{"product_id":"dual-hi-power-cat-back-exhaust-system","title":"Dual Hi-Power Cat-Back Exhaust System","description":"The HKS Dual Hi-Power Titanium Tip Cat-Back Exhaust System is engineered for the 2003-2008 Nissan 350Z, offering an aggressive and loud exhaust note. Constructed from durable SUS304 stainless steel with distinctive titanium tips, this system boasts a full dual layout. This design ensures independent exhaust flow for each bank of V-type engines, preventing performance interference and enhancing power delivery, particularly at high RPMs.\n\nKey features include a 2.36-inch main tubing diameter and a split rear exit with two 4.69-inch round HP-style titanium tips. The system is approximately 13% lighter than the stock exhaust, weighing around 26kg compared to the stock 30kg muffler. A balance pipe is incorporated to manage exhaust gas pulsation, contributing to a stable exhaust sound and increased low-end torque.\n\nThis HKS exhaust system is \"JASMA\" approved and utilizes Advantex* glass wool for its construction. The direct bolt-on design simplifies installation. Specific fitment is for the 2003-2008 Nissan 350Z.","brand":"HKS Hi-Power","offers":[{"title":"Default Title","offer_id":52688677208376,"sku":"32009-BN001","price":2250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687903332.jpg?v=1784892698","url":"https:\/\/store.motormia.co\/products\/dual-hi-power-cat-back-exhaust-system","provider":"MOTORMIA","version":"1.0","type":"link"}