HKS Hi-Power Spec-LII Cat-Back Exhaust Subaru 2015-2021 WRX

HKS have designed the High Power Exhaust for specific vehicle models to optimize the straightest flow pipe according to vehicle. Optimized piping for each vehicle model to ensure the straightest flowing piping possible.

Features:
- Tips = 94mm / 3.7 inches
- SUS304 Stainless Steel
- Stainless Steel Round Tips
- Weight = 30lbs (50% less than OEM)
- OEM Noise Level = 78
- HKS Noise Level = 89

Applications:
2015-2021 Subaru WRX