GFB Short Shifter 08+ Subaru WRX - 4005 400lph Our improved core design features

Our improved core design features a bar-and-plate core with a 29% increase in core volume

A plug-and-play adapter provides OEM level integration for the PCV connection

Blox Racing’s EJ20/EJ25 oil baffle is a direct replacement for Subaru’s EJ-series engines

chill cast cores

Flare -3 - Aluminum - 982403

GFB Short Shifter 08+ Subaru WRX - 4005 400lph Our improved core design featuresTrue to our philosophy of Performance Without Compromise, GFB's Short Shift Kits are designed with a unique linkage system that means the shift throw is fully adjustable whilst retaining the stock gearstick height and requiring NO modifications to the transmission tunnel. That means you can simply bolt one on, adjust it the way you want it, and get a positive and direct "race car" shift feel!, We've also made the installation as easy as possible. Our