MUSTANG GT 2015-2017 Foster SC Mods Whipple Stage Two Closed Airbox Sound Tube Kit 50% Whine increase


Foster SC Mods Stage Two Sound Kit

Increases pulse induction whine by as much as 50% over stock setup.

Larger ID hose and a shorter more direct path from the induction air box to the firewall.

Easy installation with full on line guide

Requires drilling a hole (with supplied hole saw) in the firewall


6 in stock

SKU: 1200 Category:


Designed to increase sound travel and pulse induction whine by as much as 50%. Easy installation by drilling a hole (with the supplied hole saw) in the firewall between the pedals and to the left of the steering column which takes just minutes to carry out. The sound tube entry hole is drilled lower on the air box providing a cleaner appearance


Smooth interior walled high heat resistant tubing

End expansions to air box induction and firewall

High heat resistant braided cut sleeve covers

Hose ends finished with marine grade thick walled adhesive heat shrink




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