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Wehrli WCF100721-RED - 17-19 Chevrolet 6.6L L5P Duramax 3.5in Intake Horn w/PCV Port - WCFab Red
Wehrli WCF100721-RED - 17-19 Chevrolet 6.6L L5P Duramax 3.5in Intake Horn w/PCV Port - WCFab Red
SKU: WEHR-WCF100721-RED
Low stock: 1 left
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Wehrli WCF100721-RED - 17-19 Chevrolet 6.6L L5P Duramax 3.5in Intake Horn w/PCV Port - WCFab Red
Wehrli Custom Fab Intake Horn, 3.5in., for 17-19 Duramax L5P, WCFab Red
3 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 with plug and play tuners or OEM calibration.
