Mustang GT 2005-2009 KENNE BELL PS STAGE 4 Inlet path SOUND TUBE KIT 75% WHINE INCREASE SKU 225 Universal Kits IIncreases the in-cabin rotor sound

IIncreases the in-cabin rotor sound by up to 75%

Drilling through the firewall required

making it look like readable English

Sealed sound tube with special diaphragm cap installed behind pedal

Kenne Bell

Mustang GT 2005-2009 KENNE BELL PS STAGE 4 Inlet path SOUND TUBE KIT 75% WHINE INCREASE SKU 225 Universal Kits IIncreases the in-cabin rotor soundIncreases the in cabin rotor sound by up to 75% Drilling through the firewall required (bit provided) Sealed sound tube with special diaphragm cap installed on end of sound tube inside cabin. Connects from inlet MAF housing induction pipe through the drilled firewall location. No Stock sound tube required.