HKS 31019-AM008 Hi-Power Silent Exhaust System

The HKS Silent Hi-Power Exhaust system delivers race-inspired performance engineering for street applications. Developed from HKS's experience in endurance and GT racing in Japan, this exhaust system features an innovative offset muffler design that maximizes exhaust flow while maintaining acceptable sound levels through an integrated inner silencer.

Performance Benefits:

• Optimized exhaust flow path eliminates unnecessary bends for maximum efficiency
• Turbocharged applications gain improved mid-range boost response and high-RPM power through enhanced exhaust velocity
• Naturally aspirated engines benefit from increased flow capacity to support higher tuning levels
• Offset muffler design reduces backpressure while maintaining streetable sound levels

Construction:

• SUS304 stainless steel muffler and tip assemblies for superior corrosion resistance
• Built-in inner silencer provides quieter operation compared to standard Hi-Power systems
• Race-proven design adapted for reliable street use

The Silent Hi-Power Exhaust combines HKS's motorsport heritage with practical street performance, offering measurable power gains without the excessive noise of unrestricted racing exhausts. The straight-through design philosophy maximizes exhaust velocity and minimizes turbulence for both turbocharged and naturally aspirated applications.