Kartboy Subaru Knuckleball Shift Knob - 6-Speed - Clear - 2004–2021 Subaru STI / 2015–2026 Subaru WRX / 2013–2026 Subaru BRZ / 2013–2016 Scion FR-S / 2017–2020 Toyota 86 / 2022–2026 Toyota GR86 PDM_intercooler-installation-kits The 2007 STI benefits from

The 2007 STI benefits from increased stiffness at both ends -- the 24mm matched kit stiffens both axles proportionally

Wideband oxygen O² sensor

APR Front Air Dam for 2011-2014 WRX and STI Hatchback and Sedan RallySport Direct proudly carries a great selection of performance-oriented automotive carbon fiber aero components and accessories brought to you by APR

AEM Ethanol Content Flex Fuel Sensor Kit -6AN Universal RallySport Direct is proud to offer you the AEM Ethanol Content Flex Fuel Sensor Kit

Denso Small-Bore (1") Mass Air Flow Sensor Flange

Kartboy Subaru Knuckleball Shift Knob - 6-Speed - Clear - 2004–2021 Subaru STI / 2015–2026 Subaru WRX / 2013–2026 Subaru BRZ / 2013–2016 Scion FR-S / 2017–2020 Toyota 86 / 2022–2026 Toyota GR86 PDM_intercooler-installation-kits The 2007 STI benefits fromKartboy Subaru Knuckleball Shift Knob 6 Speed Clear