HKS Hi Power Exhaust for 2015+ WRX/STi (31006-BF001) Pistons The hot-side pipes are 2

The hot-side pipes are 2

• Made in Taiwan

Are you sick of watching your temperature gauge creep up during track days and in stop-and-go traffic

The enhanced water flow in and around the flange area is possible because of ported water flow control engineering we call "swirl coolant technology"

51" (144mm)

HKS Hi Power Exhaust for 2015+ WRX/STi (31006-BF001) Pistons The hot-side pipes are 2The HKS Hi Power cat back exhaust is designed with power, performance and style in mind. For use with stock or modified cars. Meets JASMA standard. 304 stainless steel construction with polished, blue tips. HKS parts are made in Japan. Vehicle Fitment: 2015 2020 Subaru WRX 2015 2020 Subaru STi Features: Polished blue tips Stock exhaust weighs 46 pounds HKS exhaust weighs 33 pounds Tip 97mm (3. 8 inches) Piping 3 inch to dual 2. 5 inch 304 stainless