{"product_id":"flowmaster-64-66-mustang-v8-american-thunder-crossmember-back-exhaust-system","title":"Flowmaster American Thunder Crossm-Back Exhaust For Ford Mustang 64-66 (17273)","description":"\u003cp\u003eThe Flowmaster American Thunder Crossmember-Back Exhaust System is a performance upgrade designed specifically for the 1964-1966 Ford Mustang. Constructed from 16-gauge aluminized steel, this system features all mandrel-bent tubing and an H-pipe to balance exhaust pressures, enhancing throttle response, power, and fuel efficiency. Equipped with a pair of 40 Series Delta Flow performance mufflers, it delivers a deep, powerful sound with a moderately aggressive exterior tone and a moderate interior volume. The last few feet of the tailpipes are polished stainless steel, providing a show-quality appearance. Designed for an easy fit, this complete system includes all necessary hardware and instructions for straightforward installation, making it suitable for street and show applications.\u003c\/p\u003e\n\u003cp\u003eThis exhaust system is tailored for 1964-1966 Ford Mustangs with V8 engines, excluding GT and hardtop models. It connects to existing header collector reducer cones or manifold downpipes (not included), serving as a direct replacement or upgrade for the factory exhaust. The system is ideal for enthusiasts seeking improved performance, sound, and aesthetics on street-driven vehicles. It is engineered for a bolt-on installation, ensuring compatibility and ease of use. The kit includes all required components for a complete upgrade, providing a durable, high-performance exhaust solution with a 3-year limited warranty from Flowmaster.\u003c\/p\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":52748137267487,"sku":"17273","price":999.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/62770dc41754a55059695d22a497aa61L.jpg?v=1786061442","url":"https:\/\/shop.wheelflip.com\/products\/flowmaster-64-66-mustang-v8-american-thunder-crossmember-back-exhaust-system","provider":"WheelFlip","version":"1.0","type":"link"}