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...

After extensive R&D, HKS’ flagship exhaust system is now available with the ultimate performance, sound quality and appearance. Superior specR is the high end model of the HKS exhaust systems...

BBK Vari-Tune Mufflers let you easily adjust both the sound and performance levels while doing so at a price competitive with other standard performance mufflers. Utilizing a patent pending...

Sound, layout, exhaust performance, detailed finish of manufacturing. It is a real sport muffler. Hi-Power Spec R mufflers are designed for no compromises whilst still maintaining a reasonable noise...

Sound, layout, exhaust performance, detailed finish of manufacturing. It is a real sport muffler. Hi-Power Spec R mufflers are designed for no compromises whilst still maintaining a reasonable noise...