HKS Hi-Power Cat Back Exhaust Honda Civic SI Coupe 2017-2021 | 31006-BH001 vendor_Gimmick Motorsports Minimal dust

Minimal dust

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start performance

This is a diaphragm service replacement for the following products:

HKS Hi-Power Cat Back Exhaust Honda Civic SI Coupe 2017-2021 | 31006-BH001 vendor_Gimmick Motorsports Minimal dustFitment Information: 2017 2021 Honda Civic SI Coupe Features: Improves horsepower, torque, and throttle response Increases exhaust flow and power over stock Loud and aggressive exhaust tone Material: SUS304 Stainless Steel Piping Diameter: 60mm (2. 36 inches) Dual Tip Diameter: 97mm (3. 82 inches) Gaskets and Hardware for installation included The stock, rhombus wide tip exhaust is pretty unique but not very powerful. Swtich it out for the HKS Hi