Lexus unveiled F-Sport, its first-ever performance accessory line available for the IS 250, and the IS 350. The line was premiered at the 2007 Special Equipment Marketing Association Show in Las Vegas, where the appearance marked the division’s first official participation at the show.

So what’s a budget-minded enthusiast to do? Have a glance at Lexus’ F-Sport package, available on the remainder of the Lexus IS lineup.

Taking a page from the aftermarket tuner handbook, Lexus is offering a whole range of components to sharpen up its entry-level sedan, allowing the owner to upgrade according to both taste and budget.

These days no performance car seems complete without an upgraded low-restriction intake system or a free-flowing twin-exit exhaust. Fully-polished aluminum with a welded-on F-Sport logo marks the intake tubing immediately as “something special.”

A reusable dry polyester filter works with a specially-shaped airbox “bottom” to increase airflow to the engine. Downstream, polished 304 stainless steel piping meets with two beautifully welded and polished mufflers, terminating in attractive chrome tips.