What does HKS high power muffler stand for?

HKS Hi-Power Muffler came back with the same concept, “High Power & High Performance”, and “Resonant Sound” and “Stylish” are harmonized together. High performance for stock to high performance vehicles with upgraded turbines, sound quality, are the JASMA standard are implemented together. This had been impossible in a long exhaust tuning history.

Why does HKS have a narrow exhaust pipe?

However, a narrow pipe diameter also reduces the exhaust efficiency and increase the exhaust pressure. HKS utilized original unique technology to maintain the exhaust capacity and sound level to meet the JASMA standard which is more severe than the regular safety standard.

How does a Hi Power exhaust pipe work?

To maintain large exhaust capacity, the pipe diameter of the exhaust pipe installed on the bottom of a vehicle must be enlarged, and the ground clearance must be narrow. HKS Hi-Power Muffler was designed to maintain sufficient ground clearance with redesigned flanges and layout.

What kind of tip for Hi Power exhaust?

Inner structure of the silencer was redesigned so the unwanted low exhausts resonance was eliminated, and the sound quality was improved. Brightly shined titanium color tips are used for GT-R and Silvia. This tip is made of stainless (SUS304) which improve appearance and cost-performance. Exhaust Dress-up Evolution & Safety regulations applicable.

Do you need ground clearance for Hi Power muffler?

To maintain large exhaust capacity, the pipe diameter of the exhaust pipe installed on the bottom of a vehicle must be enlarged, and the ground clearance must be narrow. HKS Hi-Power Muffler was designed to maintain sufficient ground clearance with redesigned flanges and layout. * Data is based on the test results of a prototype for RB26.

What makes the HKS HiPower silent so good?

The HKS HiPower Silent combines a straight path, high power exhaust system with advanced muffling materials to provide an aggressive deep sound, increase performance and stay legal. Internal structure and piping path optimized for increased performance. Designed to reduce drone and unpleasant exhaust noise.

What kind of muffler is silent Hi Power?

Silent Hi-Power mufflers offer high performance and sporty appearance with the added benefit of reduced noise levels making it the best choice for more mature enthusiasts. Silent Hi-Power mufflers are constructed entirely of SUS304 grade stainless steel for high lustre, long lasting performance.