HKS SUS FRONT PIPE w/Cat GR86/BRZ

Description

Features

• Iconic HKS sound was tuned based on the frequency test data, and combination of the catalyzer and resonator silencer were selected. Even with the combination of HKS Catless Exhaust Manifold + Hi-Power Spec L Exhaust, you will not feel any rumble or blat noise in the car. Enjoy the powerful sound without any discomfort.
• Even with the catalyzer, it achieved 30 % greater flow capacity at the flow rate of 150L/s compared to stock during the flow bench testing.
• At the same time, it is lighter than stock.