CFM Performance Fiesta ST symposer delete with pressure port. One of the simplest mods for the Fiesta ST and eliminates the factory symposer and the "piped in” engine sound to the passenger cabin. We even feature a 1/8” npt pressure port for boost/vacuum reference and can easily be reversed back to factory equipment, if need be. Comes with symposer delete billet aluminum plug, new o-ring, firewall plug, zip tie for harness, 1/8” npt plug, and black nylon 1/8" NPT to 3/16" Hose Barb Fitting.
All necessary hardware included
Billet Aluminum construction
Utilizes factory hardware