Inspired and designed from endurance and GT racing in Japan, HKS developed its Hi-Power Exhaust system for both turbocharged and naturally aspirated applications. HKS has incorporated this new race inspired offset muffler and piping design into many street applications, which offers a greater flow and higher-PRM power gains due to the less restrictive design. This is achieved by eliminating unnecessary bends for the straightest exhaust path.
For turbocharged applications, the large and smooth exhaust flow allows greater exhaust velocity for better mid-range boost response and high-RPM power. Naturally aspirated vehicles also benefit from greater exhaust flow capacity as engine tuning levels increase. Certain applications are available in a Silent Hi-Power version which has an inner silencer built into the muffler. Like Drager Exhaust systems, Hi-Power Exhaust systems are made from SUS304 stainless steel muffler and tip assemblies.
Bought this for my infiniti and love the sounds. Made really well, looks awesome.
rivals the the n1 vtec sound everybody wants..durable with good power..however some tie bar applications will not fit because it wraps around the lower control arm
its sounds great and look really nice, however, the blue color of the tip goes further in the screws that adjust the leght
I recently bought my exhaust, and installed it myself. The sound is great, and power gain is very noticable. The shipping was quick, and customer service was excellent. I will shop here again. I love the look of this on my G35.
Exhaust sounds and looks great! Mike was really helpful, and shipping took only half of what he estimated.