Engine

M45 Automotive Subaru EJ25 Complete Closed Deck Short Block with 1/2" head Studs At the core of our engine-building program, we are fully dedicated to doing our best and protecting our reputation. We use only the highest-quality components and...

M45 Automotive Subaru EJ25 Stage 1.5 Complete Remanufactured Short Block At the core of our engine-building program, we are fully dedicated to doing our best and protecting our reputation. We use only the highest-quality components and specialized...

M45 Automotive Subaru EJ25 Complete  Short Block At the core of our engine-building program, we are fully dedicated to doing our best and protecting our reputation. We use only the highest-quality components and specialized machining and assembly...

M45 Automotive Subaru EJ25 Complete Closed Deck Short Block At the core of our engine-building program, we are fully dedicated to doing our best and protecting our reputation. We use only the highest-quality components and specialized machining and...

M45 Automotive Subaru WRX STI 2008+ Premium Remanufactured Long Block A "remanufactured" engine means that the unit has been fully disassembled, cleaned, and inspected, with all worn or defective components replaced with new or refurbished parts. Unlike...

Kartboy Oil Cap V2 - Anodized Aluminum Center w/ Laser Engraved Kartboy Nuke Logo

Kartboy Oil Cap

Kartboy 02-14 Subaru WRX / 04-21 STI / 04-13 Forester EJ Alternator Cover Aluminum

Kartboy Battery Tiedown

Perrin 15-21 Subaru WRX Oil Cooler Kit

Perrin 02-14 Subaru WRX / 04/21 Subaru STI Oil Cooler Kit

Perrin 15-21 Subaru WRX Oil Cooler Kit w/PERRIN Core

Perrin 04-21 Subaru STI / 02-14 WRX Oil Cooler Kit w/PERRIN Core

Perrin Subaru BRZ / Scion FR-S Neon Yellow Oil Cap

Perrin 02-21 Subaru WRX / 2022 BRZ & GR86 / 04-21 STI / 00-18 Forester XT Oil Fill Cap - Hyper Pink