2004-2007 Subaru STi - Engine

COBB MAP Sensor Adapter (Cast Manifold), 2002-2007 WRX & 2004-2021 STi

COBB 1050x Fuel Injectors (1050cc, Top Feed, Set/4), 2002-2014 WRX & 2007-2021 STi

AEM Adjustable Fuel Pressure Regulator (Black)

Verus RLA Oil Cap, 2002-2026 WRX/STi & 2013+ BRZ/FR-S/86

Verus FHS Oil Cap, 2002-2026 WRX/STi & 2013+ BRZ/FR-S/86

Torque Solution Valve Cover Cam Seals, 2002-2014 WRX & 2004-2021 STi

Torque Solution Top Feed Fuel Rails, 2006-2014 WRX & 2007-2021 STi

Torque Solution Silicone Radiator Hose Kit, 2002-2007 WRX & 2004-2007 STi

Torque Solution Radiator Stay Bracket, 2002-2007 WRX & 2004-2007 STi

Torque Solution Engine/Trans/Pitch Mount Kit w/ Mount Plates, 2002-2014 WRX & 2004-2021 STi

Torque Solution Engine, Trans & Pitch Mount Kit, 2002-2014 WRX & 2004-2021 STi

Torque Solution Coolant Expansion Tank, 2002-2007 WRX & 2004-2021 STi

Torque Solution Coolant Expansion Tank Pedestal, 2002-2007 WRX & 2004-2021 STi

Torque Solution Billet Oil Cap, 2002-2021 WRX & 2004-2021 STi & BRZ/FR-S/86

Torque Solution Billet Battery Tie Down, 2002-2026 WRX & 2004-2021 STi & BRZ/FR-S/86

Torque Solution Aluminum Pitch Stop Mount, 2002-2026 WRX & 2004-2021 STi

Tomioka Racing Billet Oil Cap, 2002-2014 WRX & 2004-2021 STi

Tomei Head Gaskets - 101.00mm Bore - Pair/2, 2004-2018 STi & 2006-2014 WRX

Samco Silicone Radiator Hose Kit, 2002-2007 WRX & 2004-2007 STi

Perrin Radiator Shroud, 2002-2007 WRX & 2004-2007 STi

Perrin Pulley Cover, 2002-2014 WRX & 2004-2021 STi

Perrin Pitch Stop Mount, 2002-2026 WRX & 2004-2021 STi

Perrin Lightened Crank Pulley (w/o AC), 2002-2014 WRX & 2004-2021 STi