Description
Fits: 2017 thru 2024 Chevy Silverado/GMC Sierra 2500HD/3500HD L5P Duramax Diesel
Gain up to 10 additional RWHP with this cast aluminum high flow intake horn for the 2017-2024 L5P 6.6L Duramax! This intake horn directly replaces the smaller (2.4″ diameter) plastic molded stock intake runner with our larger (3.3″ diameter) cast aluminum model.
Features:
- Direct Replacement
- No modification or tuning required
- Cast aluminum
Includes:
- Cast Aluminum Intake Horn
- Square cut O-ring
- Billet aluminum fitting for PCV connection
- M8x1.25 mounting hardware
Notes:
- This intake horn is a direct replacement for the stock GM intake horn. No modifications or tuning are required to take advantage of this simple upgrade
- THE MANUFACTURE, SALE, OFFER FOR SALE, OR INSTALLATION OF THIS PRODUCT IS NOT LEGAL IN CALIFORNIA.
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