An all - new carbon fibre diffuser provides the backdrop for an attention grabbing quad exhaust system. (astonmartinworks.com)
Unique Gloss Black rear valance that showcases four - inch Black Chrome quad exhaust tips, while new quad exhaust system design provides an exhilarating and unmistakable note during maximum acceleration (motor1.com)
Opt for the # 3000 Competition Pack and you'll get 20in alloys, track specific springs, dampers and anti-roll bars, a black chrome quad exhaust system and an improved audio system. (autocar.co.uk)