2004-2007 Subaru STi - Engine

CP Forged Pistons (99.50mm, 10.0cr, Set/4), 2004-2021 STi & 2006-2014 WRX

Brian Crower Cam Pulley Bolts w/ Washers - ARP2000 Material, 2004-2007 STi & 2006-2014 WRX

Brian Crower Adjustable Cam Gears (Black, Set/4), 2002-2014 WRX & 2004-2021 STi

Brian Crower Adjustable Cam Gears (Set/4), 2002-2014 WRX & 2004-2021 STi

Brian Crower Connecting Rods (5.141in), 2002-2014 WRX & 2004-2021 STi

Brian Crower Exhaust Valve (Single Valve), 2002-2014 WRX & 2004-2021 STi

Brian Crower Camshafts - Stage 2+ - Set of 4, 2004-2007 STi & 2006-2007 WRX

Cometic MLS Head Gasket (101mm, 0.066in, Each), 2004-2017 STi & 2006-2014 WRX

Cometic MLS Head Gasket (101mm, 0.040in, Each), 2004-2017 STi & 2006-2014 WRX

DeatschWerks Bosch EV14 Fuel Injectors (Set/4, 650cc), 2002-2014 WRX & 2007-2021 STi

BLOX Racing Oil Pan Baffle, EJ Series

BLOX Racing Magnetic Oil Drain Plug (20x1.5mm), 2002-2014 WRX & 2004-2021 STi

Cometic MLS Head Gasket (101mm, 0.036in, Each), 2004-2017 STi & 2006-2014 WRX

Brian Crower Intake Valve Guides (6mm, Set/8), 2002-2014 WRX & 2004-2021 STi

Brian Crower Exhaust Valves (Inconel, 32mm), 2002-2014 WRX & 2004-2021 STi

Brian Crower Single Groove Valve Stem Keepers/Locks (Fits BC2160), 2002-2014 WRX & 2004-2021 STi

Brian Crower Valve Springs Kit, 2002-2014 WRX & 2004-2021 STi

Brian Crower Stage 2 Camshafts (Set/4), 2004-2007 STi & 2006-2007 WRX

Brian Crower Valve Springs w/ Ti Retainers Kit, 2002-2014 WRX & 2004-2021 STi

Brian Crower Valve Springs w/ Retainers Kit, 2002-2014 WRX & 2004-2021 STi

Brian Crower Titanium Retainers (Set/16), 2002-2014 WRX & 2004-2021 STi

Cometic MLS Head Gasket (101mm, 0.056in, Each), 2004-2017 STi & 2006-2014 WRX

DeatschWerks In-Line Fuel Filter (40 Micron), 2004-2007 WRX & 2004-2007 STi