The Fuji Racing Adaptors replace the cheap mass produced plastic ones that are used from the factory which go brittle over time and can crack causing Crank Case vapors & residue to leak out and cover the top of the block. Replacing your factory plastic adaptor eliminates this from ever happening again.

Each Adaptor is machined from a single piece of billet alloy, hard anodised in the iconic Fuji Gold, and laser etched with the Fuji Racing Logo

Identical in size to the OEM version so no custom pipe work is needed.

FREN181
Impreza 1992 – 1996
Replaces OEM 11821AA230

FREN182
Impreza 1996 – 2000 & Impreza 2005 -2015 with Drive By Wire Throttle Body
Replaces OEM 11821AA460

FREN183
Universal fitment for fitting a catch can

FREN191
Subaru Impreza 2000 – 2007 Non Drive by Wire Throttle Body