{"product_id":"stainless-steel-exhaust-muffler-system","title":"Stainless Steel Exhaust Muffler System","description":"The Agency Power AP-981-170 exhaust muffler system is engineered to enhance the performance and sound of your 2012 and up Porsche 981 Boxster and Cayman. Designed as a complete header-back kit, it features secondary cat bypass pipes and a dual muffler with a large dual tip, providing a more aggressive exhaust note without compromising daily usability.\n\nConstructed from all stainless steel, this system boasts exquisite TIG welding and polished piping for a premium look and durable performance. The installation process is straightforward, requiring no cutting or welding, and it directly replaces the OEM unit. Optional headers are available separately.\n\nWhen tested on an all-wheel-drive dynamometer, this muffler system added a peak of 7 wheel horsepower and 11 ft-lbs of torque over stock. The most significant gains were observed between 2500 and 4300 RPM, offering improved acceleration for quicker 0-60 times. The system is confirmed to fit all S, non-S, and GT4 versions of the 2012 and up Porsche 981 Boxster and Cayman.","brand":"Agency Power","offers":[{"title":"Default Title","offer_id":52686853669176,"sku":"AP-981-170","price":1300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/660180861.jpg?v=1784877535","url":"https:\/\/store.motormia.co\/products\/stainless-steel-exhaust-muffler-system","provider":"MOTORMIA","version":"1.0","type":"link"}