Remark Sports Touring Cat Back Exhaust Honda Civic SI Coupe 2017-2021 | RK-C1076H-03 vendor_ACL Front -45mm to -50mm (-1

Front -45mm to -50mm (-1

making them stiff yet light weight

Process West high-quality silicone hoses

Bolt Pattern: 5x114

Remark Sports Touring Cat Back Exhaust Honda Civic SI Coupe 2017-2021 | RK-C1076H-03 vendor_ACL Front -45mm to -50mm (-1Fitment Information: 2017 2021 Honda Civic SI FC3 2 Door Coupe Features: The Remark FC3 Sports Touring Cat Back Exhaust for you 17 21 Honda Civic SI Coupe has a full rich powerful mature tone. This exhaust system features a comfortable sound level giving authentic tone, great for everyday commutes and weekend spirited driving. It is also great for those planning on giving the vehicle more performance upgrades! Improves horsepower, torque, and exhaust