HKS Legamax Premium Axle-Back Exhaust Subaru WRX 2011-2014 / STI 2008-2014 Hatchback


HKS LEGAMAX Premium GRB EJ20 Turbo (Main)


HKS is one of the first, and leading Pioneers specializing in Japanese Import Performance. All of their products have gone through extensive research and development, and the end result is a product that improves performance, design, sound, and quality.

Their Legamax Exhaust system is no exception to their design methods. This exhaust system has been crafted from 304 stainless steel, and features 65mm piping. The exhaust gases will escape through quad 90mm pipes with burned tips. This exhaust system will increase both horsepower and torque, and will improve the sound and appearance.

Installation is simple with the exhaust hangers welded onto the factory-like location. An exhaust gasket is included, along with hardware to make this an installation ready exhaust system.

SKU: 31021-AF013


Additional information

SKU 31021-AF013
Carb Compliance Yes
Prop 65 Unknown
EPA Approved N/A
Weight 30.4 lbs
Dimensions 48.6 × 22 × 11.3 in