Daily Driven Motorsports Daily Driven Motorsports
Parts › Subaru › WRX STI › Engine
Reset

Subaru WRX STI Engine

1150 parts · fits 2002–2021 · compared across 375+ retailers · page 11 of 23
HKS S Type O/C KIT GDB C-E BLK - 15004-AF106
HKS S Type O/C KIT GDB C-E BLK - 15004-AF106
USD 1130.00
eTek Tuning
HKS S Type O/C KIT GDB F EJ207 BLK - 15004-AF107
HKS S Type O/C KIT GDB F EJ207 BLK - 15004-AF107
USD 990.00
eTek Tuning
HKS S Type O/C KIT GRB BLK - 15004-AF110
HKS S Type O/C KIT GRB BLK - 15004-AF110
USD 1250.00
eTek Tuning
HKS S Type O/C KIT VAB WRX STI BLK - 15004-AF111
HKS S Type O/C KIT VAB WRX STI BLK - 15004-AF111
USD 1360.00
eTek Tuning
HKS Timing Belt for Subaru EJ20 / EJ25
HKS Timing Belt for Subaru EJ20 / EJ25
EUR 276.99
DriftShop
HPS Performance Aluminum Oil Catch Can Kit 2008-2014 WRX
HPS Performance Aluminum Oil Catch Can Kit 2008-2014 WRX
USD 303.00
Subimods
HPS Performance Aluminum Oil Catch Can Kit 2017-2021 STI
HPS Performance Aluminum Oil Catch Can Kit 2017-2021 STI
USD 266.00
Subimods
HPS Performance Billet Aluminum Oil Cap Black Most Subaru Models
HPS Performance Billet Aluminum Oil Cap Black Most Subaru Models
USD 50.00
Subimods
HPS Performance Billet Aluminum Oil Cap Blue Most Subaru Models
HPS Performance Billet Aluminum Oil Cap Blue Most Subaru Models
USD 50.00
Subimods
HPS Performance Billet Aluminum Oil Cap Red Most Subaru Models
HPS Performance Billet Aluminum Oil Cap Red Most Subaru Models
USD 50.00
Subimods
IAG 550 Street Cylinder Heads Package w/ GSC S1 Camshafts and Lifters 2004-2007 STI / 2004-2005 Forester XT / 2005-2009 Legacy GT
IAG 550 Street Cylinder Heads Package w/ GSC S1 Camshafts and Lifters 2004-2007 STI / 2004-2005 Forester XT / 2005-2009 Legacy GT
USD 5149.99
Subimods
IAG 750 EJ25 Subaru Closed Deck Short Block For WRX, STI, LGT, FXT - 750BHP
IAG 750 EJ25 Subaru Closed Deck Short Block For WRX, STI, LGT, FXT - 750BHP
USD 5499.99
IAG Performance
IAG 950 EJ25 Subaru Closed Deck Short Block For WRX, STI, LGT, FXT - 950 BHP
IAG 950 EJ25 Subaru Closed Deck Short Block For WRX, STI, LGT, FXT - 950 BHP
USD 6499.99
IAG Performance
IAG Beehive Valve Spring & Titanium Retainer 02-14 WRX / 04-21 STI / 05-12 Legacy / 04-13 Forester
IAG Beehive Valve Spring & Titanium Retainer 02-14 WRX / 04-21 STI / 05-12 Legacy / 04-13 Forester
USD 479.99
Subimods
IAG EJ Street Series Oil Pan Package (Silver Pan / Pickup / Street Baffle / Windage Tray) For WRX, STI, LGT, FXT
IAG EJ Street Series Oil Pan Package (Silver Pan / Pickup / Street Baffle / Windage Tray) For WRX, STI, LGT, FXT
USD 699.99
IAG Performance
IAG Perfomance ARP 1/2" Head Stud Set For Subaru EJ25 & FA20DIT
IAG Perfomance ARP 1/2" Head Stud Set For Subaru EJ25 & FA20DIT
USD 524.99
Kaiju Motorsports
IAG Performance 1150 Destroked 2.35L Closed Deck EJ25 Short Block 2006-2014 WRX / 2004-2021 STI / 2004-2013 Forester XT / 2005-2009 Legacy GT
IAG Performance 1150 Destroked 2.35L Closed Deck EJ25 Short Block 2006-2014 WRX / 2004-2021 STI / 2004-2013 Forester XT / 2005-2009 Legacy GT
USD 10499.99
Subimods
IAG Performance 14mm Head Stud Dowel
IAG Performance 14mm Head Stud Dowel
USD 14.99
Subimods
IAG Performance 550 Series EJ25 Long Block w/ IAG 550 Heads 2002-2014 WRX / 2004-2021 STI / 2004-2013 Forester XT / 2005-2009 Legacy GT
