HKS Legamax Premium Axle Back Exhaust Scion FR-S / Subaru BRZ / Toyota 86 2013-2020 | 32018-AT039 Vehicle Model_Mazdaspeed Mazda6 Applications: Subaru WRX 2002-2005 or

Applications: Subaru WRX 2002-2005 or any STi to WRX Head Swap

the clamp is designed to work with most exhaust systems and is ideal for enthusiasts

The SSQV4 is engineered to initially open the small primary valve at light throttle and load conditions

Tracked Evos equipped with the Hawk Blues will see consistent

HKS Legamax Premium Axle Back Exhaust Scion FR-S / Subaru BRZ / Toyota 86 2013-2020 | 32018-AT039 Vehicle Model_Mazdaspeed Mazda6 Applications: Subaru WRX 2002-2005 orFitment Information: 2013 2016 Scion FR S 2013 2020 Subaru BRZ 2017 2020 Toyota 86 Features: Reduces backpressure and increase exhaust flow Creates greater peak power and a broader torque band Helps to maintain low end torque while maximizing high end horsepower Quality SUS304 stainless steel piping Tip Diameter 124mm (4. 88inches) Piping Diameter 60mm >2x 54mm (2. 36in to 2. 13in) Close Sound Level Stock: 86 Close Sound Level HKS: 91 Idling Sound