AMERICAN MADE OFF-ROAD INNOVATIONS

MAKING OFF-ROAD GREAT SINCE '98

2021-2024 Ram TRX- Billet Top Hat - Stock Height

Description

Billet top hats for the 2021–2024 Ram 1500 TRX that replace the failure-prone factory upper shock mount at stock ride height. CNC machined in-house in Mesa, Arizona from 6061-T6 billet aluminum, with an FK WSSX14T uniball at the shock shaft.

The factory top hat holds the shock shaft in a rubber bushing, and that bushing is the known weak point, especially once aftermarket springs or extra preload go on. When it lets go, the shock can drop out of the spring bucket. This replaces it with billet and a serviceable uniball, and changes nothing else about the truck.

What Is In The Kit

  • Billet aluminum top hats, CNC machined from 6061-T6, with FK WSSX14T uniballs pressed in
  • (6) M10-1.5 x 40 studs, sized for the Ram TRX shock towers
  • (4) pivot spacers, 17-4 stainless steel

This version keeps the factory ride height. It adds no lift.

Why Replace The Factory Top Hat

The stock top hat supports the shock shaft through a rubber bushing. It is the main weak point in the factory front shock mount, and it gets worse with aftermarket springs or added preload, because both put more load through that rubber.

Failed factory top hat with its rubber bushing torn apart, the stock top hat behind it and the main weak point marked

When the bushing fails, the shock can drop all the way out of the spring bucket and take other suspension parts with it. A billet housing with a uniball replaces that rubber with a defined pivot that is built to carry the load, and the uniball can be replaced on its own when it eventually wears.

Fitment

Fits the Ram 1500 TRX, model years 2021, 2022, 2023 and 2024.

Uses 10mm studs to match the Ram TRX shock towers.

The Uniball Is A Service Item

The uniball is pressed into the billet housing and is designed to be replaced when it wears. How long it lasts depends on how the truck is driven and set up, so service intervals differ from truck to truck. Inspect it periodically and replace it when it shows wear.

This top hat uses the FK WSSX14T (7/8" wide series). Foutz Motorsports does not make the uniball; we use FK in all of our suspension parts. Replacement: FK WSSX14T uniball.

Finishes

Available in raw billet aluminum and black anodized.

Raw is a finish choice, not a lesser part. Plenty of builds run raw billet deliberately for the machined-aluminum look.

Questions

Does this top hat add lift?

No. This version keeps the factory ride height.

Will it fit my Ram TRX?

It fits the Ram 1500 TRX, 2021, 2022, 2023 and 2024, with 10mm studs to match the shock towers.

Is the uniball replaceable?

Yes. It is a wear item by design and presses out for replacement. This top hat uses the FK WSSX14T.

Should I add a front limit strap?

If you run progressive aftermarket coils or add preload to the factory shocks, yes. The limit strap controls top-out travel.

Where are they made?

The billet housings are designed and CNC machined in-house at our facility in Mesa, Arizona, USA.

Pair It With

Color Options :
$ 599.99
ANODIZED CARE & DISCLAIMER:   read before ordering
⚠️ WARNING:
 Improper cleaning can permanently damage the anodic coating on billet aluminum parts, causing fading, staining, or discoloration. 

SOAPS / CLEANERS THAT DAMAGE :
High-pH (alkaline) soaps, degreasers, and acidic wheel cleaners can fade, stain, or strip anodized aluminum, especially when they contain sodium hydroxide (lye) or other strong acids. Heavy-duty fast-acting alkaline cleaners designed for engine bays or wheels should not be used on anodized surfaces.

❌ WHAT TO AVOID :
High-pH (alkaline) cleaners
• Heavy-duty degreasers
• Wheels / engine bay cleaners
• Oven cleaners (e.g., Yellow Cap, Easy-Off)
• Products containing sodium hydroxide (lye)
• Damage the anodic coating 
Hot Surfaces
• Never wash in direct sunlight, as heat accelerates chemical damage
 Acidic cleaners
• Wheel cleaners with strong acids
• Nitric or sulfuric-based cleaners
• Aggressive aluminum cleaners
 Aluminum brighteners or etchers

• Products designed for raw or polished aluminum can strip the anodized coating

✅ HOW TO PROTECT ANODIZED ALUMINUM:

pH-neutral soaps 
• only use cleaners with a pH between 6–8
Wash on cool surfaces
• Avoid direct sunlight or hot parts
Test small areas first
• Always try new products on a small, hidden area
Safe Alternatives:
• Isopropyl alcohol (used carefully and sparingly)
• Mild Automotive Car Wash Soap

⚠️ RESPONSIBILITY NOTICE:
Damage caused by improper cleaning chemicals or detailing products is the sole responsibility of the owner. Keeping your anodized parts clean with the right products will help maintain their finish and extend their lifespan.

Delivery and Shipping

  • All in-stock products typically ship within 48 hours. 
  • For items that are not currently in stock, please expect 4–6 weeks for production and delivery. 
  • For stock status on products, contact our customer service team, and a representative will assist you with the most up-to-date availability and information: (480) 718-9800 | info@foutzmotorsports.com 

PROP 65 WARNING

This product can expose you to chemicals which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov

Thank you for your trust in Foutz Motorsports. We appreciate your business. Please let us know if there is anything we can do to make your experience even better. (480) 718-9800 info@foutzmotorsports.com

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