{"product_id":"exhaust-system-kit-61","title":"American Thunder Crossmember-Back Exhaust System 1955-1957 Chevrolet Cars With V8 Engine Aggressive To Moderate Sound Flowmaster","description":"\u003cp\u003e\u003cb\u003ePart #:\u003c\/b\u003e 817174\u003c\/p\u003e\u003cp\u003eFor the person who is looking for a complete crossmember-back dual exhaust system for your 1955-1957 Chevy coupes and sedans. This American Thunder system is manufactured from 2.50-inch mandrel-bent stainless steel for maximum performance and longevity, and includes a built-in H-pipe for a mellow smooth tone eliminating back rap on deceleration. The system includes a pair of Super 40 Series performance mufflers for a deep exterior sound, with a moderate interior tone and dual tailpipes tucked up high for clearance and exit straight out the back under the rear bumper. 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. Covered by our Lifetime Limited Warranty. Notes: Does Not fit wagons or convertibles.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eH-pipe Crossover for Maximum Power and Deep Tone\u003c\/li\u003e\n\u003cli\u003eMandrel Bent 16 Gauge 409 Stainless Tubing\u003c\/li\u003e\n\u003cli\u003eSuper 44 Series Mufflers for Deep Powerful Sound\u003c\/li\u003e\n\u003cli\u003eLimited Lifetime Warranty\u003c\/li\u003e\n\u003cli\u003eMandrel-bent 16-gauge Stainless Steel Tubing\u003c\/li\u003e\n\u003cli\u003eModerate to Aggressive Exterior Exhaust Tone\u003c\/li\u003e\n\u003cli\u003eIncludes Hangers and Hardware for Installation\u003c\/li\u003e\n\u003cli\u003eIncl. Hangers and Hardware For Easy Installation\u003c\/li\u003e\n\u003cli\u003eModerate to Aggressive Exterior Exhaust Tone\u003c\/li\u003e\n\u003cli\u003eHeader Back System\u003c\/li\u003e\n\u003cli\u003eCrossmember-back True Dual Exhaust System\u003c\/li\u003e\n\u003cli\u003eDual Out Rear Exit\u003c\/li\u003e\n\u003cli\u003eDoes Not Include Header Reducers or Downpipes for Factory Manifolds\u003c\/li\u003e\n\u003cli\u003eDyno Tuned for Maximum Performance\u003c\/li\u003e\n\u003cli\u003eLifetime Limited Warranty\u003c\/li\u003e\n\u003cli\u003ePremium Flowmaster Quality\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAmerican Thunder Header Back Exhaust System |  Dual |  Dual Rear Exit |  Incl. 2.5 in. Tubing From Trans X-Member Back\/H-Pipe\/Super 40 Series (TM) Mufflers\/3.0 in. Stainless Tips\u003c\/p\u003e\u003cp\u003eThis product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.\u003c\/p\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":51827374522680,"sku":"F00L 817174","price":1573.84,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/exhaust-system-kit-61","provider":"MOTORMIA","version":"1.0","type":"link"}