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SKU: CAM-310180

Camburg 2.5 Front Slapper Bump Stop Mount Kit w/ UCA Gussets for Toyota 4Runner, FJ & Lexus GX 470 (2003-2009)

$695.00

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Confirmed fit: 2003–2009 Lexus gx 470
Verified to fit the 2003–2009 Lexus gx 470.
Warranty Information

Vendor warranty summary

Camburg Engineering Warranty

At a glance: Suspension products are covered while the original purchaser owns the vehicle, wear items for 60 days and coatings for 12 months. Racing use, labor and alignment are not covered.

This is Camburg Engineering's warranty, not an NVMOS policy. We've summarized it in plain English to save you a search. The manufacturer's official terms always govern and can change without notice. Last reviewed on nvmos.com: November 4, 2026.

Coverage by product line

Camburg Engineering product Coverage
Camburg suspension products Against defects in material and workmanship for as long as the original purchaser owns the vehicle the part was first installed on
Non-wearable Camburg-made items Limited lifetime from purchase, original owner, under normal use and maintenance
Wearable items (bushings, bump stops, rubber or plastic parts, bearings, tie rod ends, uniballs, heims, ball joints) 60 days from purchase, manufacturing defects only
Coatings and finish 12 months, structural corrosion and manufacturing defects
Non-Camburg products sold by Camburg (shocks and other brands) The original manufacturer's warranty

What's covered

  • Defects in material and workmanship, for the original purchaser
  • Exchange of the defective part for a new product of the same part number
  • Structural corrosion and manufacturing defects in coatings for 12 months
  • Manufacturing defects in wear items for 60 days from purchase

What's not covered

  • Normal wear and tear
  • Racing or competitive event use
  • Commercial vehicle installations
  • Improper installation, or installation on a vehicle the part was not designed for
  • Altered parts, misuse, neglect, improper maintenance, accidents and collisions
  • Scratches, fading, surface corrosion and other cosmetic issues
  • Labor, alignment, shipping, towing, rental vehicles, downtime and inconvenience
  • Damage to other components and other consequential damages
  • Apparel and other merchandise

How to make a Camburg Engineering warranty claim

  • Contact Camburg customer service, or the dealer you bought from, to start the claim.
  • Present the warranty certificate along with proof of purchase.
  • Return the original product; Camburg exchanges it for a new product of the same part number.
  • Camburg reviews each claim case by case and decides at its discretion.

Camburg Engineering contact: Camburg customer service: (714) 848-8880 or 800-990-0905, Monday through Friday, 9 am to 5 pm Pacific; contact form at https://camburg.com/pages/contact-us; returns to Camburg Engineering, 7409 Slater Ave, Huntington Beach, CA 92647 · Warranty page

Bought it from NVMOS? Start with us.

Camburg's terms split structural parts, wear items and coatings, coverage ends if you sell the vehicle, and a claim needs proof of purchase and the original part back. Contact NVMOS first: we have your receipt, can help you tell a defect from normal uniball or bushing wear and will work with Camburg on the exchange. Have your order number and a few photos of the issue ready, then call or text us at (920) 249-7744 or send us a message.

Shop Camburg Engineering at NVMOS

See all Camburg Engineering products, lead times and FAQs →

Disclaimer: The information on this page describes Camburg Engineering's own warranty policy. It is not a warranty offered by NVMOS (No Visible Means of Support LLC). Manufacturers update their terms at any time; we review these pages periodically, but the manufacturer's current official policy is the one that applies to your claim. Sources: Camburg warranty policy (official) and Camburg contact page: hours, phone, return address (official) and Camburg FAQ: uniballs, upper arms and long travel (official) and Camburg order processing and shipping policy (official). Last updated on nvmos.com: November 4, 2026. See our return policy for NVMOS's own terms.

About the brand

Camburg Engineering

Camburg Engineering is a Southern California off-road suspension company with more than 25 years in off-road racing, now part of the MagnaFlow Group. At NVMOS we carry Camburg uniball and X-Joint upper control arms, long travel kits, KINETIK billet parts, bump stops, brake lines, axles, hubs and the hardware that keeps them serviceable for the trucks, 4Runners and Broncos we support.

Based in: Huntington Beach, California · Lead time: In-stock parts ship in 1-3 business days; parts stocked at the manufacturer take about 1-2 weeks.

Camburg Engineering warranty: Suspension products are covered for as long as the original purchaser owns the vehicle they were installed on, with 60 days on wear items such as uniballs, heims and bushings and 12 months on coatings.. Read the full summary

Warranty terms are set by Camburg Engineering, not NVMOS, and can change. Bought from us? Call (920) 249-7744 and we'll handle the claim with the brand.


Camburg 2.5 Front Slapper Bump Stop Mount Kit w/ UCA Gussets for Toyota 4Runner, FJ & Lexus GX 470 (2003-2009)

This Camburg mount kit adds 2.5 front slapper bump stops to the 2003-2009 Toyota 4Runner, 2007-2009 FJ Cruiser and 2003-2009 Lexus GX 470. It is built for Camburg's Trail Series long-travel kit or stock-length, slapper-compatible performance lower arms. It suits owners who want more bottoming control without a harsher ride, and it adds UCA gussets for a stronger frame pivot.

Why it works
Slapper geometryThe slapper arm lets the bump strike farther outboard on the lower arm, where it works harder.
Ride zone stays freeThe bump only engages near bottom-out, so the suspension stays active through normal travel.
UCA gussetsWeld-on gussets double-shear the upper control arm frame pivots for added strength.
AN hardwareAircraft AN bolts are supplied for the upper and lower mounts.
Specifications
Spec Detail
Fitment Toyota 4Runner (2003-2009), Toyota FJ Cruiser (2007-2009), Lexus GX 470 (2003-2009); non-KDSS
Bump stop size 2.5 (FOX or King custom 2.5 bump stops, sold separately)
Includes Mounts, UCA gussets, AN bolts
Finish Raw, for welding
Before you order

Install requires welding, cutting and grinding; the mounts ship raw, and Camburg suggests black Steel-IT after welding. It works with Camburg's Trail Series long-travel kit and slapper-compatible stock-length lower arms, not the Race Series long-travel kit. Bump stops are not included. It fits non-KDSS models only. Not sure it fits your build? Call or text us at (920) 249-7744 with your year, trim and setup and we will confirm it.

Frequently asked questions
Are the bump stops included?

No. This is the mount kit; it is designed around custom FOX or King 2.5 bump stops.

Does it work with the Race Series long-travel kit?

No. It is for the Trail Series long-travel kit and slapper-compatible stock-length lower arms.

Is welding required?

Yes. Welding, cutting and grinding are part of the install.

What is the warranty?

See our Camburg warranty page for the current terms.

Specifications

  • Fitment: Toyota 4Runner (2003-2009), Toyota FJ Cruiser (2007-2009), Lexus GX 470 (2003-2009); non-KDSS
  • Bump stop size: 2.5 (FOX or King custom 2.5 bump stops, sold separately)
  • Includes: Mounts, UCA gussets, AN bolts
  • Finish: Raw, for welding

Camburg 2.5 Front Slapper Bump Stop Mount Kit w/ UCA Gussets for Toyota 4Runner, FJ & Lexus GX 470 (2003-2009) FAQs

Are the bump stops included?

No. This is the mount kit; it is designed around custom FOX or King 2.5 bump stops.

Does it work with the Race Series long-travel kit?

No. It is for the Trail Series long-travel kit and slapper-compatible stock-length lower arms.

Is welding required?

Yes. Welding, cutting and grinding are part of the install.

What is the warranty?

See our Camburg warranty page for the current terms.

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