HKS Legamax Axleback Exhaust 2008-2014 WRX Hatchback / 2008-2014 STI Hatchback

Legamax Premium Exhaust Systems are engineered for high-end sports cars to improve performance by reducing backpressure and increasing exhaust flow. Each system is specifically tailored, with a custom-designed muffler and optimized piping diameter to preserve low-end torque while maximizing high-end horsepower, delivering both power and responsiveness across the rev range.