It seems this year’s SEMA Show had almost as many official presentations as the true aftermarket guys and we’re not just talking regular production cars with shiny wheels and a new coat of paint. This year saw a number of carmakers unveil their own interior accessories, entire stand alone engine kits and factory-backed performance parts. One of the new kids on the block was Lexus, which today unveiled its new ‘F-Sport’ performance accessory line available for the IS250 and IS350.

The F-Sport Accessory Line includes a wide cross-section of performance parts developed by TRD and fully covered by Lexus’ new car warranty.

Some of the parts available include F-Sport 19in forged wheels designed in a dark graphite finish and available in either 8in or 9in wide sizes, a new brake package with six piston fixed calipers and drilled cast iron 355mm diameter rotors with a patented internal fin design mounted on anodized aluminum hubs, as well as carbon fiber-reinforced ceramic discs measuring up to 380mm in diameter.

Performance upgrades include a new stainless steel exhaust system and a high-flow air intake. Handling is improved with a lowering spring set, a new sway bar and Bilstein Shock Absorbers.

The F-Sport performance accessory line will be available in early March 2008, and will be sold through Lexus dealerships. In the meantime you can see more details of each component in the full press release below.

Lexus Debuts F-Sport Performance Accessory Line At 2007 SEMA Show

10/30/2007 Las Vegas

October 30, 2007 – Las Vegas - Lexus today 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 (SEMA) Show in Las Vegas, where the appearance marked the division’s first official participation at the show, attended by more than 100,000 industry leaders from over 100 countries showcasing the latest in automotive products, electronics, and aftermarket accessories.

“The Lexus IS 250 and IS 350 sport sedans are specifically geared for the performance-minded customer,” said Brian Bolain, Lexus national interactive and automotive events manager. “The F-Sport performance accessory line helps to further realize each owner’s desire to personalize their car’s performance to best match their needs.”

The F-Sport Accessory Line includes a wide cross-section of performance enhancing products engineered by TRD and covered by the Lexus new vehicle warranty, including:

F-Sport 19″ Forged Alloy Wheels

This lightweight forged alloy wheel, exclusively designed in a dark graphite finish, includes a staggered fitment with 19″ X 8″ front wheels and 19″ X 9″ rear wheels. Recommended tire sizes are 225/35R19 in the front and 255/35R19 in the rear.

F-Sport Front Brake Upgrade

The Front Brake Upgrade provides a firmer pedal feel and improved fade resistance in repeated severe duty use. The Brake features six piston fixed calipers, and drilled cast iron 355mm diameter rotors with a patented internal fin design mounted on anodized aluminum hubs. Braided stainless steel brake lines and low-dust performance brake pads are included and the upgrade can be used with stock or F-Sport upgraded rear brakes.

F-Sport Rear Brake Upgrade

Similar in construction to the F-Sport Front Brake Upgrade, the rear brake upgrade uses four piston fixed calipers and drilled cast iron 345mm diameter rotors. Braided stainless steel brake lines and low-dust performance brake pads are also included. The Rear Brake Upgrade may only be used in conjunction with F-Sport Front Brake Upgrade.

F-Sport Continuous Carbon CeramicTM Brake Upgrade

A new generation of carbon fiber-reinforced ceramic material technology maximizes high-temperature durability and system cooling in this ultimate upgrade for the IS F. Ceramic rotors measure 380mm diameter front and 355mm diameter rear on anodized aluminum hats. They incorporate the same internal cooling vane concepts as the F-Sport cast iron rotors, while significantly reducing unsprung and rotating mass compared to the IS F stock brake system. Distinctively finished six-piston front and four-piston rear fixed calipers signify leading-edge technology and performance. Specially qualified performance brake pads and stainless steel brake lines are included.

F-Sport Exhaust System

This system features all stainless steel construction with fully polished mufflers and double-wall exhaust tips. In addition to an outstanding appearance, it delivers a powerful, sport-tuned exhaust sound.

F-Sport Lowering Spring Set

This feature lowers the vehicle approximately 1″ in the front and rear for a more aggressive appearance and a lower center of gravity. The spring set is engineered to deliver lowered ride height without bottoming out or creating a harsh ride. The feature can be used with either the stock or F-Sport shock absorber set.

F-Sport Sway Bar Set

This includes a set of larger diameter, replacement front and rear sway bars that offer reduced body roll and flatter cornering. Urethane mounting brushings are also included to replace the original rubber brushings.

F-Sport Bilstein Shock Absorber Set

Developed in cooperation with Bilstein and available exclusively through the F-Sport Performance Accessory program, this shock absorber set offers sport-tuned suspension dampening without sacrificing ride quality.

F-Sport Clutch

The F-Sport Clutch increases clamping force approximately 15% to handle higher torque capacity and provide improved feel.

F-Sport Quick Shifter

Engineered and machined from billet aluminum, the F-Sport Quick Shifter decreases shift throw by approximately 30% for positive shifting.

F-Sport Rear Chassis Member Brace

To improve chassis stiffness under aggressive driving conditions and provide a more responsive feel during cornering, the F-Sport Rear Chassis Member Brace joins key rear chassis and suspension mounting points through this tubular steel brace.

F-Sport Carbon Fiber Engine Cover

Constructed from real carbon fibers, this very light and durable engine cover provides a high-tech appearance under the hood. This is a direct replacement for the original cover and is only available for the IS 350.

F-Sport Air Intake

This low restriction intake and filter assembly is fully compatible with stock engine controls and is emission legal in all 50 states.

Lexus Genuine Accessory Ground Effects Kit

For a lower, more aggressive appearance, this color-keyed four-piece body kit includes front and rear valences and side skirts.

Lexus Genuine Accessory Rear Spoiler

This rear deck mounted, color-keyed lip-style spoiler provides the finishing touch for the sport-tuned enthusiast.