Old Man Emu

BP-51 3 Inch Suspension Lift Kit w/ UCA w/3" lift

2005-2024 Toyota 4Runner
$3,932.95

In Stock

Estimated Delivery in 3-7 business days

Old Man Emu

BP-51 3 Inch Suspension Lift Kit w/ UCA w/3" lift

2005-2024 Toyota 4Runner
$3,932.95

In Stock

Estimated Delivery in 3-7 business days

Front Load Rating
Authorized dealer
Free shipping within the lower 48 United States
Brand new parts with warranty coverage
Free 30-day return and exchange on qualifying orders
Got Questions?
Our experts are here to help!
Part Numbers & Details
4 Shock 4 Springs + Upper Control Arms + More
Full suspension system featuring nitrocharger shocks, performance springs, and required mounting hardware. See included table for list of all components.
Old Man Emu 3 Year / 35,000 Mile Warranty
Manufacturer warranty protects against defects and premature failure.
Choose Options Above
Select options from the drop-down menu(s) above to customize your kit.
Complete Suspension System
Includes all hardware and components included for the complete installation of this performance lift kit. Some OE bushings may need to be reused.
Non-KDSS Only
This kit works on vehicles not outfitted with KDSS
Medium Loaded Vehicle
For vehicles that see an additional 100-200lbs consistently
BP-51 Internal Bypass
Highly adjustable and extremely capable BP51 Shocks will handle everything you throw at them
New OME UCA
Extended Upper Control Arms included for shock clearance and alignment
Specifications
Part Number OptionsItemQuantityKDSSFront Load Rating
4RBP51HKPBP-51 3 Inch Suspension Lift Kit w/ UCA1With KDSSHeavy Load
4RBP51MKPBP-51 3 Inch Suspension Lift Kit w/ UCA1With KDSSMedium Load
4RBP51HPBP-51 3 Inch Suspension Lift Kit w/ UCA1Without KDSSHeavy Load
4RBP51MPBP-51 3 Inch Suspension Lift Kit w/ UCA1Without KDSSMedium Load
Kit Components in 4RBP51HKP
Part NumberQuantityDescription
28891Springs for Medium Load
28981Heavy Load Springs - 440Lbs Constant
600802Nitrocharger Sport Shock
600802Nitrocharger Sport Shock
900102Nitrocharger Sport Shock
900102Nitrocharger Sport Shock
BP51600252OME BP-51 Rear Shocks
BP51600252OME BP-51 Rear Shocks
BP5190002R1OME Front BP-51 Coilover - Right hand side
BP5190004L1OME Front BP-51 Coilover - Left hand side
OME95PF515mm Trim Spacer
UCA00041Front Upper Control Arms
VM800100091Front Mount Kit
VM800100101Rear Mount Kit
Kit Components in 4RBP51HP
Part NumberQuantityDescription
28981Heavy Load Springs - 440Lbs Constant
BP51600252OME BP-51 Rear Shocks
BP51600252OME BP-51 Rear Shocks
BP5190002L1OME Front BP-51 Coilover - Left hand side
BP5190002R1OME Front BP-51 Coilover - Right hand side
UCA00041Front Upper Control Arms
VM800100101Rear Mount Kit
VM800100281Front Mount Kit
Kit Components in 4RBP51MKP
Part NumberQuantityDescription
28891Springs for Medium Load
BP51600252OME BP-51 Rear Shocks
BP51600252OME BP-51 Rear Shocks
BP5190002R1OME Front BP-51 Coilover - Right hand side
BP5190004L1OME Front BP-51 Coilover - Left hand side
UCA00041Front Upper Control Arms
VM800100091Front Mount Kit
VM800100101Rear Mount Kit
Kit Components in 4RBP51MP
Part NumberQuantityDescription
28981Heavy Load Springs - 440Lbs Constant
BP51600252OME BP-51 Rear Shocks
BP51600252OME BP-51 Rear Shocks
BP5190002L1OME Front BP-51 Coilover - Left hand side
BP5190002R1OME Front BP-51 Coilover - Right hand side
UCA00041Front Upper Control Arms
VM800100101Rear Mount Kit
VM800100281Front Mount Kit
Product Details

This Old Man Emu Lift Kit is specifically designed for 5th Generation Toyota 4Runner Applications and feature high performance BP-51 Shocks. BP-51 Shocks are big bore 51mm pistons and bolt on to provide easy installation and exceptional ride comfort. This kit is specifically designed for medium weight vehicle loadouts of gear, recovery equipment, and offroading essentials that all add up to increased vehicle weight and different handling dynamics. The compression and rebound adjustments on the BP51 shocks give significant advantage when setting up ride control under these scenarios, along with offroad travel and terrain conditions. The added Upper Control Arms are designed specifically for extended coilover travel and improved alignment capabilities for the front of the vehicle.

