{"product_id":"cat-back-super-truck-exhaust-system-aluminized-gibson-performance-exhaust-5518","title":"Cat-Back Super Truck Exhaust System; Aluminized  -  Gibson Performance Exhaust 5518","description":"Your truck deserves a super serious Performance Exhaust System. Gibson Super Truck Exhaust System offers a loud deep powerful sound with dual tailpipes that exit in front of the rear tires with Stainless Tip. You can expect a race rumble tone with improved acceleration and increased horsepower gains. Typical dyno tested horsepower gains average 10-15 and 15-20lb-ft of increased torque. Hassle free, bolt-on installation. No welding required. Backed by a Lifetime Limited Warranty. Not recommended for towing. Noise level may exceed 95-decibel standard.","brand":"Gibson Performance Exhaust","offers":[{"title":"Default Title","offer_id":51236954570968,"sku":"BFBL_5518","price":521.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3180\/6680\/files\/5518_prod_img_01.jpg?v=1766901340","url":"https:\/\/www.truckandautopartsstore.com\/products\/cat-back-super-truck-exhaust-system-aluminized-gibson-performance-exhaust-5518","provider":"Truck \u0026 Auto Parts Store","version":"1.0","type":"link"}