HKS Hi-Power Single Racing V2 Catback Exhaust - Subaru BRZ 2013-2021 / Scion FR-S 2013-2016 / Toyota 86 2017-2021 20mm The HPFP can also be

The HPFP can also be installed and driven on without a tune

and fully compatible with the factory PWM fuel pump controller without additional controllers

Designed to work with all popular header combinations currently available

2015+ Subaru WRX / STI

while reducing friction and insures high lubrication even at elevated engine temperatures and rpm's

HKS Hi-Power Single Racing V2 Catback Exhaust - Subaru BRZ 2013-2021 / Scion FR-S 2013-2016 / Toyota 86 2017-2021 20mm The HPFP can also beThis "Hi Power" exhaust system from HKS was designed with both style and performance in mind. Features SUH409 stainless steel exhaust piping, SUS304 stainless steel muffler, a piping diameter of 75mm, and a tip diameter of 97mm. This exhaust system is guaranteed to increase exhaust flow and power over stock, as well as offer an improved exhaust tone. Features: SUS304 Stainless Steel Muffler SUH409 Stainless Steel Piping Piping Diameter of 75mm Tip