM upper mount.
  • 46mm monotube design ensures consistent, fade-free performance in all conditions.
  • Extremely affordable and practical alternative to coil spring spacers.
  • Adjustable spring perch for vehicle lift up to 2.5in.
  • Increases suspension travel.
  • Vehicle specific tunning.
  • Patented digressive valving that instantly reacts to changing surface conditions.
  • Made in the USA.
Read More
Read Less
Fitment
Set Includes (In the Box)
Returns & Warranty
Warranty

We pride ourselves with our partnerships and close relationships with our vendors, so in case your product fails after 30 days contact us and we will submit the warranty claim directly with the manufacturer.
Click here for our Full Warranty Policy

Returns

ll items are eligible for return within 30 days of the delivery date only if items are in its original packaging and in new (unused) condition. Original & return shipping are non-refundable, but don't worry we will provide a discounted shipping label for your return so you do not pay full price ;) We do not like to charge restocking fee BUT if the product or its box is not in perfect condition we can't sell it at full price again so we may charge you 15% restocking fee.
Click here to see our full return policy

FAQ

  • - Our prices can't be beat, and we're willing to put our money where our mouth is. If you find a lower price on a product and it's being sold by an authorized online retailer, we'll not only match it — we'll beat it. Conditions Apply, please see our Full Price Match Policy HERE

  • - Chat with one of our specialists and we will process your request live or submit a Price Match Request HERE

  • - Price Matching for Products You Have Already Purchased

  • - Please contact us HERE with our online submission or email us at info@mudify.com providing the lower price, the direct link to where you found it, and the date you purchased the item(s) from us. We will look into your order and process your refund. You will receive confirmation of the refund by email within 1-2 business days.

For Fast Products*
Shipping takes 2 to 3 days. If the order is placed before 3pm EST your item will ship out the same day, if not it will be shipped out the next day.
*Fast products have a Fast badge on the main image.

For Other Products
Shipping takes about 3 to 5 business days plus 24 to 48 hours of handling time. If you need expedited shipping please reach through the chat to give you a quote and time estimate.
YES, If you are not completely satisfied with one of our products you may return it any time within 30 days of the date of sale for a hassle-free refund of the amount paid for the product. Refunds do not include shipping costs. We only specify that you have the original packaging, the product not be installed, damaged, missing components or manufacturer's documentation.

Please see our full return policy Here

We pride ourselves with our partnerships and close relationships with our vendors, so in case your product fails after 30 days contact us and we will submit the warranty claim directly with the manufacturer.
Click here for our Full Warranty Policy

You can also check your order status on-line. Use the My Account button on top of every page or contact us at (786) 798-6597 or through our live chat.

If you wish to cancel your order please contact us ASAP at (786) 798-6597 or through live chat. We will make our best effort to cancel the order
We are committed to keeping your personal information private and safe. We use encrypted secure communications in our checkout.

For additional details, please read our complete Privacy Policy

Need help or advice? Call Eddie from Mudify

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WHATS IS FRONT SHOCKS ASSEMBLY?

Front Shocks assembly

What is Front Shock Assembly?

Receive your front shock, coils, and top hat preassembled into a ready-to-install unit, making your lift kit installation quick and hassle-free.

Why Choose Our Service?

  • Time-Saving: Skip the complex assembly process—save time with our ready-to-install units.
  • Expert Assembly: Our professional technicians ensure every detail is on point.
  • Cost-Effective: Save money at a competitive price of around $190. (Top Hat included Value $140)
Read more in this article
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What is Constant Load?

Constant Load

Constant load is the total additional weight from permanent aftermarket accessories (Bumpers, Winch, Roof Rack, etc) that your vehicle will carry. Choosing the right constant load ensures that your lift kit lasts longer and performs better. Mudify offers 4 set-ups:

  • Standard: Front (up to 50 lbs) i.e. Light Bumper | Rear (up to 200 lbs) i.e. Bumper + Roof Rack.
  • Medium: Front (50-150 lbs) i.e. Bumper + Winch | Rear (200-400 lbs) i.e Rear Bumper + Roof Rack.
  • Heavy: Front (150-250 lbs)  i.e. Bumper + Winch + Skid Plate | Rear (400-800 lbs) i.e. Bumper + Roof Tent + Freezers + Drawers + Rear Spare Tire.
  • Tailored Applications: Different front/rear weight distribution? Call now for a Tailored Setup.
Read more in this article
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UPPER CONTROL ARMS

Should You Get Aftermarket Upper Control Arms (UCAs)?

When lifting your vehicle, aftermarket UCAs might be necessary depending on the height of the lift:

  • Less than 2 Inches - Optional
  • 2 inches Lift Kits - Recommended
  • For 2.5 inches+ Lift Kits - Strongly Recommended

Keeping factory UCAs can lead to various issues when lifting your vehicle. Switch to aftermarket UCAs in order to:

  • Prevent alignment issues and get optimum camber and caster adjustments. 
  • Avoid contact with the strut and potential damage enhancing clearence. 
  • Prevent rubbing and fit larger tires with increased tire clearance.
  • Get more Travel/Articulation for greater wheel down-travel and improved performance.
  • Increased Strength & Durability to handle heavy off-road conditions reliably.

How to choose the best aftermarket UCAs? You’ll want to mainly consider the ball joint type:

  • Uniball/Heim for extra strength, better articulation, and flexibility! 
  • Greasable Ball Joint for its cost-effectiveness and durability.
  • Sealed Ball Joint for its low maintenance needs.
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WHAT IS Rear Driveshaft?

Rear Driveshaft

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FRONT & REAR CONSTANT LOAD

What’s Front and Rear Constant Load?

It’s the extra permanent weight your vehicle carries or will carry from accessories you’ll add to it, both on the front and the rear. 

Front: Bumper, winch, skid plate, etc.

Rear: Roof rack, rear bumper, etc.

Important: Do not consider payload when choosing your constant load. Payload is the capacity to add temporary weight, such as passengers or cargo. Our lift kits will increase your payload capacity as well, but to choose the proper setup, only consider permanent load (constant load).

How can you determine your constant load?

  • Plan Ahead: Consider current and future accessories in order to calculate your constant load.
  • Estimate Total Weight: Calculate the combined added weight of all the accessories for the front & rear, respectively.
  • Select your loads at Mudify.com: Choose the option that fits your total weight for the front and rear.
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LIFT HEIGHT INFO

What Height Will I Achieve?

The lift kit height tells you how much the front of your vehicle will rise compared to its factory height. Typically, the rear is lifted slightly less than the front; the Lift Info Table on the product page will tell you exactly how much.

For example, a 3-inch lift kit would lift the front 3 inches and the rear 2 inches (higher than their factory setup).

Why does the Rear Lift Less?

We all like a nice leveled look, but vehicles usually come with a factory rake, where the rear sits 2 inches higher than the front. So we lift the rear about 1 inch less than the front to achieve a Slight Rake (rear 1” higher than the front instead of 2”).

This setup offers the best of both worlds—keeping your ride’s stability and preventing the rear from sagging while maintaining good looks.

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