Feature:1. Fitment: Fits the drive by wire cars. Replacement for STI 2004‑2016; Replacement for WRX 2006‑2014; Replacement for XT 2004‑2008, etc.
2. Function: The throttle body plate is used to increase horsepower and torsion, thus allowing rotating the throttle body and alternator clearance.
3. Fine Workmanship: CNC machined from 6061 billet aluminum with hard anodized finish, throttle body plate has high strength and rugged construction, rustproof and durable.
4. Size: Throttle body adapter has 2 1/8in NPT and 19mm (3/4in) thick threaded ports, which can be used for vacuum, boost source, meth injection or nitrous.
5. High Fuel Economy: Throttle spacer will create more intake manifold volume and better air fuel mixture, and you will get more power and better fuel economy.
Specification:Item Type: Throttle Body Spacer
Material: 6061 Billet Aluminum
Fitment:
Fits the following drive by wire cars (DBW):
Replacement for STI 2004-2016
Replacement for WRX 2006-2014
Replacement for GT 2005-2009
Replacement for XT 2004-2008
Replacement for Impreza 2005-2014
Package List:1 x Throttle Body Spacer 6 x Screw4 x Gasket