A 110mm titanium sports muffler provides a distinct sound compared to the standard "boxer rumble". Ownership & Buying Considerations
Collector-grade examples can command significant premiums. Recent listings for highly original units have appeared on specialist sites like Classic.com and The Classic Valuer . Subaru Impreza S204 2006
Each genuine S204 should have a numbered badge in the interior and specific engine bay identifiers. A 110mm titanium sports muffler provides a distinct
Includes balanced engine internals (pistons and connecting rods screened for weight) and a larger ball-bearing turbocharger. a unique front skirt
Distinguished by 18-inch forged BBS alloy wheels , a unique front skirt, silver mesh grill, and a rear carbon-fiber diffuser.
The S204 sets itself apart from a standard STI through several high-end upgrades: