WCFAB 2020-2023 L5P Duramax 3 1/2" Turbo Intake Horn
$254.00
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Powdercoat colors can be found here! 3 1/2" Turbo Intake Horn for the 2020 L5P Duramax with factory style Turbo. The OEM plastic intake horn is 2.4" diameter and we experienced a 25HP Gain with our 3.5" Horn when used with a Max Effort Tune. Tuning not required, this horn will work plug and play tuners or OEM calibration.-NO Tuning required, bolt on!-Will fit with OEM or any aftermarket intake kit.-Will fit on stock truck no other modifications or upgrades necessary! Cannot ship to CA.
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