IAG Performance 550 Series EJ25 Long Block w/ IAG 550 Heads 2002-2014 WRX / 2004-2021 STI / 2004-2013 Forester XT / 2005-2009 Legacy GT
USD 10499.99
Subimods
IAG Performance 750 Closed Deck EJ25 Long Block w/ IAG 750 Heads 2002-2014 WRX / 2004-2021 STI / 2004-2013 Forester XT / 2005-2009 Legacy GT
IAG Performance 750 Closed Deck EJ25 Long Block w/ IAG 750 Heads 2002-2014 WRX / 2004-2021 STI / 2004-2013 Forester XT / 2005-2009 Legacy GT
USD 12999.99
Subimods
IAG Performance 950 Closed Deck EJ25 Long Block w/ IAG 950 Heads 2002-2014 WRX / 2004-2021 STI / 2004-2013 Forester XT / 2005-2009 Legacy GT
IAG Performance 950 Closed Deck EJ25 Long Block w/ IAG 950 Heads 2002-2014 WRX / 2004-2021 STI / 2004-2013 Forester XT / 2005-2009 Legacy GT
USD 14299.99
Subimods
IAG Performance 950 Series 2.35L Destroked Long Block w/ IAG 950 Heads 2002-2014 WRX / 2004-2021 STI / 2004-2013 Forester XT / 2005-2009 Legacy GT
IAG Performance 950 Series 2.35L Destroked Long Block w/ IAG 950 Heads 2002-2014 WRX / 2004-2021 STI / 2004-2013 Forester XT / 2005-2009 Legacy GT
USD 14899.99
Subimods
IAG Performance ARP 1/2 Inch Head Stud Set Most Subaru Models
IAG Performance ARP 1/2 Inch Head Stud Set Most Subaru Models
USD 549.99
Subimods
IAG Performance Oil Control Baffle, Windage Tray & V2 Oil Pickup Combo For 2002-14 Subaru WRX, 04-21 STI, 05-09 LGT, 04-13 FXT
IAG Performance Oil Control Baffle, Windage Tray & V2 Oil Pickup Combo For 2002-14 Subaru WRX, 04-21 STI, 05-09 LGT, 04-13 FXT
USD 329.99
IAG Performance
IAG Performance V2 Oil Pickup and Oil Control Baffle / Windage Tray Combo 2002-2014 WRX / 2004-2021 STI / 2005-2009 Legacy GT / 2004-2013 Forester XT
IAG Performance V2 Oil Pickup and Oil Control Baffle / Windage Tray Combo 2002-2014 WRX / 2004-2021 STI / 2005-2009 Legacy GT / 2004-2013 Forester XT
USD 329.99
Subimods
IAG Performance V3 Street Series AOS PCV Line Kit (12") 2006-2021 WRX / 2004-2021 STI
IAG Performance V3 Street Series AOS PCV Line Kit (12") 2006-2021 WRX / 2004-2021 STI
USD 24.99
Subimods
IAG Performance Wrist Pin and Cover Seal Kit Most EJ25 Short Blocks
IAG Performance Wrist Pin and Cover Seal Kit Most EJ25 Short Blocks
USD 149.99
Subimods
IAG Stage 1 Blueprinted 11mm Oil Pump 2002-2014 WRX / 2004-2021 STI / 2005-2012 Legacy GT / 2005-2009 Outback XT / 2004-2013 Forester XT
IAG Stage 1 Blueprinted 11mm Oil Pump 2002-2014 WRX / 2004-2021 STI / 2005-2012 Legacy GT / 2005-2009 Outback XT / 2004-2013 Forester XT
USD 399.99
Subimods
IAG Stage 1 Blueprinted EJ25 11mm Oil Pump for 04-21 STI, 02-14 WRX, 05-09 LGT, 04-13 FXT
IAG Stage 1 Blueprinted EJ25 11mm Oil Pump for 04-21 STI, 02-14 WRX, 05-09 LGT, 04-13 FXT
USD 399.99
IAG Performance
IAG Stage 2 CNC Ported 11mm Oil Pump 2002-2014 WRX / 2004-2021 STI / 2005-2012 Legacy GT / 2005-2009 Outback XT / 2004-2013 Forester XT
IAG Stage 2 CNC Ported 11mm Oil Pump 2002-2014 WRX / 2004-2021 STI / 2005-2012 Legacy GT / 2005-2009 Outback XT / 2004-2013 Forester XT
USD 479.99
Subimods
IAG Stage 2 CNC Ported EJ25 11mm Oil Pump for 04-21 STI, 02-14 WRX, 05-09 LGT, 04-13 FXT
IAG Stage 2 CNC Ported EJ25 11mm Oil Pump for 04-21 STI, 02-14 WRX, 05-09 LGT, 04-13 FXT
