Fleece Performance 01-04 GM Duramax 6.6L LB7 High Flow LB7 Intake Horn
Fleece Performance 01-04 GM Duramax 6.6L LB7 High Flow LB7 Intake Horn
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Fleece Performance 01-04 GM Duramax 6.6L LB7 High Flow LB7 Intake Horn
Unlock the full potential of your LB7 engine with the Fleece Performance High Flow LB7 Intake Horn. This essential upgrade is designed to deliver impressive results without breaking the bank.
Key Features:
- Significant Power Boost: Experience a remarkable increase of up to 15 horsepower with this simple installation.
- Cost-Effective Upgrade: Get some of the cheapest horsepower gains available in the market with a straightforward bolt-on solution.
- Enhanced Engine Performance: Improve air flow and overall engine efficiency, leading to a smoother, more powerful driving experience.
- Durable Construction: Built to withstand the rigorous demands of your Duramax, ensuring long-lasting performance.
This Fleece Performance Modified LB7 Intake Horn is the ideal addition for any LB7 enthusiast looking to maximize performance without the hefty price tag. Don't miss out on the opportunity to enhance your truck's capabilities with this high-quality upgrade!
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

