Home > Subaru > WRX 2002-2007 > Engine Build
Sort By:
Page of 2
Grimmspeed Turbo to Downpipe Gasket 02-14 WRX / 04-19 STI Killer B Oil Baffle Windage Tray EJ Series 02-14 WRX / 04-17 STI Moroso Oil Pump Pickup 06-14 WRX / 04-18 STI
22% Thicker vs OEM Keep oil where it's supposed to be. Better than the OEM design
Moroso Oil Pump Pickup OEM Pan 02-05 WRX Racer X Fabrication Thermostatic Adapter Plate WRX / STI 04+ Torque Solution Solid Billet Engine Mount 02-14 WRX / 04-17 STI
Better than the OEM design A great start for those that want to build their own oil cooler kit Solid Billet 6061-T6 Aluminum.
Group N Motor Mount Set 02-14 WRX / 04-17 STI Subaru 10mm Oil Pump 05-09 LGT / 02-14 WRX / 04-07 STi OEM Subaru 11mm 2.5L Oil Pump 02-14 WRX / 04-17 STI
Includes Left and Right side Genuine OEM Subaru Genuine OEM Subaru
ACL Orbit High Performance Oil Pump 02-14 WRX / 04-17 STI / 05-09 LGT Killer B Ultimate Oil Pickup 06-07 WRX / 04-17 STI Torque Solution Solid Billet Engine Mounts with Plates 02-14 WRX / 04-17 STI
Increased oil volume The best $179.00 you've ever spent. Lifetime Warranty
Torque Solution Motor Mounts 02-14 WRX / 04-17 STI Killer B Ultimate Oil Pickup 02-05 WRX 2.0L ARP Head Studs 02-14 WRX / 04-17 STI
Lifetime Warranty. The best $187.00 you've ever spent. Fits most EJ20 / EJ25 Turbo Motors
Grimmspeed Air Oil Separator 02-14 WRX / 04-17 STI Cusco Motor and Transmission Mounts 02-05 WRX / 04-05 STI / 15-17 STI Torque Solution Motor / Transmission Mounts
Good for stock to light modifications. Great fit and quality Eliminates wheel hop / traction loss
Eagle Forged H Beam Connecting Rods 02-14 WRX / 04-17 STI Manley Forged H Beam Connecting Rods 02-14 WRX / 04-17 STI K1 Technologies H Beam ARP2000 Connecting Rods 02-14 WRX / 04-17 STI
750HP Rating at the Crank. Our best selling rod brand
Billet 4340 Steel H-Beam Design
OEM Subaru Heat Treated Steel Crankshaft 06-14 WRX / 04-17 STI OEM Subaru Forged Steel Crankshaft 02-05 WRX 2.0L ARP Main / Case Bolt Kit 02-14 WRX / 04-17 STI
2.5L Crankshaft 2.0L Crankshaft Fits EJ20/EJ25 Engines.
Perrin Motor Mount Set 02-14 WRX / 04-17 STI Moroso Black Oil Pan 02-14 WRX / 04-18 STI Brian Crower Sportsman H Beam Connecting Rods 02-14 WRX / 04-17 STI
5 Year Warranty Better than the OEM design Rated in excess of 200HP per cylinder
IAG Performance Competition Series Air Oil Separator 02-07 WRX / 04-07 STI Crawford Air Oil Separator 02-07 WRX / 04-07 STI Torque Solution Drivetrain Combo Kits 02-14 WRX / 04-17 STI
Made in the USA and our favorite AOS on the market! No Warranty on Crawford AOS's. Pitch Stop Colors of Choice