2015-2021 Subaru STi - Engine

Tomei Poncam Exhaust Camshafts (258 Degree, 10.80mm), 2008-2021 STi

Tomei Procam Intake Camshafts (272 Degree, 10.80mm), 2008-2021 STi

Tomei Poncam Intake Camshafts (262 Degree, 9.80mm), 2008-2021 STi

Tomei Poncam Camshafts (262/258, 9.80/10.80mm, Dual AVCS, Set/4), 2008-2021 STi

Tomei Forged Pistons (Set/4, 99.75mm), 2004-2021 STi & 2006-2014 WRX

Tomei Fuel Pressure Gauge

Tomei Fuel Pressure Regulator Fitting (#8, Elbow 1/8in NPT)

Tomei Fuel Pressure Regulator (Type-S)

Tomei Fuel Pressure Regulator (Type-L)

Tomei Timing Belt Guide, 2002-2014 WRX & 2004-2021 STi

Tomei Valve Spring Sheet (0.3mm, Set/8), 2002-2014 WRX & 2004-2021 STi

Tomei Valve Spring Sheet (0.5mm, Set/8), 2002-2014 WRX & 2004-2021 STi

Tomei Valve Spring Sheet (0.2mm, Set/8), 2002-2014 WRX & 2004-2021 STi

Tomei Forged H-Beam Connecting Rods (130.50mm, Set/4), 2002-2014 WRX & 2004-2021 STi

Tomei Oversize Valve Set, 2002-2014 WRX & 2004-2021 STi

IAG Engine Oil Dipstick w/ Plastic Handle (Black), 2004-2021 STi

IAG Timed Long Block Install Kit (Comp Kit), 2008-2018 STi

IAG Timed Long Block Install Kit (Comp Kit), 2019-2021 STi

IAG Timed Long Block Install Kit (Street Kit), 2019-2021 STi

IAG 156 Degree Low Temperature Thermostat, 2002-2014 WRX & 2004-2021 STi

IAG Timed Long Block Install Kit (Street Kit), 2008-2018 STi

IAG Radiator Shroud (Black), 2015-2021 WRX & STi

IAG Engine Mount Bushing Conversion Kit w/ Pins (Comfort Series), 2002-2026 WRX & 2004-2021 STi