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HKS SILENT Hi-Power for Skyline GT-R GF-BNR34 is a quieter Hi-Power muffler system tailored to GF-BNR34 chassis. It reduces exhaust harshness relative to standard Hi-Power units while remaining an application-specific replacement for the BNR34 GT-R, giving owners a factory-matched quieter option without broadening fit beyond the stated model.
HKS SILENT Hi-POWER SKYLINE GT-R GF-BNR34
