Perrin Rear Swaybar 18mm 2022-2026 WRX | Adjustable Handling | Rear Suspension Upgrade
Overview
The Perrin Rear Swaybar for the 2022-2026 Subaru WRX is a precision-engineered suspension component designed to enhance your vehicle's cornering capability by reducing body roll and improving chassis balance. This swaybar connects the rear wheels, increasing roll stiffness without compromising ride quality, making it ideal for enthusiasts seeking sharper handling on both street and track.
Built with a focus on adjustability and durability, the Perrin swaybar features multiple endlink mounting points that allow drivers to fine-tune their suspension setup to match their driving style and conditions. The inclusion of custom polyurethane bushings with carved grease pockets ensures consistent performance and longevity, while centering rings maintain proper swaybar alignment during aggressive cornering.
For Subaru WRX owners, this rear swaybar delivers tangible improvements in lateral grip by distributing loads more evenly across the rear tires. The result is a more responsive and confident driving experience, especially during high-speed turns and spirited driving sessions. Its design complements the WRX’s chassis dynamics, making it a practical upgrade for those looking to elevate handling precision without extensive suspension modifications.
Features & Specifications
This Perrin Rear Swaybar is engineered specifically for the 2022-2026 Subaru WRX and features a robust 22mm diameter with three adjustable mounting positions. Constructed from high-quality steel and finished for corrosion resistance, it delivers enhanced roll stiffness and customizable handling characteristics for Subaru enthusiasts seeking improved cornering performance.
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Brand: Perrin Performance
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Product: Perrin Rear Swaybar 18mm 2022-2026 WRX
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Part Number: PSP-SUS-241
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Fitment: 2022-2026 Subaru WRX
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Material: Steel
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Finish: Powder-coated
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Construction: Welded
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Origin: Made in USA
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Bar Diameter: 22mm
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Adjustability: 3 endlink mounting positions
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Stiffness Increase Hole #1: 15% stiffer than OEM 19mm bar
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Stiffness Increase Hole #2: 54% stiffer than OEM 19mm bar
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Stiffness Increase Hole #3: 119% stiffer than OEM 19mm bar
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Bushings: Custom polyurethane with grease pockets
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Included Accessories: Centering rings, grease packet, license plate frame
Key Benefits
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Handling: Significantly reduces rear body roll for improved cornering stability and grip
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Adjustability: Multiple mounting points allow fine-tuning of rear roll stiffness to suit driving preferences
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Durability: High-quality steel construction with powder-coated finish resists corrosion and wear
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Fitment: Designed specifically for 2022-2026 WRX for a direct bolt-on installation with OEM-level fitment
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Response: Polyurethane bushings with grease pockets provide crisp turn-in and reduced bushing noise
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Alignment: Centering rings prevent swaybar movement during aggressive driving, maintaining consistent performance
What's Included
- 1× Perrin Rear Swaybar 22mm
- 2× Custom polyurethane swaybar bushings
- 1× Grease packet for bushing maintenance
- 1× Perrin license plate frame
- Installation instructions and warranty information
Installation & Compatibility
The Perrin Rear Swaybar is a direct bolt-on upgrade for the 2022-2026 Subaru WRX, requiring no major modifications. Installation is straightforward for those with basic mechanical skills and common hand tools, though professional installation is recommended for optimal results and alignment. No special tuning is required, but an alignment check after installation is advised to ensure proper suspension geometry. This swaybar is compatible with stock and most aftermarket suspension setups designed for the WRX platform.
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Professional Installation: Recommended
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Modifications Required: None
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Verify Compatibility: Confirm fitment for your specific WRX model year and trim
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