{"product_id":"exhaust-downpipes-test-pipes","title":"Exhaust Downpipes\/Test Pipes","description":"The joints are TIG welded for durability, and the CNC-machined flanges ensure maximum strength and resistance to heat and corrosion, with a mirror polish surface finish.\n\nDesigned as a direct replacement for the restrictive factory catalytic converters, these test pipes aim to significantly improve exhaust flow, leading to increased horsepower and torque. The product includes all necessary gaskets and bolts for installation.\n\nFitment is specifically for the 2003-2007 Nissan 350Z (Z33 Chassis) equipped with the VQ35DE engine. The manufacturer also notes that it \"also fits Infiniti G35.\" While installation is described as easy fitment, it's important to note that removing catalytic converters may trigger a check engine light due to O2 sensor and catalytic converter efficiency monitors. Potential solutions include using an O2 spacer or a tuner to disable the rear cats, though this may affect emissions compliance depending on local regulations. The manufacturer offers a 1-year warranty on this product.","brand":"Flashshark","offers":[{"title":"Default Title","offer_id":52688373219640,"sku":"FLES08324","price":110.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/662660644.webp?v=1784889281","url":"https:\/\/store.motormia.co\/products\/exhaust-downpipes-test-pipes","provider":"MOTORMIA","version":"1.0","type":"link"}