The aFe Takeda MACHForce XP cat-back exhaust for 2012–2015 Honda Civic Si (L4-2.4L) coupe is a dual-transverse stainless steel system engineered with mandrel bends and TIG welds. It installs using factory hanger locations and requires no modification for fitment. Featuring 2.5" tubing, dual transverse mufflers and dual 304 double-wall tips, the system is tuned for tone and cites an estimated +9 HP/Torque improvement while maintaining a distinct exhaust character.
aFe Takeda MACH Force XP Exhaust Cat-Back 12 Honda Civic Si L4 2.4L COUPE ONLY