CFM Performance Focus ST symposer delete with pressure port. One of the simplest mods for the Focus 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 plate, 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.
Easy bolt on installation
All necessary hardware included
Billet Aluminum construction
Utilizes factory hardware
"Didn't want to hear the fake sounds and at a great price."
Mark on 4/24/2017 12:48:02 PM
Comments: I'm used to driving Mustangs and wanted to hear the real sounds of the engine, this did exactly that. Opened up some space under the hood too.
"Does what is should at the right price"
Clifford Moten on 3/27/2016 10:16:47 AM
Comments: Perfect, got rid of the symposer and a bunch of un-needed tubing, good quality, best price for a symposer delete.