Dual Hi-Power Cat-Back Exhaust System

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. Key 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. This 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.