Mazda RX-8 COBB Tuning Access Port 4.444 to 4.777 for improved off-the-line performance. While minimal, these performance changes give the 2009 RX-8 increased acceleration and performance, as well as even greater responsiveness to the accelerator pedal. Mazda claims that the 09 RX-8 is a significantly faster car than the previous (2003-2008) model car due to the lighter weight, lowered gearing, and improved suspension.The 2009 RX-8 also receives design enhancements that are meant to freshen the styling and give the RX-8 a new look, without impairing the basic design theme. Refinements for the 2009 model year include a more aggr

Features for your Mazda RX-8

• Improve horsepower, torque, and fuel economy at the touch of a button
• Display vehicle data such as boost, RPM, temperatures and more while you drive
• Easy installation, no mechanical or computer skills necessary
• Connects to your vehicle via the OBD-II port conveniently located under your dash
• Exclusive ability to switch between different ‘modes’ on the fly

COBB Tuning Access Port For 2009, Mazda engineers improved the RX-8 body rigidity through the addition of structural reinforcements, by adding a trapezoidal strut tower bar and enhancing the local rigidity of the front suspension tower areas. Also, the rear suspension geometry has been reconfigured for better handling performance and for improved driveshaft rigidity, lowering NVH levels and improving overall performance. The 09 RX-8 is also (90 lbs) lighter than the previous RX-8 models.In addition to being lighter, the 09 RX-8 has a different gearing ratio (on manual transmission-equipped cars) that is lowered from