Home - Return to Previous Page
Additional Images

2020-2021 L5P Duramax 3.5" Turbo Intake Horn

WCF100833
-3 1/2" Intake Horn
-O-Ring
-Mounting studs and nuts
-Powder coating
Shipping: This Product cannot ship to the state of California
Pricing: $219.00

Customize Your Item

- Powder Coating -
 * required
Qty:

Description

3.5 inch Turbo Intake Horn for the 2020+ L5P Duramax with factory style Turbo. Improves air flow to turbo by removing restriction found in the factory horn right before the turbo inlet. 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!

Details

Categories

Shipping Information

  • Item Requires Shipping
  • 5.0 lbs.
  • W8.0000” x H6.0000” x L14.0000”
  • This Product cannot ship to the state of California

Customer Reviews

Comment Total Reviews (1)

Instant power boost
  • Currently 5/5 Stars

Reviewed by:

Product ownership: Less than 1 month

Purchased from: Wehrli Custom Fabrication - WCFab

Comments:
Purchased this with the two intercooler pipes, but put this on first. This, along with the Banks Derringer tuner, gave an instant boost pressure bump and more roar from the turbo. I may or may not have plugged the PCV input temporarily to see if it made a difference or not.....it did. I'm looking forward to the WCFab cold-air intake for the '21 L5P to match up with this.

You must login to post a review.