2008-2014 Subaru WRX - Engine

Mahle Forged Pistons (99.75mm, 8.5cr, Set/4), 2004-2021 STi & 2006-2014 WRX

Mahle Forged Pistons (100.00mm, 9.0cr, Set/4), 2004-2021 STi & 2006-2014 WRX

Mahle Forged Pistons (99.75mm, 9.0cr, Set/4), 2004-2021 STi & 2006-2014 WRX

Mahle Forged Pistons (99.50mm, 9.0cr, Set/4), 2004-2021 STi & 2006-2014 WRX

Mahle PowerPak Forged Pistons (100mm, 8.5cr, Set/4), 2004-2021 STi & 2006-2014 WRX

Mahle PowerPak Piston Set (99.50mm, 8.5cr, Set/4), 2004-2021 STi & 2006-2014 WRX

Mahle PowerPak Forged Pistons (99.75mm, 8.5cr, Set/4), 2004-2021 STi & 2006-2014 WRX

Mahle PowerPak Forged Pistons (99.5mm, 8.5cr, Set/4), 2004-2021 STi & 2006-2014 WRX

Mahle PowerPak Forged Pistons (100.00mm, 8.5cr, Set/4), 2004-2021 STi & 2006-2014 WRX

Kelford Race Springs w/ Ti Retainers (Set), 2002-2014 WRX & 2004-2021 STi

Injector Dynamics ID1050-XDS Fuel Injectors (1050cc, Set/4), 2002-2014 WRX & 2007-2021 STi

Killer B Air/Oil Separator (Complete Kit), 2008-2014 WRX & STi

King Connecting Rod Bearings (Standard Size, Set/8), 2002-2014 WRX & 2004-2021 STi

King XP Connecting Rod Bearings (Std w/ Extra Clearance, Set), 2002-2014 WRX & 2004-2021 STi

Injector Dynamics PNP Adapter (USCAR to Denso, Each), 2002-2014 WRX & 2004-2021 STi

HKS M-Series Iridium Spark Plugs (NGK #7, Set/4), 2004-2021 STi & 2006-2014 WRX

Killer B Adapter (M18 to NPT), 2002-2014 WRX & 2004-2021 STi

Killer B Adapter (OEM to 1/8in NPT), 2002-2014 WRX & 2004-2021 STi

Killer B Adapter (M18 to PT), 2002-2014 WRX & 2004-2021 STi

Killer B Dual Reservoir Tank Washer/Coolant, 2008-2018 WRX & STi

Killer B Oil Control Valve, 2008-2014 WRX & 2008-2021 STi

Manley Platinum Forged Piston (Grade A, 8.5cr, 99.5mm, Single Piston), 2004-2021 STi & 2006-2014 WRX

Injector Dynamics ID1300-XDS Fuel Injectors (1300cc, Set/4), 2002-2014 WRX & 2007-2021 STi