Engine Internals

ACL Race Series Rod Bearings (+0.25mm, Set), '02-'14 WRX & '04-'20 STi
Available For Order!

ACL Race Series Rod Bearings (+0.25mm, Set), '02-'14 WRX & '04-'20 STi

$36.88

ARP Head Studs, 2002-2014 WRX & 2004-2020 STi
In Stock!

ARP Head Studs, 2002-2014 WRX & 2004-2020 STi

$210.52

Company23 Torque Plate (EJ25), 2004-2020 STi & 2006-2014 WRX
In Stock!

Company23 Torque Plate (EJ25), 2004-2020 STi & 2006-2014 WRX

$265.46

Killer B Baffle Windage Tray, 2002-2014 WRX & 2004-2020 STi
In Stock!

Killer B Baffle Windage Tray, 2002-2014 WRX & 2004-2020 STi

$79.00

Killer B Oil Pan, 2002-2014 WRX & 2004-2020 STi
In Stock!

Killer B Oil Pan, 2002-2014 WRX & 2004-2020 STi

$469.00

Killer B Ultimate Oil Pick Up, 2004-2020 STi & 2006-2014 WRX
In Stock!

Killer B Ultimate Oil Pick Up, 2004-2020 STi & 2006-2014 WRX

$149.00

Subaru (OEM) Head Gasket (Each), 2004-2006 STi
In Stock!

Subaru (OEM) Head Gasket (Each), 2004-2006 STi

$42.96

Subaru (OEM) Oil Pump (11mm), 2002-2014 WRX & 2004-2020 STi
Available For Order!

Subaru (OEM) Oil Pump (11mm), 2002-2014 WRX & 2004-2020 STi

$160.96

Subaru (OEM) Water Pump, 2005-2007 WRX & 2004-2020 STi
In Stock!

Subaru (OEM) Water Pump, 2005-2007 WRX & 2004-2020 STi

$117.56

ARP Ultra-Torque Fastener Assembly Lubricant (0.5oz.)
Available For Order!

ARP Ultra-Torque Fastener Assembly Lubricant (0.5oz.)

$2.82

Cometic Head Gasket (100mm, 0.040", Each), '04-'17 STi & '06-'14 WRX
Available For Order!

Cometic Head Gasket (100mm, 0.040", Each), '04-'17 STi & '06-'14 WRX

$50.23

Cometic Head Gasket (100mm, 0.051", Each), '04-'17 STi & '06-'14 WRX
Available For Order!

Cometic Head Gasket (100mm, 0.051", Each), '04-'17 STi & '06-'14 WRX

$50.23

Cometic Head Gasket (100mm, 0.060", Each), '04-'17 STi & '06-'14 WRX
Available For Order!

Cometic Head Gasket (100mm, 0.060", Each), '04-'17 STi & '06-'14 WRX

$72.36

NGK Iridium Spark Plugs (Set/4), 2004-2017 STi & 2006-2014 WRX
Available For Order!

NGK Iridium Spark Plugs (Set/4), 2004-2017 STi & 2006-2014 WRX

$36.00

Subaru (OEM) Bolt Gasket, 2008-2020 WRX & STi & 2013-2020 BRZ & FR-S
Available For Order!

Subaru (OEM) Bolt Gasket, 2008-2020 WRX & STi & 2013-2020 BRZ & FR-S

$1.38

Subaru (OEM) Engine Overhaul Gasket Kit, 2008 WRX
Available For Order!

Subaru (OEM) Engine Overhaul Gasket Kit, 2008 WRX

$282.99

Subaru (OEM) Engine Overhaul Gasket Kit, 2009-2014 WRX
Available For Order!

Subaru (OEM) Engine Overhaul Gasket Kit, 2009-2014 WRX

$276.59

Subaru (OEM) STi 12mm Oil Pump, 2002-2014 WRX & 2004-2020 STi
Available For Order!

Subaru (OEM) STi 12mm Oil Pump, 2002-2014 WRX & 2004-2020 STi

$219.00

Tomei Head Studs (Set), 2002-2014 WRX & 2004-2020 STi
Available For Order!

Tomei Head Studs (Set), 2002-2014 WRX & 2004-2020 STi

$468.00

IAG Performance Oil Pick Up v2, 2004-2020 STi & 2006-2014 WRX
In Stock!

IAG Performance Oil Pick Up v2, 2004-2020 STi & 2006-2014 WRX

$134.99 $114.74