GrimmSpeed Throttle Body Gasket – Subaru EJ Drive-By-Wire (DBW) | GRM020010

GrimmSpeed’s replacement throttle body gasket for Subaru EJ engines equipped with a drive-by-wire (electronic throttle / DBW) throttle body. Used as a replacement gasket during throttle body removal, cleaning, or upgrade — and required when installing a GrimmSpeed throttle body spacer on DBW EJ applications. Seals the interface between the throttle body and intake manifold.

Important: This gasket is for drive-by-wire (electronic throttle) throttle bodies only — not compatible with drive-by-cable applications. Verify your specific EJ variant uses an electronic throttle body before ordering. Earlier EJ engines (pre-2006 WRX and most GC/GF variants) use a cable-operated throttle body and require a different gasket (GRM020009).

Common Fitment

• Subaru Impreza WRX GD — EJ20/EJ25 Drive-By-Wire (2006–2007)
• Subaru Impreza WRX STi GD — EJ257 Drive-By-Wire (2006–2007)
• Subaru Impreza WRX GR — EJ255 Drive-By-Wire (2008–2014)
• Subaru Impreza WRX STi GV — EJ257 Drive-By-Wire (2008–2014)
• Subaru Forester SG/SH — EJ20/EJ25 Drive-By-Wire (2004–2013)
• Subaru Legacy BL/BP — EJ20/EJ25 Drive-By-Wire (2003–2009)

Verify your specific vehicle’s throttle body type (electronic vs. cable) using GrimmSpeed’s fitment guide before ordering. Fitment may vary by market and engine variant. If your vehicle uses a cable-operated throttle body, order GRM020009 instead.

Specifications

• Brand: GrimmSpeed
• Part Number: GRM020010
• Type: Throttle Body Gasket
• Application: Subaru EJ Drive-By-Wire (Electronic Throttle) Throttle Body
• Throttle Type: Drive-By-Wire (DBW) Only