American Thunder KitCat back, exhaust, performance exhaust, exhaust kitCat-back 409S 00-04 TacomaCat-back System 409S - Single Side Exit - American Thunder - Moderate SoundDoes not fit Standard Cab or S-Runner...
American Thunder Kit Cat back, exhaust, performance exhaust, exhaust kit Cat-back 409S 00-04 Tacoma Cat-back System 409S - Single Side Exit - American Thunder - Moderate Sound Does not fit Standard Cab or S-Runner models. For 2000 CA emissions only/ NO FEDERAL. Exhaust System Kit Fits 2000 to 2004 Toyota Tacoma with a 2.7L L4 3.4L V6 engine, fits Xtra Cab and Double Cab only. Does not fit S-Runner and Standard Cab. For the person who wants a subtle custom appearance with all the benefits that a Flowmaster Cat-back exhaust system provides. SOS. (Single out side) systems are the perfect choice. American Thunder systems deliver a moderate to aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation.
