{"product_id":"stainless-steel-high-flow-gesi-epa-cat","title":"Stainless Steel High Flow GESi EPA Cat","description":"The STM Stainless Steel High Flow GESi EPA Cat is engineered for the 2001-2006 Mitsubishi Lancer Evolution 7\/8\/9. It features a robust, full stainless steel construction that is hand-fabricated and tig-welded in-house by STM. This high-flow unit integrates the 85030 GESi GEN1 ultra-high output, EPA-compliant catalytic converter, offering a significant upgrade over the factory component.\n\nIt includes two O2 bungs, accommodating both the factory O2 sensor and an aftermarket wideband sensor, with an included plug for instances where a wideband is not used. The converter itself is a 300-cell GESi Gen 1 model, suitable for vehicles up to 2016 models, and is rated to support up to 850 horsepower.\n\nInstallation is straightforward as it bolts to the stock downpipe and cat-back exhaust systems. The package includes all necessary hardware, such as Remflex 3-inch gaskets, M10 bolts, washers, and nuts, along with an O2 bung plug. STM offers a Limited Manufacturer's Warranty for this product. Note that this product cannot be shipped outside of the United States and is restricted from sale within California due to vendor restrictions.","brand":"STM","offers":[{"title":"Default Title","offer_id":52663858331960,"sku":"STM-EVO79-RP-GESI","price":749.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687716178.jpg?v=1784330210","url":"https:\/\/store.motormia.co\/products\/stainless-steel-high-flow-gesi-epa-cat","provider":"MOTORMIA","version":"1.0","type":"link"}