Search by number: 2009 Audi A5 & A5 Quattro 3.2L Alternator ProAmp 11467 $182.00 each OPTIONS: Bosch Unit ProAmp 88888-28534 Call for Price OPTIONS: Valeo Unit, w/Climate Control Why is there more than one unit for my car? Look at the TECH SPECS when more than one unit is shown for your car. AMPS (ELECTRIC CAPACITY): must match you vehicle electric requirements. *** Call us if you are looking to increase your unit capacity! OE ALTERNATOR MANUFACTURER: It is recommended to match the Make of your alternator