Perrin Rear Strut Tower Bar Black (PSP-SUS-041BK) | Subaru WRX 2015-2021 / STI 2015-2021

The Perrin Rear Strut Tower Bar Black increases chassis rigidity and rear-end stability for 2015–2021 WRX and STI models, improving cornering response and overall driving feel.

KEY FEATURES

• Connects rear strut towers to reduce chassis flex
• Powder coated black finish for a stealth, OE-like appearance
• Improves turn-in response and mid-corner stability
• Lightweight yet rigid construction tuned for street and spirited driving
• Direct-fit design built specifically for 2015–2021 WRX and STI

VEHICLE FITMENT

• Subaru WRX (2015–2021)
• Subaru STI (2015–2021)

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