Compatibility List
YearMakeModelDrivePosition
2024Toyota4Runner
2023Toyota4Runner
2022Toyota4Runner
2021Toyota4Runner
2020Toyota4Runner
2019Toyota4Runner
2018Toyota4Runner
2017Toyota4Runner
2016Toyota4Runner
2015Toyota4Runner
2014Toyota4Runner
2013Toyota4Runner
2012Toyota4Runner
2011Toyota4Runner
2010Toyota4Runner
2009Toyota4Runner
2008Toyota4Runner
2007Toyota4Runner
2006Toyota4Runner
2005Toyota4Runner

ARB Manufacturer's Warranty

Air Locker Inc. (ARB) products are warranted free from defects in materials and workmanship for a period of twenty four (24) months from the date of initial retail purchase, with the exception of ARB Fridge/Freezers and Old Man Emu suspension products which carry a thirty six (36) month, 37,000 mile (OME suspension) limited warranty, ARB Air Locker which carries a sixty (60) month warranty and LINX which carries a twelve (12) month warranty. Air Locker Inc's (ARB) obligation under this warranty shall be limited to repairing, replacing or crediting at its option, any part found to be defective.

Air Locker Inc. (ARB) does not warrant or make any representations concerning its goods when:

  • The products are purchased used, scratch and dent or open box.
  • The products are not installed, used, and maintained strictly in accordance with the manufacturer's instructions
  • The products are installed in vehicles that are used in competition
  • The products are installed in vehicles fitted with aftermarket non-standard tires with diameters in excess of OEM specifications
  • The products are installed in vehicles with engines that have been modified to increase performance

Air Locker Inc. (ARB) will not be liable for labor charges and other intangible or consequential losses that might be claimed as a result of a failure of any ARB component or part thereof to the extent permitted by state law.

A claim under this warranty should be made as follows:

Contact Air Locker Inc. technical department at 425-264-1391 or via email at tech@arbusa.com to request a Returned Goods Authorization (RGA) number and instructions for returning the defective component.

FREE Shipping applies to all products shipped to the lower 48 United States, excluding truck freight items that exceed 100lbs or custom orders.

  • Leaf Springs, Axles, Long Travel Systems, and other products that get shipped on pallets will require specific shipping costs.
  • We do not ship truck-freight items out of the country, only to freight forwarders setup by the buyer.

All other shipping destinations that are available will be calculated at checkout, or you can contact us prior to your purchase.

Shock Surplus ships to the following destinations, and more:

  • All of North America
  • All of Europe
  • United Arab Emirates
  • Australia
  • Most Asian countries

Contact us for a free direct quote to your location.

30-Day Hassle-free Return & Exchange Policy - Stuff Happens!

We sell only brand new, never-installed, authentic, brand-name parts. If your order arrives damaged, is missing hardware, appears used or pre-installed, or is incomplete in any way, we will jump into action to send replacements. We can usually have replacements sent immediately for these rare cases of damaged, incomplete, or incorrect orders.

Shock Surplus allows returns and exchanges inside of a 30-day window starting from time of receipt by the customer. It is our mission to make every transaction smooth, and fix any issues you may encounter.

  • Products must be new, unused, and in uninstalled condition for us to accept a return.
  • We do not accept installed parts, so be sure you have the correct part number(s) before attempting to install them on your vehicle.
  • Returned parts must contain all associated hardware, otherwise that part number will be deducted from your refund.

Exchanges

No restocking fees. Our staff is on hand to make sure that your first purchase is exactly correct for your needs and vehicle, do not hesitate to contact us prior to your purchase through Live Chat or Email.

