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Polaris Ranger Frame Stiffener Sub-Frame Gusset Kit by High Lifter

SKU: FS-RNG1-2-01-EPR
$319.95
$317.95
Or
In Stock: Guaranteed 3 Business Day Delivery

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Frequently Bought Together
Polaris Ranger Frame Stiffener Sub-Frame Gusset Kit by High Lifter
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Total Price:
$1,064.07 $1,062.07

Product Information

SKU: FS-RNG1-2-01-EPR

A Huge Step Up in Strength!

This sub-frame stiffener has a 3D notch-and-tab design which greatly improves stiffness and strength when compared to other conventional frame stiffeners. When adding aftermarket products to your machine, often those products can rack up in weight. This frame stiffener provides a strong foundation so you can mount all the good stuff: suspension lifts, monster tires (Example: Outlaw 44" Magnum Tires), and portal lift kits. The weight of all those products can cause your frame to be less reliable and more likely to bend due to stress. Take that possibility out of the picture, you need this frame stiffener!

Gussets, gussets, and more gussets!

Frame Stiffener Sub-Frame Gusset Kit Features:

  • Provides extra strength at the weak points on the frame
  • 3D notch-and-tab design greatly improves frame stiffness and strength
  • Designed to reinforce the a-arm mounting positions and prevents tabs from stretching
  • Gives strength when adding portals, big lifts, and bigger tires
  • Made with 3/16" or 4.5mm thick heavy-duty steel plate
  • Complete bolt-on kit that includes 10.9-grade hardware
  • Helps to prevent frame flex at key mounting points
  • Powder coated for a durable, clean finish

Note: These kits may not work with aftermarket skid plates. Check with the skid plate manufacturer to confirm if this kit is compatible with the skid plate package.

Product Fitment

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A Reviewer Verified Customer   
06-17-25

Looks perfect for my Ranger.

Price
4 / 5
Product Satisfaction
5 / 5
merchant choice

Set up to fit my vehicle

Product Choice

Looks to fit and durability

A Reviewer Verified Customer   
06-16-25
A Reviewer Verified Customer   
06-16-25

Featured Brand: High Lifter

Warranty Information

90-Day Limited Warranty

Everything Polaris Ranger offers a VIP experience for all customers

Our Polaris Experts are standing by, ready to answer questions or go into more detail about the features and benefits of this product, help you to explore similar or complementary products, confirm vehicle fitment and more.

Experience The Everything Advantage

Contact Us Today!

Phone: (920) 214-8135 - Mon-Fri 8:00AM - 6:00PM CST, Sat 9:00AM - 3:00PM CST
Email: customerservice@everythingpolarisranger.com
Text: (920) 644-5280

Warning: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.