Power Twisted Steel Long Tube Headers - 304 Stainless Steel

• 2005–2014 Subaru | Legacy GT
• 2002–2021 Subaru | WRX
• 2004–2021 Subaru | WRX STI

aFe POWER Twisted Steel Long Tube Headers are engineered to maximize exhaust flow for increased horsepower, torque, and improved throttle response in your 2002-2021 Subaru WRX / WRX STI and turbo Legacy models. Constructed from mandrel-bent 304 stainless steel tubing, these headers provide exceptional strength, durability, and corrosion resistance for long-lasting performance. The optimized unequal-length tube design enhances exhaust scavenging while creating the iconic boxer rumble. Formed collectors reduce turbulence and improve exhaust velocity, while factory-style laser-cut flanges provide a secure, leak-free seal. Featuring 100% TIG-welded construction, the Twisted Steel Headers are designed for a direct-fit installation using factory exhaust locations with no cutting or modifications required — proudly engineered and manufactured in the USA.

• Twisted Steel long tube headers for 2002-2021 Subaru WRX / WRX STI and turbo Legacy
• Mandrel-bent 304 stainless steel tubing
• Optimized unequal-length design enhances scavenging and the iconic boxer rumble
• Formed collectors reduce turbulence and improve exhaust velocity
• Factory-style laser-cut flanges for a secure, leak-free seal
• 100% TIG-welded construction
• Direct-fit installation using factory exhaust locations — no cutting or modifications
• Engineered and manufactured in the USA

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