{"product_id":"flowmaster-817585-american-thunder-header-back-exhaust-system","title":"Flowmaster 817585 American Thunder Header Back Exhaust System","description":"\u003cp align=\"center\"\u003e\u003cb\u003e\u003cfont color=\"black\" size=\"6\"\u003eExhaust System Kit\u003c\/font\u003e\u003c\/b\u003e\u003c\/p\u003e\u003cp align=\"center\"\u003e\u003cb\u003e\u003cfont color=\"black\" size=\"6\"\u003eAmerican Thunder Header Back Exhaust System\u003c\/font\u003e\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eAmerican Thunder Header Back Exhaust System; Dual; Dual Rear Exit; Incl. 2.5 in. Tubing From Trans X-Member Back\/H-Pipe\/Hardware\/80 Series Crossflow Muffler;\u003c\/p\u003e\u003cbr\u003e\u003cdiv\u003eSPECIFICATIONS:\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eAutomotive Item Grade: High Performance\u003c\/li\u003e\n\u003cli\u003eExhaust Series: American Thunder\u003c\/li\u003e\n\u003cli\u003eExhaust Type: Dual\u003c\/li\u003e\n\u003cli\u003eExit Position: Dual Rear\u003c\/li\u003e\n\u003cli\u003eExit Style: Straight\u003c\/li\u003e\n\u003cli\u003eHeat Shield Attached: No\u003c\/li\u003e\n\u003cli\u003eInlet Diameter: 2.500 in.\u003c\/li\u003e\n\u003cli\u003eInlet Inside Diameter: 2.500 in.\u003c\/li\u003e\n\u003cli\u003eMaterial: Stainless Steel\u003c\/li\u003e\n\u003cli\u003eMuffler Count: 2\u003c\/li\u003e\n\u003cli\u003eMuffler Part Number: Kit Only\u003c\/li\u003e\n\u003cli\u003eMuffler Series: Super 40 Series\u003c\/li\u003e\n\u003cli\u003eOutlet Diameter: 2.500 in.\u003c\/li\u003e\n\u003cli\u003eOutlet Outside Diameter: 2.500 in.\u003c\/li\u003e\n\u003cli\u003eSingle or Dual: Dual\u003c\/li\u003e\n\u003cli\u003eSound Level: Moderate\/Aggressive\u003c\/li\u003e\n\u003cli\u003eSystem Type: Header Back\u003c\/li\u003e\n\u003cli\u003eTail Pipe Diameter: 2.500 in.\u003c\/li\u003e\n\u003cli\u003eTip Diameter: N\/A\u003c\/li\u003e\n\u003cli\u003eTip Quantity: 0\u003c\/li\u003e\n\u003cli\u003eTubing Diameter: 2.500 in.\u003c\/li\u003e\n\u003cli\u003eWARNING CA Proposition 65: Yes\u003c\/li\u003e\n\u003cli\u003eWARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003cdiv\u003eFEATURES:\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eMandrel Bent 16ga 409 Stainless Tubing\u003c\/li\u003e\n\u003cli\u003eLimited Lifetime Warranty\u003c\/li\u003e\n\u003cli\u003eAggressive And Powerful Exterior Exhaust Tone\u003c\/li\u003e\n\u003cli\u003eIncl. Hangers and Hardware For Easy Installation\u003c\/li\u003e\n\u003cli\u003eAxle Back System\u003c\/li\u003e\n\u003cli\u003eDual Out Rear Exit\u003c\/li\u003e\n\u003cli\u003eDyno Tuned for Maximum Performance\u003c\/li\u003e\n\u003cli\u003ePremium Flowmaster Quality\u003c\/li\u003e\n\u003cli\u003eDelta Flow Technology\u003c\/li\u003e\n\u003cli\u003eImproved HP; TQ and Engine Efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cp align=\"left\"\u003eFor the person who is looking for a complete crossmember-back dual exhaust system with a performance sound. This system is mandrel bent for maximum performance and includes specially selected mufflers. American Thunder 2.5 in. systems generally deliver a moderate to aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. The sound level will depend greatly on the engine and level of modification. 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.\u003c\/p\u003e\u003cp align=\"left\"\u003eFlowmaster operates the only exhaust Research \u0026amp; Design facilities of its kind in the world, centered around the SuperFlow SF-7100 engine dynamometer complete with E.C.A. (engine cycle analysis) equipment and also SuperFlow chassis dyno's. Through use of these dyno's, Flowmasters engineering staff can track the complete engine cycle in millionths of a second and can obtain exact technical data of each degree of cam rotation, from induction to the tip of the exhaust system, while also showing the power numbers that really matter, the power numbers to the ground. Flowmaster also utilizes Spectrum Analyzers to fine tune the sound of each of the eleven different series of mufflers that Flowmaster currently offers, both for peak performance and just the right sound levels and tones. Flowmasters product line includes exhaust products for Performance Street, Muscle cars, Trucks, Street Rods, RV's, Motorhomes, and all types of race applications. With over 400 different muffler models, 370+ exhaust systems and numerous exhaust accessories available, Flowmaster offers you the choice of sound to fit your sound preference from wild to mild and of your specific vehicle needs. Call our experienced tech staff for live help and detailed information regarding your vehicles. With Ray still active and hands on with the R\u0026amp;D department in the development, not only of new exhaust products, but also with new technologies currently being tested in third and new R\u0026amp;D facility, the future looks to be very exciting indeed.\u003c\/p\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":45969104961774,"sku":"BDXN-817585","price":1105.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/vehicleaccessorypros.com\/products\/flowmaster-817585-american-thunder-header-back-exhaust-system","provider":"Vehicle Accessory Pros","version":"1.0","type":"link"}