Encontrei uns kits de potencia, poupança de combustível, filtros de ar e também sonda da lambda a quem interessar...
http://www.amazon.com/s/ref=sr_nr_i_1?rh=k%3Apanda+4x4%2Ci%3Aautomotive&keywords=panda+4x4&ie=UTF8&qid=1322043458
http://www.amazon.com/MAGNUM-1000L-1100L-4-wire-zirconia/dp/B005RL26QS/ref=sr_1_1?s=automotive&ie=UTF8&qid=1322043773&sr=1-1
http://www.amazon.com/MAGNUM-DIGITAL-ENHANCER-1000L-1100L/dp/B005RMJ7PA/ref=sr_1_2?s=automotive&ie=UTF8&qid=1322044948&sr=1-2
http://www.amazon.com/MAGNUM-1000L-1100L-6-wire-WIDEBAND/dp/B005RLXI2E/ref=sr_1_3?s=automotive&ie=UTF8&qid=1322044948&sr=1-3
http://www.amazon.com/Intake-1000L-1100L-2-5-2-75-UNIVERSAL/dp/B005HH7UEK/ref=sr_1_4?s=automotive&ie=UTF8&qid=1322044948&sr=1-4
http://www.amazon.com/JET-AIR--Magnetic-Intake-UNIVERSAL-INSTALLATION/dp/B0053NM67Y/ref=sr_1_5?s=automotive&ie=UTF8&qid=1322044948&sr=1-5
http://www.amazon.com/TWIST-AIR-Spiral-1000L-1100L-factory/dp/B0054HUEX2/ref=sr_1_6?s=automotive&ie=UTF8&qid=1322044948&sr=1-6
http://www.amazon.com/Programmable-LIMITER-Ignition-Controller-WARRANTY/dp/B004W2YH24/ref=sr_1_7?s=automotive&ie=UTF8&qid=1322044948&sr=1-7
http://www.amazon.com/Generation-Intake-Filter-UNIVERSAL-INSTALLATION/dp/B004YVSANA/ref=sr_1_8?s=automotive&ie=UTF8&qid=1322044948&sr=1-8
http://www.amazon.com/EVO-Tech-Controller-REMOTE-1000L-1100L/dp/B004W2LJZM/ref=sr_1_9?s=automotive&ie=UTF8&qid=1322044948&sr=1-9
http://www.amazon.com/UNIVERSAL-Oxygen-Sensor-1000L-1-4-wire/dp/B004U0MHIO/ref=sr_1_10?s=automotive&ie=UTF8&qid=1322044948&sr=1-10
http://www.amazon.com/Magnum-ECOMASTER-1000L-10-year-WARRANTY/dp/B004TYO1NK/ref=sr_1_11?s=automotive&ie=UTF8&qid=1322044948&sr=1-11
http://www.amazon.com/Dyno-Boost-Adjustable-Performance-1000L-Authentic/dp/B004TY8CNU/ref=sr_1_12?s=automotive&ie=UTF8&qid=1322044948&sr=1-12