{"product_id":"flowmaster-42543","title":"Flowmaster 40 Series Chambered Muffler – 2.50\" Offset In \/ 2.50\" Offset Out","description":"\u003cdiv class=\"dna-desc\"\u003e\n\u003cul\u003e\n\u003cli\u003eLEGENDARY SOUND: This is the original Flowmaster muffler that enthusiasts know and love! Famous for its bold, aggressive bark and signature tone. It delivers the unmistakable attitude and street presence that made Flowmaster a legend.\u003c\/li\u003e\n\u003cli\u003eTWO-CHAMBERED INTERNAL DESIGN: Flowmaster’s classic two-chambered layout delivers that bold, aggressive exhaust sound Flowmaster is known for. Perfect for muscle cars, street rods, trucks, off-road rigs, and custom builds.\u003c\/li\u003e\n\u003cli\u003ePROVEN PERFORMANCE: Enhances airflow and reduces back pressure to help boost horsepower, torque, and throttle response.\u003c\/li\u003e\n\u003cli\u003eBUILT TO LAST: Made from 16-gauge aluminized steel and fully MIG-welded to withstand high heat and vibration with no internal packing to blow out or wear down.\u003c\/li\u003e\n\u003cli\u003eUNIVERSAL FITMENT: Designed for custom and modified exhaust systems, with multiple inlet\/outlet sizes and configurations (center\/offset, dual) for simplified installation and optimal fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable class=\"dna-spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eFLOWMASTER\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e42543\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC \/ GTIN\u003c\/th\u003e\n\u003ctd\u003e700042010356\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e10.00 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (L × W × H)\u003c\/th\u003e\n\u003ctd\u003e21 × 10 × 5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eEngine \u0026amp; Drivetrain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew — genuine brand-name part\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cdiv class=\"dna-note\"\u003e\n\u003cstrong\u003eGenuine brand-name part, full manufacturer warranty.\u003c\/strong\u003e Ships from the closest US warehouse — normally within 1–3 business days. Verify fitment with the manufacturer part number above; not sure? Send us your VIN and we’ll confirm before you order. 30-day returns on unused parts.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"FLOWMASTER","offers":[{"title":"Default Title","offer_id":53161869574425,"sku":"F1342543","price":118.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/9437\/2377\/files\/71rf3giQfXL.jpg?v=1789303147","url":"https:\/\/dnaautoco.com\/products\/flowmaster-42543","provider":"DNA Auto","version":"1.0","type":"link"}