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Shock Therapy - Polaris RZR Pro XP / 4 Pro XP Rear Sway Bar Kit

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$395.95
MSRP: $479.94
You save - $83.99 (17.50%)
item#:
ST-300-1000-24

This anti-sway bar kit fits all Pro XP models and eliminates excessive body roll in your RZR Pro XP. The bolt-on system replaces the factory bar and links with a stiffer design used in race cars.

Key Features:

  • Eliminates the top-heavy feeling in a turn
  • More stability in the corners
  • More stable at high speeds
  • Better control in the corners
  • Improved performance and safety
  • Adjustable stiffness for different terrain

Design Benefits:

  • Reduces body roll by up to 75%
  • High-quality frame mount bushings and billet aluminum mounting clamps
  • Spreads load over wider area for improved frame strength
  • Three-way adjustable: 50%, 60%, or 70% stiffer than stock
  • Solid bar design (not hollow) for superior durability and resistance to failure
  • Tune stiffness based on driving conditions—softer for high-speed desert or mountain trails, stiffer for dunes or short-course racing


Fits The Following Vehicles

  • 2027 RZR Pro XP
  • 2026 RZR Pro XP
  • 2025 RZR Pro XP
  • 2024 RZR Pro XP
  • 2023 RZR Pro XP
  • 2022 RZR Pro XP
  • 2021 RZR Pro XP
  • 2020 RZR Pro XP

  • 2027 RZR 4 Pro XP
  • 2026 RZR 4 Pro XP
  • 2025 RZR 4 Pro XP
  • 2024 RZR 4 Pro XP
  • 2023 RZR 4 Pro XP
  • 2022 RZR 4 Pro XP
  • 2021 RZR 4 Pro XP
  • 2020 RZR 4 Pro XP