COBB Stage 1+ Power Package w/ Blue Intake 2019-2021 STI / 2018 STI Type RA YMM_2015_FRS and consistent gains

and consistent gains

Fastest responding wideband AFR controller

this trumpet lets you stand out from the crowd with an aggressive

not as an afterthought

COBB Stage 1+ Power Package w/ Blue Intake 2019-2021 STI / 2018 STI Type RA YMM_2015_FRS and consistent gainsUpgrade your 2019 2021 Subaru WRX STI or 2018 STI Type RA with the COBB Stage 1+ Power Package featuring the Blue SF Intake. This premium ECU upgrade solution is designed to boost your vehicles power and enhance overall driveability, making it the perfect starting point for enthusiasts looking to maximize performance without compromise. The package includes the SUB 004 Accessport V3 and COBBs SF Intake System, which features a composite intake body