Mustang GT
![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 2005-2009 WHIPPLE DS STAGE 4 open filter inlet SOUND TUBE KIT 75% WHINE INCREASE SKU 125
$165.00
Increases the in-cabin rotor sound by up to 75% Foster SC Stage 2 Kit works on both closed air box and open filter or aftermarket CAI systems. Drilling through the firewall required. Connects from inlet...
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MUSTANG GT 2005-2009 ROUSH DS STAGE 4 open filter inlet SOUND TUBE KIT 75% WHINE INCREASE SKU 130
$165.00
Increases the in-cabin rotor sound by up to 75% Foster SC Stage 2 Kit works on both closed air box and open filter or aftermarket CAI systems. Drilling through the firewall required. Connects from inlet...
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MUSTANG GT 2018-2021 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 2005-2009 SALEEN DS STAGE 4 open filter inlet SOUND TUBE KIT 75% WHINE INCREASE SKU 235
$165.00
Increases the in-cabin rotor sound by up to 75% Foster SC Stage 4 Kit works on both closed air box and open filter or aftermarket CAI systems. Drilling through the firewall required. Connects from inlet...
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MUSTANG GT 1996-2004 KENNE BELL STAGE 4 open filter inlet SOUND TUBE KIT 75% WHINE INCREASE SKU 433
$175.00
Increases the in-cabin rotor sound by up to 75% Foster SC Stage 4 Kit works on both closed air box and open filter or aftermarket CAI systems. Drilling through the firewall required. Connects from inlet...
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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 2005-2009 KENNE BELL PS STAGE 4 Inlet path SOUND TUBE KIT 75% WHINE INCREASE SKU 225
$165.00
Increases 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...
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MUSTANG GT 2010-2014 E-FORCE STAGE 2 OPEN FILTER INLET SOUND TUBE KIT 75% WHINE INCREASE SKU 120
$165.00
Increases the in-cabin rotor sound by up to 75% Foster SC Stage 2 Kit works on both closed air box and open filter or aftermarket CAI systems. No drilling through the firewall required, but opening...
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MUSTANG GT 2010-2014 KENNE BELL STAGE 2 open filter inlet SOUND TUBE KIT 75% WHINE INCREASE SKU 105
$165.00
Increases the in-cabin rotor sound by up to 75% Foster SC Stage 2 Kit works on both closed air box and open filter or aftermarket CAI systems. No drilling through the firewall required, but opening...
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