Products
2020 & UP GT500 STAGE 2 WHINE MOD to OEM SOUND TUBE SKU 502 ATTN: Must have an OEM Sound tube and removal of the strut brace is required to install SKU 977-1
$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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2020 & UP GT500 STAGE 4 WHINE MOD KIT 100% WHINE INCREASE SKU 501
$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 induction...
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CADILLAC CTS-V 2009-2015 OEM/TVS SC STAGE 4 INLET PATH SOUND TUBE KIT 75% WHINE INCREASE SKU 315
$175.00
Increases the in-cabin rotor sound by up to 75% 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...
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CAMARO ZL1 2010-2015 KENNE BELL SC STAGE 4 INLET PATH SOUND TUBE KIT 75% WHINE INCREASE SKU 310
$175.00
Increases the in-cabin rotor sound by up to 75% Drilling through the firewall is required Sealed sound tube with special diaphragm cap installed on end of sound tube inside cabin. Connects from inlet MAF housing...
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CAMARO ZL1 2010-2015 OEM/TVS SC STAGE 4 INLET PATH SOUND TUBE KIT 75% WHINE INCREASE SKU 300
$175.00
Increases the in-cabin rotor sound by up to 75% Drilling through the firewall is required Sealed sound tube with special diaphragm cap installed on end of sound tube inside cabin. Connects from inlet MAF housing...
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Camaro ZL1 2010-2015 Whipple SC STAGE 4 Inlet path SOUND TUBE KIT 75% WHINE INCREASE SKU 305
$175.00
Increases the in-cabin rotor sound by up to 75% Drilling through the firewall is required Sealed sound tube with special diaphragm cap installed on end of sound tube inside cabin. Connects from inlet MAF housing...
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CAMARO ZL1 2016 & UP OEM/TVS SC STAGE 2 OPEN FILTER INLET SOUND TUBE KIT 75% WHINE INCREASE SKU 332
$175.00
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. Connects from...
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Camaro ZL1 2016-2020 KENNE BELL SC STAGE 2 open filter inlet SOUND TUBE KIT 75% WHINE INCREASE SKU 336
$175.00
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. Connects from...
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Camaro ZL1 2016-2020 WHIPPLE STAGE 2 open filter inlet SOUND TUBE KIT 75% WHINE INCREASE SKU 333
$175.00
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. Connects from...
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