{"product_id":"q300-cat-back-exhaust-system-76mm-pipes-110mm-tips","title":"Q300 Cat-Back Exhaust System, 76mm Pipes, 110mm Tips","description":"The Invidia Q300 Rolled Polished 4-tip Catback Exhaust system is engineered for the 2015-2021 Subaru WRX and STI models, offering a blend of performance enhancement and refined sound.\n\nConstructed from high-grade SUS304 stainless steel, this exhaust system features robust CNC-machined flanges and precise robot TIG welding for durability and optimal fitment. The internal design incorporates a continuous piping layout and Advantex material within the flat-bottom shaped muffler. This configuration promotes excellent high-speed aerodynamic performance and allows for free-flowing exhaust gases with optimized back pressure, which contributes to increased horsepower and torque.\n\nThe Q300 system boasts a 76mm (3-inch) pipe diameter and culminates in stylish 110mm (4.3-inch) rolled polished tips, providing a distinct visual upgrade. Invidia has focused on delivering a rich, deep, and sporty exhaust note without the common drawback of excessive highway drone, making it an appealing option for enthusiasts seeking an improved driving experience.","brand":"INVIDIA","offers":[{"title":"Default Title","offer_id":52688901046584,"sku":"TBE-HS15STIG3S-FA20","price":1612.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/662671438.webp?v=1784898478","url":"https:\/\/store.motormia.co\/products\/q300-cat-back-exhaust-system-76mm-pipes-110mm-tips","provider":"MOTORMIA","version":"1.0","type":"link"}