{"product_id":"exhaust-system-kit-72","title":"American Thunder Crossmember-Back Exhaust System 1968-1970 Mopar B-Bodies With V8 Engine, 2.5 Inch Stainless Steel Aggressive To Moderate Sound Flowmaster","description":"\u003cp\u003e\u003cb\u003ePart #:\u003c\/b\u003e 817390\u003c\/p\u003e\u003cp\u003eThe American Thunder system is for the person who is looking for a complete Crossmember-Back dual exhaust system with a deep powerful sound. The system is constructed from 2.50-inch mandrel-bent stainless steel tubing and includes an H-pipe to balance the exhaust pulses and to eliminate back-rap on deceleration.The large cased Super 40 Series performance mufflers generally deliver a moderate interior tone with a deep powerful exterior sound which is suited for enthusiasts who want their performance to be heard. The mandrel-bent tailpipes exit straight out the back under the rear bumper for a strong muscular appearance and allows you to select your own style of tips. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation and is covered by our Lifetime Limited Warranty. .H-pipe Crossover for Maximum Power and Deep ToneSuper 40 Series Mufflers for Deep Powerful SoundMandrel-bent 16-gauge Stainless Steel TubingIncludes Hangers and Hardware for InstallationModerate to Aggressive Exterior Exhaust ToneCrossmember-Back True Dual Exhaust SystemDoes Not Include Header Reducers or Downpipes for Factory ManifoldsLifetime Limited Warranty\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 Stainless Steel Tubing\u003c\/li\u003e\n\u003cli\u003eSuper 40 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 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\u003cli\u003ePatented Delta Flow Technology\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAmerican Thunder Header Back Exhaust System |  Dual |  Dual Rear Exit |  Incl. 2.5 in. Tubing\/Super 40 Series (TM) Mufflers\/Dual Straight Tailpipes |  409 Stainless Steel\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":51827378225464,"sku":"F00L 817390","price":1400.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/513376221.webp?v=1778804392","url":"https:\/\/store.motormia.co\/products\/exhaust-system-kit-72","provider":"MOTORMIA","version":"1.0","type":"link"}