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The Turbo spooling sound MOD will increase the natural turbo spool (whistle) blowoff valve (woosh) and deceleration pops and burbles on any Turbo application
Suitable for OEM/TVS
Connects from inlet pipe pipe to the OEM sound tube location
Why do we use it
Foster SC Stage 4 Kit works on both closed air box and open filter or aftermarket CAI systems
MUSTANG GT 2018 & 2023 Whipple STAGE 4 Inlet path SOUND TUBE KIT 100% WHINE INCREASE SKU 975 UNK The Turbo spooling sound MODIncreases the in cabin rotor sound by up to 100% 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.