Polaris RZR 1000xp Xtreme Heavy Duty Axle *Race Spec 300M

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$549.00

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Location

Rear Left Rear Right

Shipping & delivery

Usually ships in 2–3 business days unless a different lead time is shown on this page. Shipping cost is calculated at checkout (UPS or USPS to the contiguous U.S.).

Shipping policy · Returns · Fitment questions? (561) 207-7988

Delivery and Shipping

Standard order processing is 2–3 business days unless this product or your order confirmation states a different lead time. Custom-built, made-to-order, backorder, and pre-order items follow their stated lead times.

Enclosures and subwoofer boxes ship for $50 per unit. Other shipping charges are calculated at checkout. Orders outside the contiguous 48 United States may require additional shipping; we will contact you for approval before shipment.

Subwoofer boxes ship UPS Ground where available. Read our Shipping Policy and Return and Refund Policy for delivery, product-specific return windows, and warranty details.

Description

Demon Powersports Axle
Our strongest axle to date — this Xtreme Heavy Duty Race Spec axle brings unmatched durability and performance to demanding off-road adventures.
Redesigned and re-engineered with a robust 300M shaft that flexes and absorbs force, it dramatically reduces CV breakages and drivetrain failures so you can push harder with confidence. Built for heavy lifting, oversized tires, and race-ready applications, it delivers reliable strength without burning a hole in your pocket.
What sets the 300M steel apart is its composition. This aircraft-grade alloy is a reinforced evolution of 4340 chromoly, enhanced with Vanadium and higher Silicon content. Vanadium—common in high-speed tool steels—elevates tensile strength and toughness, while increased Silicon improves hardness and resistance to high-temperature oxidation. The result is an axle designed to withstand the harshest conditions and last longer under extreme loads.

*Fitment*

2014-2019 RZR XP /4 1000 EPS
2016-2019 RZR XP /4 1000 EPS High Lifter Edition
2018-2019 RZR XP 1000 EPS Trails and Rock Edition
2019-2019 RZR XP /4 1000 EPS DYNAMIX Edition
2020-2020 RZR XP 1000
2020-2023 RZR XP 1000 Premium
2020-2020 RZR XP 1000 Limited Edition
2020-2023 RZR XP /4 1000 Premium
2020-2020 RZR XP /4 1000 Limited Edition
2020-2020 RZR XP 1000 Trails and Rock Edition
2020-2020 RZR XP 1000 High Lifter Edition
2020-2020 RZR XP /4 1000 High Lifter Edition
2022-2023 RZR XP 1000 Sport
2022-2022 RZR XP 1000 Trails & Rocks
2022-2022 RZR XP /4 1000 High Lifter
2022-2023 RZR XP /4 1000 Sport/ Ultimate

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Polaris RZR 1000xp Xtreme Heavy Duty Axle *Race Spec 300M

Delivery and Shipping