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Want to run our 08-10 6
Oversize Heavy Duty Internals
to prevent cracking and shrinkage in the extreme conditions found under the hood of a turbocharged engine
Direct OEM replacement
2017-2019 L5P DURAMAX 3.5" TURBO INTAKE HORN Color:Kingsport Grey Want to run our 08-103 1 2" Turbo Intake Horn for the 2017 2019 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!
