Fleece Performance Modified Intake Horn for 2001-2004 LB7 Duramax 6.6L

Increase your LB7's potential with this simple but effective upgrade. Back-to-back dyno pulls showed an increase of 15hp with this Fleece Performance high flow LB7 intake horn- that's about the cheapest 15hp from a bolt on you'll find anywhere!

Kit Includes:

• Cast aluminum intake horn
• New gasket