USD 479.99
IAG Performance
IAG Wrist Pin / Cover Seal Kit For Subaru EJ25 Short Block
IAG Wrist Pin / Cover Seal Kit For Subaru EJ25 Short Block
USD 125.99
Kaiju Motorsports
I beam Forged 4340 Steel Conrod For Subaru EJ207 EJ257 Connecting Rod
I beam Forged 4340 Steel Conrod For Subaru EJ207 EJ257 Connecting Rod
USD 37.00
AD Racing Parts
Idle Air Control Valve Gasket
Idle Air Control Valve Gasket
USD 5.50
RalliSpec
Idle Air Control Valve Gasket
Idle Air Control Valve Gasket
USD 4.09
RalliSpec
Inner Timing Belt Cover LH
Inner Timing Belt Cover LH
USD 31.15
RalliSpec
Inner Timing Belt Cover RH
Inner Timing Belt Cover RH
USD 37.32
RalliSpec
IRP EJ25 Forged Piston Set 8.2CR
IRP EJ25 Forged Piston Set 8.2CR
USD 1095.00
RalliSpec
JDM 12 mm Oil Pump - Subaru EJ20/EJ22/EJ25 Engines
JDM 12 mm Oil Pump - Subaru EJ20/EJ22/EJ25 Engines
USD 299.95
Kaiju Motorsports
JE Pistons .787 X 2.250 180W Premium Pin
JE Pistons .787 X 2.250 180W Premium Pin
USD 36.99
Black Ops Autoworks
JE-Pistons Kit Sub EJ20/205/207 (8.5:1) 92.50mm Ultra Series
JE-Pistons Kit Sub EJ20/205/207 (8.5:1) 92.50mm Ultra Series
USD 1141.25
Speeding Parts
JE Pistons Ring Sets 1.2 / 1.2 / 2.5 Subaru EJ257 Block w/EJ20 Head - JG4904-3937
JE Pistons Ring Sets 1.2 / 1.2 / 2.5 Subaru EJ257 Block w/EJ20 Head - JG4904-3937
USD 173.63
eTek Tuning
JE Pistons Subaru EJ20 Head/EJ25 Block Ultra Series 3.927 in. Bore Kit Set of 4 Pistons - 367904
JE Pistons Subaru EJ20 Head/EJ25 Block Ultra Series 3.927 in. Bore Kit Set of 4 Pistons - 367904
USD 1124.99
eTek Tuning
JE Pistons Subaru EJ20 Head/EJ25 Block Ultra Series Set of 4 Pistons - 367902
JE Pistons Subaru EJ20 Head/EJ25 Block Ultra Series Set of 4 Pistons - 367902
USD 1124.99
eTek Tuning
JE Pistons Subaru EJ25 Ultra Series 100mm Bore Dia -17.3cc 8.5:1 0.905in Pin - Piston Set - 361329
JE Pistons Subaru EJ25 Ultra Series 100mm Bore Dia -17.3cc 8.5:1 0.905in Pin - Piston Set - 361329
USD 1124.99
eTek Tuning
JE Pistons Subaru EJ25 Ultra Series 8.5:1 (Set of 4) - 361328
JE Pistons Subaru EJ25 Ultra Series 8.5:1 (Set of 4) - 361328
USD 1124.99
eTek Tuning
JE Pistons Subaru EJ25 Ultra Series 99.50mm Bore Dia -16.5cc 8.5:1 - Piston Set - 361327
JE Pistons Subaru EJ25 Ultra Series 99.50mm Bore Dia -16.5cc 8.5:1 - Piston Set - 361327
USD 1124.99
eTek Tuning
JE Pistons Subaru EJ25 Ultra Series 99.5mm Bore Dome -7cc 9.5:1 CR - Piston Set - 361330
JE Pistons Subaru EJ25 Ultra Series 99.5mm Bore Dome -7cc 9.5:1 CR - Piston Set - 361330
USD 1124.99
eTek Tuning
JE Pistons SUB EJ257 83mm STR 100mm Bore CR 8.5 KIT Set of 4 Pistons - 291064
JE Pistons SUB EJ257 83mm STR 100mm Bore CR 8.5 KIT Set of 4 Pistons - 291064
USD 899.99
eTek Tuning
JE Pistons SUB EJ257 83mm STR 99.5mm Bore CR 8.5 KIT Set of 4 Pistons - 291063
JE Pistons SUB EJ257 83mm STR 99.5mm Bore CR 8.5 KIT Set of 4 Pistons - 291063
USD 899.99
eTek Tuning
← Previous Page 11 of 23 Next →

Other Subaru WRX STI Categories

Suspension1131 Exterior1082 Forced Induction1021 Brakes874 Drivetrain368 Exhaust345 Wheels & Tires201 Electronics178 Intake167 Fuel158 Cooling153 Interior124 Other4
Prices and availability come from the retailer and can change. Links go directly to the seller; some are affiliate links.