Unlock more power from your LB7 Duramax with the Fleece Performance Modified Intake Horn. This straightforward upgrade delivers up to 15hp, enhancing your engine's performance with minimal effort. Designed for easy installation, the kit comes with a gasket, ensuring a perfect fit. Elevate your ride's capabilities with this effective, bolt-on solution for added horsepower and efficiency.

• Boost Performance: Gain up to 15hp with this simple modification.
• Complete Kit: Includes gasket for a hassle-free installation.
• Easy Upgrade: Quick bolt-on design for a straightforward enhancement