The need for power, quality, and style has once again been executed by HKS Hi-Power Cat Back Exhaust for the Nissan 350z. Change the factory exhaust and adding an HKS Hi-Power Cat Back Exhaust to your 350z will make your appearance more unique. Inspired and designed from endurance and GT racing in Japan, HKS developed its Hi Power True Titanium Dual Exhaust System for both turbocharged and naturally aspirated applications. HKS is proud to announce our HKS Hi-Power Cat Back Exhaust System for the new Nissan 350Z. Maintaining a refined yet aggressive sound with sleek appearance this true dual design provides the perfect gain in power and sound and features dual 3 inch mandrel bent Aircraft Grade SUS304 stainless-steel. The HKS Exhaust system for the Nissan 350Z is like a work of art. Perfect fit, wonderful sound, great horsepower numbers, and beautiful titanium tips. Also, the titanium tips are adjustable.

Meaning there are two Allen bolts on each side which allows users to adjust the length of where the tips sit in relation to the rear bumper thus allowing a greater amount of adjustability for proper clearance of aero modifications. HKS Hi-Power Cat Back Exhaust dual Polished SUS304 2.36 inch Piping. HKS Dual "Torched" 4.76 inch Titanium Tips In the December 2005 issue Import Tuner Magazine, Import Tuner dyno tested the HKS Dual Hi-Power Ti Exhaust System for the Nissan 350Z. With no other modifications the HKS exhaust system produced peak horsepower and torque gains of 14HP and 7.0lb-ft, respectively. The exhaust averaged 11.8HP and 5.70lb-ft of torque across all dyno runs. Final power and torque output measured at the rear wheels with the HKS Exhaust were 243.6HP and 232.80lb-ft. This is a true "Titanium" exhaust system as it replaces the restrictive factory y-pipe, mid-pipe, and rear exhaust muffler section. Average horsepower gains with this exhaust system is 12hp and up to 5lbs per sq ft. of torque. So forget those thoughts of having a factory exhaust and take a look at the HKS Hi-Power Cat Back Exhaust today.