Products
MUSTANG GT 2015-2017 E-force STAGE 4 Inlet path SOUND TUBE KIT 100% WHINE INCREASE SKU 810
$165.00
Increases 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...
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MUSTANG GT 2015-2017 HARROP STAGE 4 Inlet path SOUND TUBE KIT 100% WHINE INCREASE SKU 815
$165.00
Increases 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...
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MUSTANG GT 2015-2017 magnuson STAGE 4 Inlet path SOUND TUBE KIT 100% WHINE INCREASE SKU 805
$165.00
Increases 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...
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MUSTANG GT 2015-2017 ROUSH/TVS STAGE 4 INLET PATH SOUND TUBE KIT 100% WHINE INCREASE SKU 800
$175.00
Increases 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...
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MUSTANG GT 2015-2017 Whipple Cobra Jet Intake STAGE 4 Inlet path SOUND TUBE KIT 100% WHINE INCREASE SKU 505
$165.00
Increases 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...
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MUSTANG GT 2015-2017 WHIPPLE GEN 2-5 STAGE 4 Inlet path SOUND TUBE KIT 100% WHINE INCREASE SKU 900
$165.00
Increases 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...
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![SKU_200,_205,_440,_435,_430[1]](http://www.fosterscmods.com/cdn/shop/products/SKU_200_205_440_435_4301_600x600.jpg?v=1618849191)
MUSTANG GT 2015-2017 WHIPPLE STAGE 1 Closed Air Box SOUND TUBE KIT 25% WHINE INCREASE SKU 200
$130.00
Increases the in-cabin rotor sound by up to 25% Foster SC Kit couples with part of the stock sound tubes – makes installation easy No drilling through the firewall Connects from closed air box through...
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MUSTANG GT 2015-2017 WHIPPLE STAGE 2 Inlet path SOUND TUBE KIT 50% WHINE INCREASE SKU 1200
$145.00
Increases the in-cabin rotor sound by up to 50% Foster SC Kit couples with part of the stock sound tubes – makes installation easy No drilling through the firewall Sealed sound tube with special diaphragm...
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MUSTANG GT 2018 & UP ROUSH/TVS STAGE 4 Inlet path SOUND TUBE KIT 100% WHINE INCREASE SKU 875
$175.00
Increases 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...
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MUSTANG GT 2018 & UP WHIPPLE GEN 2-5 STAGE 4 Inlet path SOUND TUBE KIT 100% WHINE INCREASE SKU 975
$165.00
Increases 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...
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MUSTANG GT 2018-2020 E-FORCE STAGE 4 CLOSED AIRBOX SOUND TUBE KIT 75% WHINE INCREASE SKU EF655
$165.00
Increases the in-cabin rotor sound by up to 50% Foster SC Kit couples with part of the stock sound tubes – makes installation easy No drilling through the firewall Sealed sound tube with special diaphragm...
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MUSTANG GT 2018-2020 WHIPPLE STAGE 2 Inlet path SOUND TUBE KIT 50% WHINE INCREASE SKU 977
$145.00
Increases the in-cabin rotor sound by up to 50% Foster SC Kit couples with part of the stock sound tubes – makes installation easy No drilling through the firewall Sealed sound tube with special diaphragm...
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