Skunk2 MegaPower RR 17-20 Honda Civic Si Coupe Exhaust System XXLarge if you have a K20

if you have a K20

coolant and high heat leading to premature failure by cracking

Includes 2) Extension Pipes and 2) Clamps

Year Make Model Submodel 2003-2006 Infiniti FX35 Base 2003-2008 Infiniti FX45 Base 2003-2006 Infiniti G35 Base 2004-2006 Infiniti G35 X 2006 Infiniti M35 Base 2006 Infiniti M35 Sport 2006 Infiniti M35 X 2003-2004

Skunk2 MegaPower RR 17-20 Honda Civic Si Coupe Exhaust System XXLarge if you have a K20Decades of race engineering are incorporated into every part Skunk2 develops. Our MegaPower Double Barrel (DB) Exhaust system for the '17 '20 Honda Civic Si is no exception. All MegaPower exhaust systems are finely tuned using CNC Mandrel bends, precision robotic TIG welds and unrestrictive resonators to maximize exhaust velocity and eliminate restriction. Featuring parallel, dual race mufflers mounted center beneath the bumper, this system emits that