HKS 31021-AF012 Legamax Premium Exhaust
(Rear Section, 65mm Pipe, 90mm Tip) Built for the (08 and up) Subaru STi... Legamax Exhaust Systems are designed to reduce backpressure and increase exhaust flow for greater peak power and a broader torque band. Each Legamax Exhaust application utilizes a specific muffler design and shape along with the appropriate piping diameter to maintain low-end torque while maximizing high-end horsepower. Most Legamax systems are made from polished SUS304 stainless steel piping.Features:100% Polished SUS304 Stainless Steel Piping, Mufflers and Tips 65mm Piping Diameter Dual 100mm LM-1 Exhaust Tips Advantex Muffler Packing 95dB(A) Sound Compliant ...Read more
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