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Wehrli 17-19 Chevrolet 6.6L L5P Duramax 3.5in Intake Horn w/PCV Port - Gloss White

Wehrli 17-19 Chevrolet 6.6L L5P Duramax 3.5in Intake Horn w/PCV Port - Gloss White

$226.98 $234.00
Part no. WCF100721-GW In stock
Special order In stock with our distributor. Usually ships in a few business days, and we email tracking as soon as it leaves.

Your vehicle

Year, make and model. Our techs check fitment against it before the order ships.

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...

Full details and fitment

The details

About this part

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.

  • Will fit on stock truck no other modifications or upgrades necessary!
  • Will fit with OEM or any aftermarket intake kit.
  • 3.5 in. Intake Horn with Port for OEM PCV Line
  • Durable Custom Powder Coat Finish
  • NO Tuning required, bolt on!
  • Mounting studs and nuts
  • O-Ring