Subaru BRZ Sway Bar - Rear - Perrin Performance - 16mm Adjustable - ’13-’25 is a direct-fit aftermarket rear sway bar designed for drivers who want crisper handling and better roll control. This Perrin 16mm adjustable bar is built for the BRZ/FR-S/86/GR86 platform and aimed at improving cornering balance.

The Perrin 16mm adjustable rear sway bar gives you a straightforward way to tune rear roll stiffness and dialing in vehicle balance without replacing major suspension components. It’s sized to work with the rear suspension geometry of ’13–’25 BRZ models and offers an adjustable design to help drivers fine-tune turn-in response and reduce body roll during aggressive driving or track use. The bar is intended for enthusiasts looking to improve handling characteristics while retaining everyday drivability.

Features

• 16mm diameter rear sway bar for BRZ/FR-S/86/GR86 ('13–'25)
• Adjustable design to help tune rear roll stiffness and balance
• Designed as a direct-fit upgrade for the rear of the vehicle
• Manufactured by Perrin Performance for proven aftermarket fitment

If you have questions or want guidance on fitment and setup, call us — we’re happy to help. We have two locations offering installation and customization services: Austin, Texas and the Los Angeles, California area. Call 512-982-9393 (TX) or 562-981-6800 (CA) to speak with a specialist or book install time. If you’re thinking about purchasing multiple items, contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov