Product Description
Silent Hi-Power Exhaust for R32 Skyline GT-R
High Quality Sound; Sport Exhaust System with Reduced Noise Level
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. For certain applications, HKS has introduced the "Silent Chamber" which removes a lot of the lower frequency noise that can often be heard into the cabin even when cruising. The silent chamber removes this uncomfortable noise but due to its closed end design, only a minimal amount of exhaust gas flows into it, meaning that the disruption to exhaust gas flow through the entire system is minimized and there is no harm to performance.
Silent Chamber For Some Vehicles
Straight structure has a characteristic that is easy to eliminate high frequency sound. However, it is difficult to control low frequency uncomfortable sound that can be heard in the cabin. Silent chamber can reduce this low sound. In addition, because of the closed inside structure, exhaust gas does not through inside silent chamber and exhaust gas resistance is less. Therefore, there is no performance difference even silent chamber is equipped.
Shape of muffler |
HP(TYPE-H) (silent Hi-Power) |
Main material |
S304(*2) |
Diameter of tip |
120 |
Diameter of center pipe |
95(*3) |
Close noise level |
Stock |
94 |
HKS |
97 |
About road clearance(*4) |
Clearance |
130mm |
Portion of the kit |
Main pipe |
Remarks |
|
Product Weight
|
|
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Maurice
February 22, 2024
Was able to install on the nissan skyline r32 gtst. It sounds deeper than oem and no drone on highway roads. Looks great sounds great.
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