HKS 31030-AT002 Super Turbo Muffler Performance Exhaust System

The HKS Super Turbo Muffler (Part# 31030-AT002) is a high-performance cat-back exhaust system engineered by HKS, one of Japan's most respected aftermarket performance brands. Designed to reduce exhaust backpressure and increase exhaust flow efficiency, this muffler delivers measurable power gains while producing the aggressive, refined exhaust note HKS is known for worldwide.

Key Features:

• Constructed from high-grade stainless steel for long-lasting durability and corrosion resistance
• Larger-diameter piping compared to OEM to maximize exhaust flow and reduce restriction
• Engineered internal baffle design balances performance sound with cabin refinement
• Direct bolt-on fitment utilizing existing OEM mounting points for straightforward installation
• Finished with a polished stainless steel tip for a clean, motorsport-inspired appearance
• Dyno-tested design delivers increased horsepower and torque across the RPM range
• Manufactured to meet HKS motorsport quality standards developed through decades of racing development

The HKS Super Turbo Muffler line is a popular choice among enthusiasts seeking a balance of street-friendly sound levels and genuine performance improvement. All components are manufactured at HKS facilities in Japan and are engineered for precise OEM-spec fitment.