Keller Performance Products | SKU: BJKM-P-MXP1KT-K-2#XP

Polaris RZR XP Mega Keller Ball Joint

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$307⁹⁰

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Description

Description Vehicle Fitment

The Toughest Ball Joints for Your Polaris RZR XP

Your Polaris RZR XP is built for ultimate performance, but its stock ball joints often fall short. Upgrade to Mega Keller Ball Joints for unparalleled strength and durability, featuring a two-piece threaded design that eliminates the weak OEM snap ring. Engineered with the thickest, 4340 chromoly steel studs in the industry, these ball joints are practically unbreakable and designed for superior performance and longevity, ensuring you can ride harder and longer without worry.

4340 Chromoly Steel

Construction

Two-Piece Design

No Snap Ring

Adjustable & Rebuildable

Easy Maintenance

Lifetime Warranty

Peace of Mind

What’s in the Box

✓ Mega Keller Ball Joints (Set)

Engineered for extreme performance.

✓ Installation Hardware

Includes all necessary components.

✓ Grease Zerk Fittings

For easy maintenance and lubrication.

✓ Installation Instructions

Step-by-step guide for a smooth install.

Why Riders Upgrade

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Unrivaled Strength: Built with 4340 chromoly steel, these are the thickest, most durable studs available to withstand extreme off-road abuse.

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Eliminates Weak Points: The innovative two-piece threaded design removes the OE snap ring, a common failure point, ensuring reliable performance.

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Easy Maintenance: Designed for straightforward adjustment, rebuilding, and greasing, keeping your suspension performing optimally with minimal hassle.

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Lifetime Warranty: Keller Performance stands behind their product with a lifetime warranty, offering confidence and protection for your investment.

In Stock & Ready To Ship

Processing: Packed with care before shipment.

Tracking: Sent when shipped.

Confirmation: Sent after checkout.

Although rare, some delays may occur. We’ll keep you updated every step of the way.

Ball Joints vs. Stock Options

STOCK BALL JOINTS

✗ Weak OEM snap ring design
✗ Prone to premature failure
✗ Limited adjustability and maintenance
✗ Lower clearance and strength
✗ Can lead to costly trailside repairs

⚡ KELLER MEGA BALL JOINTS

✓ Robust two-piece design eliminates weak snap ring
✓ Thickest 4340 chromoly steel studs for extreme durability
✓ Adjustable, rebuildable, and easy to grease
✓ Superior clearance and strength for aggressive riding
✓ Backed by a lifetime warranty for ultimate confidence

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Expert Support

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Quality Guaranteed

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Customer Favorite

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What Riders Are Saying

These ball joints are incredibly robust. I put them on my RZR XP and have put them through hell with oversized tires and rough terrain. No issues at all, and they still feel tight. Highly recommend!
— Mark S., Colorado

Installation was straightforward, and the difference in steering and feel is noticeable immediately. The two-piece design is a huge upgrade from stock. Keller really nailed it with these.
— Jessica L., Utah

Upgrade Your RZR XP's Strength

Don't let weak ball joints hold you back. Experience the ultimate in durability and performance with Mega Keller Ball Joints.

Shop now for unparalleled off-road confidence.

Vehicle Fitment

Polaris RZR XP — 2024+
Polaris RZR XP 4 — 2024+

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Fitment helpCall 801-899-2520 before ordering

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Professional installationAvailable in Pleasant Grove, Utah

Make sure it fits. Make sure it works.

Need help with this part?

R1 Industries can help confirm product fitment, compare options and arrange professional installation or repair.

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Polaris RZR XP Mega Keller Ball Joint