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Upgrade your 2002-2007 Subaru WRX or WRX STI with the HKS Hi-Power Exhaust, designed to boost performance and deliver a deep, aggressive tone. This premium catback exhaust system is engineered for turbocharged applications, offering enhanced throttle response and reduced turbo lag for a more exhilarating drive. Perfect for both sedan and wagon models, it’s a must-have for Subaru enthusiasts seeking race-inspired performance.
Crafted from durable 304 stainless steel with a corrosion-resistant black coating, the HKS Hi-Power Exhaust features 75mm piping and a 120mm tip for optimal exhaust flow. Its innovative design minimizes bends, creating a straighter exhaust path that increases RPM power gains. The system includes all necessary gaskets and hardware for a straightforward installation. Note: It does not clear on vehicles equipped with the optional Subaru rear differential skid plate.
Ideal for Subaru WRX STI owners looking to enhance sound and performance, this exhaust delivers a refined yet aggressive note.