Roush 401275 2005-2009 Mustang rear spoiler. The Roush 401275 Mustang rear spoiler helps airflow and provides a styling statement. Three piece design with center notch for improved rear visibility and unique styling. Made of blow molded ABS material. Kit includes templates, hardware and two sided tape for installation. Requires painting. Roush 401275 2005-2009 Mustang rear spoiler 401275APPLICATIONS:: 2005-2009 MUSTANG Check out our selection of custom Mustang body parts! Side scoops, window scoops, hood scoops, spoilers and more! We welcome CANADIAN customers! For ordering information, click on "Orders To Canada" at the top left side of this page. PAYMENT METHODS: PayPal, Visa, Mastercard, Discover, American Express, money orders.