{"product_id":"dual-exit-cat-back-exhaust-system-with-90mm-tips","title":"Dual Exit Cat-Back Exhaust System with 90mm Tips","description":"The CorkSport Performance Exhaust System is a cat-back exhaust designed to enhance the performance of the 2010-2013 Mazda 3 with the 2.5L engine. This system features a dual tailpipe design that replaces the factory muffler, incorporating dual resonators and dual 90mm exhaust tips. The construction utilizes T304 stainless steel for superior corrosion resistance and a stylish appearance, with mandrel-bent, true 60mm piping to optimize exhaust flow and increase engine power.\n\nWhen tested with the CorkSport Mazda 3 SRI, this exhaust system demonstrated gains of up to 20 ft-lbs of torque in the midrange and 10-12HP throughout the entire powerband. Stock performance is rated at 158hp and 161 ft-lbs of torque, while the intake and exhaust combination achieved 171hp and 171 ft-lbs of torque. An optional 60mm Racepipe, available with or without a high-flow catalytic converter, can be added for further performance enhancements. Note that high-flow catalysts are not available in California.\n\nInstallation is designed to be manageable with an estimated 2-hour install time and a difficulty rating of 2\/5. The system utilizes stock hanger locations and includes all necessary hardware, full-color installation instructions, and is backed by a 2-year warranty. While the cat-back system requires cutting the factory exhaust after the second catalyst, the racepipe versions are bolt-on with no cutting required.","brand":"CorkSport","offers":[{"title":"Default Title","offer_id":52687469379896,"sku":"Axl-6-119-22","price":899.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/660194217.webp?v=1784884503","url":"https:\/\/store.motormia.co\/products\/dual-exit-cat-back-exhaust-system-with-90mm-tips","provider":"MOTORMIA","version":"1.0","type":"link"}