Lone Star Racing ATV & UTV

Polaris PRO R / Turbo R HD Upper A-Arms

Regular price $1,750.00 USD
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Color: No Finish

Pairs well with

Polaris PRO R / Turbo R HD Upper A-Arms
$1,750.00 USD
No Finish
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Polaris PRO R / Turbo R HD Upper A-Arms


Description

The Lone Star Racing HD Upper A-Arms are a heavy-duty suspension upgrade built specifically for the Polaris PRO R and Turbo R. Constructed from 4130 chromoly steel, these arms deliver the superior strength needed to handle the punishment of off-road racing and aggressive trail riding. Whether you're pushing hard through desert terrain or dialing in your rig for competition, these arms give you the confidence that your suspension can keep up.

Featuring both 3/4" and 7/8" rod ends, the arms offer full camber and caster adjustability so you can fine-tune your suspension geometry for any terrain or driving style. Best of all, they are a direct bolt-on replacement for stock upper A-arms - no cutting, no fabricating, no headaches.


Key Features

  • 4130 Chromoly Steel Construction: High-strength chromoly tubing delivers exceptional durability and resistance to bending and fatigue under hard use.
  • 3/4" and 7/8" Rod Ends: Dual rod end sizing allows for precise camber and caster adjustability to dial in your suspension setup.
  • Direct Bolt-On Replacement: Designed as a direct replacement for stock upper A-arms on the Polaris PRO R and Turbo R - bolt on and go.
  • Camber and Caster Adjustability: Fine-tune your alignment and suspension geometry to match your terrain, driving style, or race setup.
  • Fits Polaris PRO R and Turbo R: Engineered specifically for these platforms for a guaranteed fit with no modification required.
  • Lone Star Racing Pedigree: Built by one of the most trusted names in ATV and UTV performance suspension components.
  • Race-Ready Strength: Designed to meet the demands of competitive off-road racing as well as aggressive recreational riding.
  • Compatible with LSR Lower A-Arm Kit: Pairs directly with the Lone Star Racing PRO R / Turbo R Lower A-Arm and Knuckle Kit for a complete front suspension overhaul.

Why You'll Love It

If you're serious about your Polaris PRO R or Turbo R, the stock upper A-arms simply aren't built to keep up with the demands of hard-charging off-road use. Lone Star Racing has engineered these HD Upper A-Arms to give you a meaningful performance upgrade without the hassle of custom fabrication. The 4130 chromoly construction is trusted by racers and serious enthusiasts who put their rigs through thousands of grueling miles. The adjustability built into the rod ends means you're not just getting a stronger arm - you're getting a smarter one, letting you optimize your suspension for every situation. Whether you're running desert trails, rock crawling, or competing in off-road events, these arms give you the foundation to do it right. It's the kind of upgrade that pays for itself every time you hit the dirt.


FAQ

Will these A-arms fit both the Polaris PRO R and Turbo R?

Yes - these HD Upper A-Arms are designed to fit both the Polaris PRO R and the Turbo R. They are a direct bolt-on replacement for the factory upper A-arms on both platforms with no modification required.

Do I need any special tools or modifications to install these?

No special modifications are needed. These arms are designed as a direct replacement for the OEM upper A-arms and use your factory mounting hardware. A standard set of hand tools is all that's required for installation.

What finish options are available?

These arms are available in No Finish, Gloss Black, Flat Black, Gloss White, Semi Gloss Black, and a Custom Color option. If you choose Custom Color, simply specify your desired color in the order notes at checkout.

Can these be paired with the Lone Star Racing Lower A-Arm kit?

Absolutely - these HD Upper A-Arms are designed to work directly with the Lone Star Racing PRO R / Turbo R Lower A-Arm and Knuckle Kit. In fact, the lower A-arm kit requires the use of these adjustable upper control arms, making the two a natural pairing for a complete front suspension upgrade.

How long does shipping or fulfillment take?

While stock levels are maintained when possible, some products may have a lead time of 10 weeks or more. If your order is time-sensitive, it is recommended that you contact us before placing your order to confirm current stock and availability.

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