2021 Subaru Wrx-sti Motor Builds Upgrades

Manley Performance Turbo Tuff Series Crankshaft 79mm Subaru EJ25 Models - Subaru Models (inc. 2006-2014 Subaru WRX / 2004-2021 Subaru STI)

IAG 1000+ Closed Deck Long Block Engine w/ Stage 5 Heads - 2008-2021 Subaru STI

Manley Performance Race Flo Stainless Steel Intake Valves - Subaru Models (inc. 2002-2005 Subaru WRX / 2004-2021 Subaru STI)

Gates Stretch Fit AC Belt (Belt For Pulley Kit) - 2015-2021 Subaru STI / 2008-2010 Forester / 2008-2014 Impreza

IAG / Crest Billet Aluminum EJ25 Subaru Case Halves - 2006-2014 Subaru WRX / 2004-2021 STI

Kelford Stage 1 Performance Camshafts - 2002-2014 Subaru WRX / 2004-2021 STI

IAG Performance / ARP 14mm Head Stud Set - 2015-2021 Subaru STI / 2004-2013 Forester / 2002-2014 Impreza

Dress Up Bolts Stage 2 Titanium Hardware Engine Kit for EJ257 Engine (Purple) - 2015-2021 Subaru STI

Company23 EJ DOHC Cam Seal Install Tool - 2002-2014 Subaru WRX / 2004-2021 Subaru STI

Gates Timing Belt - 2002-2014 Subaru WRX / 2004-2021 STI

GSC Billet Core Intake Cams - 2008-2021 Subaru STI

IAG 600 Long Block Engine w/ Stage 2 W25 Heads - 2008-2019 Subaru STI

Manley Performance Platinum Series Piston Set 99.5mm 8.5:1 - Subaru Models (inc. 2006-2014 Subaru WRX / 2004-2021 Subaru STI)

ARP Fasteners Custom Age 625+ Head Stud Kit - 2004-2021 Subaru STI / 2002-2014 WRX

Manley Performance Ring-99.5/99.55 Mm 1.2 Mm 1.2 Mm 2.0 - Subaru Models (inc. 2006-2014 Subaru WRX / 2004-2021 Subaru STI)

Kelford High Torque Cam Set - 2002-2014 Subaru WRX / 2004-2021 STI

Tomei Head Gasket 101mm 1.2mm - Subaru Models (Inc. 2006-2014 Subaru WRX / 2004-2021 Subaru STI / 2004-2014 Forester)

GrimmSpeed Blow Off Valve Flange Gasket - 2015-2021 Subaru STI

Dress Up Bolts Titanium Hardware Trunk Kit (True Burned) - 2015-2021 Subaru WRX / STI

Tomei Head Gasket 101.0mm 1.0mm - Subaru Models (Inc. 2006-2014 WRX / 2004-2021 STI)