Engines – Exhaust
AC Schnitzer offers a modified rear axle ratio of 3.91: 1 to improve the vehicle’s driving dynamics. The rear axle ration improves acceleration and the sports silencers enhance the response behavior. The silencers are made up of stainless steel with chromed racing tailpipes and provide a more powerful sound than the standard system. The M-versions of Z4 is fitted with a twin sports silencer. Additionally, the M-vehicles can get Twin Racing system which is a further option of Sports Trim design.
AC Schnitzer sports suspension
The sports suspensions and strut braces developed by AC Schnitzer are a result of extensive tests on race tracks and public roads.
Coming to wheels, all ACS4 Sports Roadster and Coupé models naturally includes the AC Schnitzer Type IV, Type III and Type II alloy and racing rims in one-piece and multipiece construction. AC Schnitzer offers a wealth of wheel and tyre combinations in 18″ and 19″. Also, it offers the largest wheels for M Roadster and M Coupé in 9.0J x 20″ with tyres 245/30 R 20 (front) and 10.0J x 20″ with tyres 285/25 R 20 (rear).
The tuning program for BMW Z4 E85, E86 comes with an aerodynamic package which adds on more sporting accents to the vehicle. A new front grille has been added which gives Z4 a stylish retro look. The vehicle’s rear gets an improved look by a fully integrated carbon rear diffuser, which is available in two different versions. There are differences between the Roadster and Coupe’: the Coupe’ version gets a three-piece rear wing, the side deflectors with integral flashers, which can be supplemented with a chromeline set. For the Roadster, the product range includes a windbreak in glass style, a chrome cover for the roll bars and a two-piece rear wing.
From inside, the Z4 E85, E86 gets the carbon interior in silver and AC Schnitzer airbag sports steering wheels. There is also a pedal set, a handbrake handle, a gear knob and footrest for manual versions. For automatic versions, there is a carbon selector lever. The aluminum accessories in silver or with black anodized finish the final touch to the elegant interiors. The high-quality velour and floor mats with the AC Schnitzer logo complete the range.
Looking for modifications in your BMW Z4 E85, E86?
RamSpeed is Australia’s premier destination for Automotive Performance & Enhancement products. Since 2007 we have been responsible for literally thousands of vehicle modifications, conversions, repairs and bespoke enhancements. Everything from improved road holding, to increased power and distinctive looks, RamSpeed can achieve your individual vehicle enhancement through the implementation of quality wheels, exhaust, suspension or a special carbon interior or body styling product as needed.