Bumper Support Plate

Give your front end the bumper support it deserves. The 3gCustomz Bumper Support Plate is a 1/8-inch brushed aluminum reinforcement that stabilizes the bumper cover and belly pan, protects the lower cradle from road debris, and adds a durable layer of underbody protection. If your belly pan feels flimsy or your bumper sags, this bumper support is a simple, bolt-on upgrade.

Why add a bumper support plate?

• Stabilizes the bumper cover and undertray to reduce flex and sag
• Shields the lower cradle from impacts and road debris
• Improves underbody rigidity for better fitment of factory plastics
• Lightweight aluminum construction that will not rust
• Designed to complement factory components for long-term durability

Bumper Support Plate Material

Manufactured from 1/8″ mill-finished brushed aluminum. Aluminum offers an ideal strength-to-weight ratio for undercarriage protection and will not rust or degrade like many steel components over time.

Installation and what’s included

• Direct bolt-on using factory mounting points
• Uses OEM hardware on the engine cradle side
• Includes upgraded hardware for the bumper side
• Installation instructions (PDF) are available for download after purchase

Note: This part enhances and supports factory plastics. It is not a replacement for the factory air dam, plastics, or cowls.

Best paired with a Skid Plate

For complete underbody coverage, pair your bumper support plate with our Skid Plate. Together, they protect the lower cradle and undertray, adding coverage and durability against road debris.

Shipping

Ships to the lower 48 states and Canada. For other locations, please contact Ken at sales@3gcustomz.com for a quote.

Community installs and reviews

Search for “3gCustomz” on these communities to see customer installs, walkthroughs, and discussions about our bumper support and other products:

• ChallengerForumz
• LXForums
• ChargerForums
• Custom Magnums
• 300CForumz
• ChallengerTalk