HKS Hi-Power Single Exit Axle Back Exhaust Subaru WRX 2022-2026 | 31006-BF002 GS300_1998-2005 Upgrade Path Available:

Upgrade Path Available:

HP: +10 hpTRQ: +15 ft-lbs

While effective in short bursts

Race-Proven Design: Built for functionality

and superior design of the Fidanza billet aluminum flywheels

HKS Hi-Power Single Exit Axle Back Exhaust Subaru WRX 2022-2026 | 31006-BF002 GS300_1998-2005 Upgrade Path Available:Product Fitment: 2022 2026 Subaru WRX Upgrade the sound and performance of your 20222026 Subaru WRX with the HKS Hi Power Single Exit Axle Back Exhaust. Designed as a direct replacement for the factory rear exhaust section, this system enhances exhaust flow while delivering the signature HKS soundaggressive under acceleration yet refined during everyday driving. Engineered by HKS, a leader in performance exhaust technology, the Hi Power series is