A sporty package of the fourth-generation Lexus GS 350 will be revealed at the Specialty Equipment Market Association (SEMA) Show in Las Vegas next week. Retaining its 3.5-liter V6 engine with 306 horsepower, the new GS 350 will sport impressive specs as it includes 19-inch wheels, F SPORT-tuned Adaptive Variable Suspension (AVS), thicker anti-roll bars, bushing and new larger front brakes with high friction pads. Interior details sync to the performance attitude of the new model as it comes with a new 16-way power driver’s sport seat, inimitable trim and Cabernet Red leather finishing. The exterior reveals a more aggressive sculpt as the new aerodynamic body kit of the GS 350 will be outfitted with a sport front bumper and rear lower valence, rear lip spoiler, unique mesh grille inserts and distinct badging. Look out for some detailed shots of the 2013 Lexus GS 350 F Sport model above.