{"product_id":"stainless-steel-4-body-resonator","title":"Stainless Steel 4\" Body Resonator","description":"It replaces the factory catalytic converters, allowing exhaust gases to pass through more freely. This design aims to reduce exhaust restrictions, commonly referred to as a \"choke point\" in the exhaust system.\n\nConstructed entirely of stainless steel, this test pipe features true mandrel bends, 3\/8\" thick flanges, and a 4\" body full stainless resonator. The part retains factory O2 oxygen sensor bungs, allowing for the use of original sensors, and is compatible with both factory and aftermarket headers and exhausts.\n\nThis test pipe is specifically designed for VQ35DE Motor (single throttle body engine models), fitting the 2003-2006 Nissan 350Z, 2003-2007 Infiniti G35 Coupe, 2003-2006 Infiniti G35 Sedan, and 2003-2008 Infiniti FX35. It is noted as a crucial modification for turbocharged vehicles, with potential gains of 25-35hp and faster spool times reported. For naturally aspirated vehicles, an increase of 5-10hp at the wheels has been observed. The product comes with new hardware, including bolts, washers, and lock nuts. It is 49-state legal but check local laws regarding aftermarket exhaust modifications.","brand":"Kinetix Racing","offers":[{"title":"Default Title","offer_id":52686466875704,"sku":"KX-DE-RTP","price":404.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/658279485.webp?v=1784874132","url":"https:\/\/store.motormia.co\/products\/stainless-steel-4-body-resonator","provider":"MOTORMIA","version":"1.0","type":"link"}