BMW owners looking for a little more performance no longer need to leave the dealership. BMW performance parts are designed to enhance the performance of your BMW and retain the full factory warranty, if installed by an authorized dealer at the time of purchase. Other installations still benefit from a two-year unlimited mileage warranty.

Sadly, the majority of 2007 and 2008 models aren’t supported by the current product offerings. Only the 3-series and Z4 lines are covered at this time. Owners of 2006 and earlier examples of the 3-series have the greatest parts selection.

Products meet safety and emission regulations for all fifty states, unlike some aftermarket components. The offerings include basic modifications like performance exhaust, a less restrictive air intake, an engine performance kit, shift kit, strut tower braces, suspension kit, lighter wheels, larger brakes, and a lower gear ratio for the rear differential. We regret to inform you the performance differential does not include a limited slip.

(Click through to read BMW’s full press release and see the performance gains for each product.)

BMW PERFORMANCE PARTS:Factory-backed performance enhancements for the Ultimate Driving Machine

Woodcliff Lake, NJ - September 18, 2007… BMW is proud to release its new line of BMW Performance parts that can enhance the acceleration, handling and braking performance of your BMW vehicle. Available from any BMW Center in the US, these components take the vehicle’s capabilities to levels that those familiar with BMW’s racing heritage can appreciate. All BMW Performance parts are backed by BMW and are designed to properly work with your BMW vehicle. Unlike other components that one may find in the performance marketplace, fit and finish is at BMW’s high OEM (Original Equipment Manufacturer) standards.

BMW produces its Performance parts to maintain all emissions certification, noise compliance and occupant comfort and protection requirements. Also integrated into the design and development of all BMW Performance Parts are crash-worthiness, prolonged service life, factory appearance and of course, incredible performance you can feel with no compromise to either environment or owner.

BMW Performance parts do not adversely affect the new vehicle warranty. These components are Original BMW Accessories and as such, carry the full BMW Parts and Accessory Limited Warranty. If a component was installed by an authorized BMW center at the time of new vehicle purchase, the component is covered by the same terms and conditions as the new vehicle warranty. If installed separately, all BMW Performance parts carry a two-year unlimited mileage warranty.

Initially, BMW Performance parts will be offered for the 3 Series Sedans, Coupes, Convertibles and Sport Wagons as well as the Z4 Roadster and Coupe.

BMW Performance Exhaust – This stainless-steel exhaust reduces backpressure and weight while producing a sound that is perfectly balanced for performance and a comfort. At 6,000 rpm, five additional horsepower is achieved with an 8.8-pound weight reduction for improved dynamic performance. Two stainless steel tips with a brushed finish connect to a muffler with a straight-through design and it replaces the entire rear muffler section. For 2004-2006 3 Series models (previous generation.)

BMW Performance Engine Kit – This upgrades your 330’s engine to a full 235 horsepower and 222 lb-ft of torque, up 10 horsepower and eight lb-ft. Through the use of specifically-tuned camshafts and a modified DME, maximum engine speed is raised from 6,500 rpm to 6,800 rpm. For all 2004 – 2006 330i, 330Ci and 330xi models (previous generation.)

BMW Performance Shift Kit – Offering a 25% reduction in shift lever travel, more precise shifting can be realized on manual transmission models. With an Alcantara and aluminum shift knob, this shifter assembly provides a more direct feel with increases response. Designed for 2004 – 2006 3 Series models (previous generation.)

BMW Performance Strut Brace – Increase vehicle stability by tying the two front strut towers together. Constructed of Carbon Fiber and Aluminum, this brace installs easily and looks as fantastic as it works, as it is the perfect underhood accessory for the detail-oriented. Fits 1999-2007 3 Series except 335i models.

BMW Performance Differential – A 3.07:1 ratio greatly improves acceleration by a half second through a 5% axle ratio increase from 2.93:1. This complete differential can bolt right into any 2002-2006 330i without the Performance Package (previous generation.)

BMW Performance Suspension – For those who want greater capability in the turns and a reduced ride height this kit is here to serve. With its performance-calibrated struts, shocks and springs, the components in this kit are matched for optimum performance on the track without compromising ride quality on the street. On certain models, a front lower control arm set and stabilizer bars are included as well. A kit is available for the current E90 3 Series Sedan and the previous generation 3 Series variants except models with the factory Sport Package.

BMW Performance Cross Drilled Rotors – Add M3 stopping power to your 3 Series. Up front, these two-piece composite rotors are a direct replacement and greatly improve braking in wet and performance driving. For the rear, the one-piece cross drilled rotors add competition appearance and balanced braking. Engineered for 2005-2006 330i and 330xi models.

BMW Performance Air Intake System – Increase the power and underhood appearance on your vehicle. This system adds three horsepower at 6,000 rpm, and replaces the factory airbox and filter assembly for a 24% increase in airflow. No reprogramming of the DME is required and there is no negative influence on emissions output. The injection molded airbox is topped with a carbon fiber insert with “BMW Performance