HKS Hi-Power Cat-Back Exhaust | 2017-2021 Honda Civic Si Sedan (31006-BH002) HKS

10th Gen Honda Civic Si Sedan Hi-Power Cat-Back Exhaust System by HKS

This “Hi-Power” exhaust system from HKS was designed with both style and performance in mind. Features SUS304 stainless steel construction, a piping diameter of 65mm, and a tip diameter of 97mm. This exhaust system is guaranteed to increase exhaust flow and power over stock, as well as offer an improved exhaust tone.

Features

• SUS304 Stainless Steel Construction
• Piping Diameter of 65mm
• Tip Diameter of 97mm
• Signature HKS Hi-Power Muffler

Benefits

• Increased Performance & Power
• Improved Exhaust Tone
• Stylish & Appealing Design

Applications

• 2017 – 2021 Honda Civic Si Sedan

What’s In The Box?

• 1 – HKS Hi-Power Catback
• Gaskets and Hardware

Warranty

• Manufacturer Standard Warranty