27Won Exhaust | 2019 Civic Si Exhaust Showcase
27WON Performance 2017+ CIVIC SI Sedan Front-Pipe Back Exhaust P/N – FC1-6-101-10 The 27Won performance catback exhaust for the 2017+Read More
27WON Performance 2017+ CIVIC SI Sedan Front-Pipe Back Exhaust P/N – FC1-6-101-10 The 27Won performance catback exhaust for the 2017+Read More
HKS Hi-power Muffler for HONDA Civic Si SEDAN P/N – 31006-BH002 The HKS hi-power exhaust system features a large 65mmRead More
GReddy Performance Products Supreme SP Exhaust P/N – 10158217 The GReddy performance products’ supreme sp exhaust system comes equipped withRead More
Borla Exhaust BORLA Exhaust for the 2017+ Honda Civic Si P/n – 140777 The Borla catback exhaust offers an inexpensiveRead More
ATLP Performance Exhaust System P/N – ES00017 The ATLP exhaust for the 2019 Honda Civic Si is constructed from 439Read More
Invidia USA 70mm Civic Si 4D Gemini TI Tip Exhaust P/N – HS17CS47GM3ST Invidia’s new high performance gemini catback exhaustRead More
MAPerformance MAP Stealth Catback Exhaust P/N – HDAX-CBE-SN The mildest version of MAperformance catback exhaust for the Honda Civic SiRead More
MAPerformance MAP Street Catback Exhaust P/N – HDAX-CBE-SN A more aggressive version of the stealth, yet milder than the Race, theRead More
MAPerformance MAP Race Catback Exhaust P/N – HDAX-CBE-SN The MAPerformance race catback exhaust is the most aggressive option for theRead More
Remark Catback Exhaust for Honda Civic Si 17+ Sedan (FC1) P/N – RK-C1076H-02 The Remark exhaust for the 10th generationRead More