Description
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.
Wehrli Custom Fab Intake Horn, 3.5in., for 17-19 Duramax L5P, Gloss White
- 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
| Air Freight Prohibited: false |
| Not Carb Approved: true |
| Carb Acknowledgement Required: true |
| Ltl Freight Required: false |
| Prop 65: Y |
| Part Type: automotive |
| Epa: Compliant |
| Regular Stock: false |
Fitment