{"product_id":"flowmaster-flowmaster-american-thunder-crossmember-back-exhaust-system-17149","title":"Flowmaster American Thunder Crossmember-Back Exhaust System - 1970-1974 Chevrolet Camaro \u0026 More - 17149","description":"\u003cp\u003eThis American Thunder® exhaust system comes as a complete true dual Crossmember-Back exhaust for your 1970-1974 Chevrolet Camaro or Pontiac Firebird with V8 engine. These dual systems feature 2.50-inch mandrel-bent aluminized steel tubing for maximum performance, includes a built-in H-pipe\/balance tube flowing into a pair of Slimline 50 Series® Delta Flow mufflers that deliver a moderate to aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. The 2.50-inch tailpipes exit straight out under the rear bumper and are finished off with 2.50-inch angle-cut brushed stainless steel tips and includes all hangers and necessary hardware for installation. Like all Flowmaster® systems, the benefits include improved throttle response, power and mileage. Covered by our 3-year Limited Warranty.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSpecially Designed Slimline 50 Series Mufflers for Max Clearance\u003c\/li\u003e\n  \u003cli\u003eH-pipe Crossover for Maximum Power and Deep Tone\u003c\/li\u003e\n  \u003cli\u003eModerate to Aggressive Sound Exterior Exhaust Note\u003c\/li\u003e\n  \u003cli\u003eIncludes 2.50-inch Polished 304 Stainless Steel Tips\u003c\/li\u003e\n  \u003cli\u003eMandrel-bent 16-gauge Aluminized Steel Tubing\u003c\/li\u003e\n  \u003cli\u003eIncludes Hangers and Hardware for Installation\u003c\/li\u003e\n  \u003cli\u003eCrossmember-Back True Dual Exhaust System\u003c\/li\u003e\n  \u003cli\u003eDoes Not Include Header Reducers or Factory Manifold Downpipes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n  \u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eCalifornia Proposition 65\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eCalifornia Proposition 65 Chemical Name\u003c\/th\u003e\n\u003ctd\u003eChromium (hexavalent compounds)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eCalifornia Proposition 65 Chemical Name\u003c\/th\u003e\n\u003ctd\u003eNickel (Metallic)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eCARB (California) Compliant\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eCatalytic Converter Included\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eCatalytic Converter Quantity\u003c\/th\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eExhaust\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eClamping Type\u003c\/th\u003e\n\u003ctd\u003eU-Bolt\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eClamps Included\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eDrive\u003c\/th\u003e\n\u003ctd\u003e2WD\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eEmission Code\u003c\/th\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eExhaust Series\u003c\/th\u003e\n\u003ctd\u003eAmerican Thunder\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eExhaust Tip Connection\u003c\/th\u003e\n\u003ctd\u003eWelded\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eExhaust Tip Cut\u003c\/th\u003e\n\u003ctd\u003eAngled\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eExhaust Tip Diameter\u003c\/th\u003e\n\u003ctd\u003e2.50 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eExhaust Tip Edge\u003c\/th\u003e\n\u003ctd\u003eSlash Cut\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eExhaust Tip Finish\u003c\/th\u003e\n\u003ctd\u003ePolished\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eExhaust Tip Intercooled\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eExhaust Tip Material\u003c\/th\u003e\n\u003ctd\u003e304 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eExhaust Tip Quantity\u003c\/th\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eExhaust Tip Resonated\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eExhaust Tip Shape\u003c\/th\u003e\n\u003ctd\u003eRound\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eExhaust Tip Wall\u003c\/th\u003e\n\u003ctd\u003eSingle Wall\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eExit Style\u003c\/th\u003e\n\u003ctd\u003eDual Out Rear\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eAluminized\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eGasket Or Seal Included\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eGrade Type\u003c\/th\u003e\n\u003ctd\u003ePerformance\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eHangers Included\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eHeat Shield Included\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eInlet Diameter\u003c\/th\u003e\n\u003ctd\u003e2.50 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eInlet Type\u003c\/th\u003e\n\u003ctd\u003eWeld-On\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eMain Piping Diameter\u003c\/th\u003e\n\u003ctd\u003e2.50 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eMounting Bracket Included\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eMuffler (Left) Body Height\u003c\/th\u003e\n\u003ctd\u003e4.00 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eMuffler (Left) Body Length\u003c\/th\u003e\n\u003ctd\u003e13.00 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eMuffler (Left) Body Width\u003c\/th\u003e\n\u003ctd\u003e9.75 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eMuffler (Left) Type\u003c\/th\u003e\n\u003ctd\u003eChambered\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eMuffler (Right) Body Height\u003c\/th\u003e\n\u003ctd\u003e4.00 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eMuffler (Right) Body Length\u003c\/th\u003e\n\u003ctd\u003e13.00 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:12px;\"\u003eMuffler (Right) Body Width\u003c\/th\u003e\n\u003ctd\u003e9.75 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eAbout Flowmaster\u003c\/h3\u003e\u003cp\u003eManufacturer of performance exhaust systems, mufflers, performance air intakes, catalytic converters, race mufflers, headers and numerous exhaust accessories for late model cars, trucks, off-road, Jeeps, SUV’s, classic muscle cars, powersports vehicles and more. Flowmaster® gives you lots of exhaust choices with 12 designs of chambered mufflers, 3 styles of our exclusive “laminar-flow” mufflers and a new line of FlowFX “straight-through” performance mufflers, along with 4 sound categories of exhaust systems, giving you the customer, the power to custom tailor the sound of your vehicle whether you prefer mild, moderate or aggressive tones and sound levels. Since 1983, Flowmaster is the company you can trust, and has led the industry in offering only the best products you can buy for your vehicles.\u003c\/p\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":52769093484907,"sku":"BDXN_17149","price":1290.73,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/9690\/4998\/files\/17149_fc477fcc-3a42-4181-8a44-3c85fb6cd3eb.jpg?v=1776890618","url":"https:\/\/www.raptorracing.ca\/products\/flowmaster-flowmaster-american-thunder-crossmember-back-exhaust-system-17149","provider":"Raptor Racing","version":"1.0","type":"link"}