The Story
Dominate the Toughest Trails with Keller Mega Ball Joints
Your Polaris RZR XP Turbo is built for extreme performance, and your suspension components need to keep up. Stock ball joints often fail under extreme stress due to weak designs. Upgrade to Keller Mega Ball Joints, engineered to withstand the most demanding off-road abuse and ensure your ride stays on track, no matter how wild the terrain.
Why Riders Upgrade
Ball Joints vs. Stock or Generic Options
✗ Necked-down stud is prone to failure.
✗ Limited suspension travel.
✗ Prone to breaking under stress.
✗ Requires A-arm modification for aftermarket replacements.
✓ Threaded design eliminates snap rings.
✓ Durable tool steel and chromoly construction.
✓ Easily adjustable and greaseable.
✓ Handles extreme lifts, tires, and abuse.
Common Questions
Do these ball joints fit my RZR XP Turbo?
Yes, they are designed for the Polaris RZR XP Turbo and RZR XP 4 Turbo models from 2016-2021.
Will I need to modify my A-arms?
Yes, due to their oversized nature, modification of your A-arms is required for installation.
Are these ball joints greaseable?
Yes, they are designed to be easily greasable to maintain smooth operation and extend their lifespan.
What makes these stronger than stock?
Their two-piece threaded design eliminates weak snap rings, and they feature massively oversized, durable components constructed from tool steel and chromoly alloy.
What Riders Are Saying
These ball joints are absolute tanks! My RZR took a beating on the rocks, and they held up perfectly. Worth every penny for the peace of mind alone.
— Mark, CO
Installation required some work on the A-arms, but the payoff is huge. No more worrying about breaking ball joints on aggressive rides. Keller nailed it with these.
— Sarah, UT
Upgrade Your Off-Road Performance
Equip your RZR XP Turbo with the ultimate in suspension strength and reliability.
Experience the Keller difference.
Vehicle Fitment
Polaris RZR XP 4 Turbo — 2016-2021Polaris RZR XP Turbo — 2016-2021
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Dominate the Toughest Trails with Keller Mega Ball Joints
Your Polaris RZR XP Turbo is built for extreme performance, and your suspension components need to keep up. Stock ball joints often fail under extreme stress due to weak designs. Upgrade to Keller Mega Ball Joints, engineered to withstand the most demanding off-road abuse and ensure your ride stays on track, no matter how wild the terrain.
Why Riders Upgrade
Ball Joints vs. Stock or Generic Options
✗ Necked-down stud is prone to failure.
✗ Limited suspension travel.
✗ Prone to breaking under stress.
✗ Requires A-arm modification for aftermarket replacements.
✓ Threaded design eliminates snap rings.
✓ Durable tool steel and chromoly construction.
✓ Easily adjustable and greaseable.
✓ Handles extreme lifts, tires, and abuse.
Common Questions
Do these ball joints fit my RZR XP Turbo?
Yes, they are designed for the Polaris RZR XP Turbo and RZR XP 4 Turbo models from 2016-2021.
Will I need to modify my A-arms?
Yes, due to their oversized nature, modification of your A-arms is required for installation.
Are these ball joints greaseable?
Yes, they are designed to be easily greasable to maintain smooth operation and extend their lifespan.
What makes these stronger than stock?
Their two-piece threaded design eliminates weak snap rings, and they feature massively oversized, durable components constructed from tool steel and chromoly alloy.
What Riders Are Saying
These ball joints are absolute tanks! My RZR took a beating on the rocks, and they held up perfectly. Worth every penny for the peace of mind alone.
— Mark, CO
Installation required some work on the A-arms, but the payoff is huge. No more worrying about breaking ball joints on aggressive rides. Keller nailed it with these.
— Sarah, UT
Upgrade Your Off-Road Performance
Equip your RZR XP Turbo with the ultimate in suspension strength and reliability.
Experience the Keller difference.
Vehicle Fitment
Polaris RZR XP 4 Turbo — 2016-2021Polaris RZR XP Turbo — 2016-2021
