Perrin Axle Back Exhaust Single Side Exit With Helmholtz Chamber Stainless Steel (PSP-EXT-368BR) | Subaru BRZ 2022-2025 / GR86 2022-2025

The Perrin Axle Back Exhaust with Helmholtz Chamber enhances sound quality and reduces drone while delivering a lightweight, aggressive system for the BRZ and GR86.

KEY FEATURES

• Helmholtz chamber technology minimizes highway drone
• Stainless steel construction for long-term durability
• Increases exhaust flow for improved response
• Lightweight single side exit design
• Direct bolt-on installation with OEM-compatible fitment

VEHICLE FITMENT

• Subaru BRZ (2022–2025)
• Toyota GR86 (2022–2025)

Perrin products are engineered for precision Subaru performance and long-term reliability.