To start a return or exchange, please fill out THIS FORM (located at the bottom of the page), and be as specific as possible, and someone will be in touch with you in ~1 business day. The typical turnaround for a refund or exchange is 5-10 business days, depending on the complexity of the case. Exchanges are subject to availability of stock; any exchanges proving out of stock will be refunded to the customer.

Return Shipping Costs

We are available to make every transaction flawless for our customers, the Shock Surplus staff is available to guarantee fitment on every part we sell. Shipping costs responsibility are as follows:

  • Misboxed Item - Shock Surplus Responsibility
  • Incorrect Item Sent - Shock Surplus Responsibility
  • Incorrect Item Ordered - Customer Responsibility
  • Order Error (Address, Vehicle Fitment) - Customer Responsibility
  • Changed Mind - Customer Responsibility
  • Damaged in Transit - Shock Surplus Responsibility

Start Your Return Process

Returns Under Customer's Responsibility

  • Below 50lbs - $15 flat rate deducted from the refund. Shock Surplus will provide a shipping label to make this process as easy as possible.
  • Greater than 50lbs - Discounted shipping rates to get the product(s) back to Shock Surplus, that amount will be deducted from the refund. 50lb+ packages are automatically labeled 'Oversize' by our couriers, and automatically incur a $25 charge on top of the shipping fee.

Returns Under Shock Surplus' Responsibility

  • Free, we will provide a return shipping label and ship the replacement parts for free. If a refund is preferred, a full refund will occur.

Refunds

You should expect to receive your refund within 5-7 business days of our warehouse receiving your return. The amount of time it takes for your refund to show up in your account varies by payment method, but typically takes 1-3 business days. You will also receive a message confirming the refund via the marketplace where the purchase happened. We wish we could speed up the process of funds reaching your payment method following a refund, but it is out of our hands.

If you need to return an item, simply login to your account (top right corner of the screen), view the order using the "Complete Orders" link under the My Account menu, and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item. You can also contact contact us for any return requests.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page.

International Orders

  • Orders are final, no returns
  • Orders shipped to a freight forwarder in the US, are eligible for return if the product has not left the United States.
  • It is the responsibility of the buyer and exporter to ensure correct items received before exporting. Shock Surplus is not responsible for items received once the freight forwarder has shipped the product.
  • The buyer is responsible for import fees and taxes into their country. That is not covered in the shipping fee that Shock Surplus charges.

Product Details

Whether you want to upgrade, add a reservoir, or find something more affordable, contact us with any questions!

Part Numbers & Details

View full product specifications

Close specs
Part Numbers & Details
4 Shock 4 Springs + Upper Control Arms + More
Full suspension system featuring nitrocharger shocks, performance springs, and required mounting hardware. See included table for list of all components.
Old Man Emu 3 Year / 35,000 Mile Warranty
Manufacturer warranty protects against defects and premature failure.
Choose Options Above
Select options from the drop-down menu(s) above to customize your kit.
Complete Suspension System
Includes all hardware and components included for the complete installation of this performance lift kit. Some OE bushings may need to be reused.
Non-KDSS Only
This kit works on vehicles not outfitted with KDSS
Medium Loaded Vehicle
For vehicles that see an additional 100-200lbs consistently
BP-51 Internal Bypass
Highly adjustable and extremely capable BP51 Shocks will handle everything you throw at them
New OME UCA
Extended Upper Control Arms included for shock clearance and alignment
Specifications
Part Number OptionsItemQuantityKDSSFront Load Rating
4RBP51HKPBP-51 3 Inch Suspension Lift Kit w/ UCA1With KDSSHeavy Load
4RBP51MKPBP-51 3 Inch Suspension Lift Kit w/ UCA1With KDSSMedium Load
4RBP51HPBP-51 3 Inch Suspension Lift Kit w/ UCA1Without KDSSHeavy Load
4RBP51MPBP-51 3 Inch Suspension Lift Kit w/ UCA1Without KDSSMedium Load
Kit Components in 4RBP51HKP
Part NumberQuantityDescription
28891Springs for Medium Load
28981Heavy Load Springs - 440Lbs Constant
600802Nitrocharger Sport Shock
600802Nitrocharger Sport Shock
900102Nitrocharger Sport Shock
900102Nitrocharger Sport Shock
BP51600252OME BP-51 Rear Shocks
BP51600252OME BP-51 Rear Shocks
BP5190002R1OME Front BP-51 Coilover - Right hand side
BP5190004L1OME Front BP-51 Coilover - Left hand side
OME95PF515mm Trim Spacer
UCA00041Front Upper Control Arms
VM800100091Front Mount Kit
VM800100101Rear Mount Kit
Kit Components in 4RBP51HP
Part NumberQuantityDescription
28981Heavy Load Springs - 440Lbs Constant
BP51600252OME BP-51 Rear Shocks
BP51600252OME BP-51 Rear Shocks
BP5190002L1OME Front BP-51 Coilover - Left hand side
BP5190002R1OME Front BP-51 Coilover - Right hand side
UCA00041Front Upper Control Arms
VM800100101Rear Mount Kit
VM800100281Front Mount Kit
Kit Components in 4RBP51MKP
Part NumberQuantityDescription
28891Springs for Medium Load
BP51600252OME BP-51 Rear Shocks
BP51600252OME BP-51 Rear Shocks
BP5190002R1OME Front BP-51 Coilover - Right hand side
BP5190004L1OME Front BP-51 Coilover - Left hand side
UCA00041Front Upper Control Arms
VM800100091Front Mount Kit
VM800100101Rear Mount Kit
Kit Components in 4RBP51MP
Part NumberQuantityDescription
28981Heavy Load Springs - 440Lbs Constant
BP51600252OME BP-51 Rear Shocks
BP51600252OME BP-51 Rear Shocks
BP5190002L1OME Front BP-51 Coilover - Left hand side
BP5190002R1OME Front BP-51 Coilover - Right hand side
UCA00041Front Upper Control Arms
VM800100101Rear Mount Kit
VM800100281Front Mount Kit
Product Details

This Old Man Emu Lift Kit is specifically designed for 5th Generation Toyota 4Runner Applications and feature high performance BP-51 Shocks. BP-51 Shocks are big bore 51mm pistons and bolt on to provide easy installation and exceptional ride comfort. This kit is specifically designed for medium weight vehicle loadouts of gear, recovery equipment, and offroading essentials that all add up to increased vehicle weight and different handling dynamics. The compression and rebound adjustments on the BP51 shocks give significant advantage when setting up ride control under these scenarios, along with offroad travel and terrain conditions. The added Upper Control Arms are designed specifically for extended coilover travel and improved alignment capabilities for the front of the vehicle.

Compatibility List
YearMakeModelDrivePosition
2024Toyota4Runner
2023Toyota4Runner
2022Toyota4Runner
2021Toyota4Runner
2020Toyota4Runner
2019Toyota4Runner
2018Toyota4Runner
2017Toyota4Runner
2016Toyota4Runner
2015Toyota4Runner
2014Toyota4Runner
2013Toyota4Runner
2012Toyota4Runner
2011Toyota4Runner
2010Toyota4Runner
2009Toyota4Runner
2008Toyota4Runner
2007Toyota4Runner
2006Toyota4Runner
2005Toyota4Runner
Warranty

View warranty coverage

Close specs

ARB Manufacturer's Warranty

Air Locker Inc. (ARB) products are warranted free from defects in materials and workmanship for a period of twenty four (24) months from the date of initial retail purchase, with the exception of ARB Fridge/Freezers and Old Man Emu suspension products which carry a thirty six (36) month, 37,000 mile (OME suspension) limited warranty, ARB Air Locker which carries a sixty (60) month warranty and LINX which carries a twelve (12) month warranty. Air Locker Inc's (ARB) obligation under this warranty shall be limited to repairing, replacing or crediting at its option, any part found to be defective.

Air Locker Inc. (ARB) does not warrant or make any representations concerning its goods when:

  • The products are purchased used, scratch and dent or open box.
  • The products are not installed, used, and maintained strictly in accordance with the manufacturer's instructions
  • The products are installed in vehicles that are used in competition
  • The products are installed in vehicles fitted with aftermarket non-standard tires with diameters in excess of OEM specifications
  • The products are installed in vehicles with engines that have been modified to increase performance

Air Locker Inc. (ARB) will not be liable for labor charges and other intangible or consequential losses that might be claimed as a result of a failure of any ARB component or part thereof to the extent permitted by state law.

A claim under this warranty should be made as follows:

Contact Air Locker Inc. technical department at 425-264-1391 or via email at tech@arbusa.com to request a Returned Goods Authorization (RGA) number and instructions for returning the defective component.

Shipping & Returns

Free shipping within the lower 48 United States

Close specs

FREE Shipping applies to all products shipped to the lower 48 United States, excluding truck freight items that exceed 100lbs or custom orders.

  • Leaf Springs, Axles, Long Travel Systems, and other products that get shipped on pallets will require specific shipping costs.
  • We do not ship truck-freight items out of the country, only to freight forwarders setup by the buyer.

All other shipping destinations that are available will be calculated at checkout, or you can contact us prior to your purchase.

Shock Surplus ships to the following destinations, and more:

  • All of North America
  • All of Europe
  • United Arab Emirates
  • Australia
  • Most Asian countries

Contact us for a free direct quote to your location.

30-Day Hassle-free Return & Exchange Policy - Stuff Happens!

We sell only brand new, never-installed, authentic, brand-name parts. If your order arrives damaged, is missing hardware, appears used or pre-installed, or is incomplete in any way, we will jump into action to send replacements. We can usually have replacements sent immediately for these rare cases of damaged, incomplete, or incorrect orders.

Shock Surplus allows returns and exchanges inside of a 30-day window starting from time of receipt by the customer. It is our mission to make every transaction smooth, and fix any issues you may encounter.

  • Products must be new, unused, and in uninstalled condition for us to accept a return.
  • We do not accept installed parts, so be sure you have the correct part number(s) before attempting to install them on your vehicle.
  • Returned parts must contain all associated hardware, otherwise that part number will be deducted from your refund.

Exchanges

No restocking fees. Our staff is on hand to make sure that your first purchase is exactly correct for your needs and vehicle, do not hesitate to contact us prior to your purchase through Live Chat or Email.

To start a return or exchange, please fill out THIS FORM (located at the bottom of the page), and be as specific as possible, and someone will be in touch with you in ~1 business day. The typical turnaround for a refund or exchange is 5-10 business days, depending on the complexity of the case. Exchanges are subject to availability of stock; any exchanges proving out of stock will be refunded to the customer.

Return Shipping Costs

We are available to make every transaction flawless for our customers, the Shock Surplus staff is available to guarantee fitment on every part we sell. Shipping costs responsibility are as follows:

  • Misboxed Item - Shock Surplus Responsibility
  • Incorrect Item Sent - Shock Surplus Responsibility
  • Incorrect Item Ordered - Customer Responsibility
  • Order Error (Address, Vehicle Fitment) - Customer Responsibility
  • Changed Mind - Customer Responsibility
  • Damaged in Transit - Shock Surplus Responsibility

Start Your Return Process

Returns Under Customer's Responsibility

  • Below 50lbs - $15 flat rate deducted from the refund. Shock Surplus will provide a shipping label to make this process as easy as possible.
  • Greater than 50lbs - Discounted shipping rates to get the product(s) back to Shock Surplus, that amount will be deducted from the refund. 50lb+ packages are automatically labeled 'Oversize' by our couriers, and automatically incur a $25 charge on top of the shipping fee.

Returns Under Shock Surplus' Responsibility

  • Free, we will provide a return shipping label and ship the replacement parts for free. If a refund is preferred, a full refund will occur.

Refunds

You should expect to receive your refund within 5-7 business days of our warehouse receiving your return. The amount of time it takes for your refund to show up in your account varies by payment method, but typically takes 1-3 business days. You will also receive a message confirming the refund via the marketplace where the purchase happened. We wish we could speed up the process of funds reaching your payment method following a refund, but it is out of our hands.

If you need to return an item, simply login to your account (top right corner of the screen), view the order using the "Complete Orders" link under the My Account menu, and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item. You can also contact contact us for any return requests.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page.

International Orders

  • Orders are final, no returns
  • Orders shipped to a freight forwarder in the US, are eligible for return if the product has not left the United States.
  • It is the responsibility of the buyer and exporter to ensure correct items received before exporting. Shock Surplus is not responsible for items received once the freight forwarder has shipped the product.
  • The buyer is responsible for import fees and taxes into their country. That is not covered in the shipping fee that Shock Surplus charges.