The BD Diesel Flow-MaX Monster 1/2in Line Kit (1050331) is a high-performance fuel line upgrade designed specifically for 2003–2019 Cummins 5.9L and 6.7L engines, as well as 2001–2016 Duramax 6.6L engines. Engineered to support increased fuel flow, this kit features large-diameter 1/2-inch lines that reduce restriction and improve fuel delivery to high-performance or modified diesel engines. Ideal for drivers seeking enhanced reliability and power, the Flow-MaX Monster Line Kit ensures consistent fuel pressure and volume, helping to optimize engine efficiency and performance under demanding conditions. Built with durable materials and precision fittings, it offers a straightforward installation and long-term durability for both street and off-road applications.
Worldwide
Free Shipping
24 Support
+1 212-334-0212
Brand:
BD Diesel Flow-MaX Monster 1/2in Line Kit (1050331) for 2003-2019 Cummins 5.9L / 6.7L & 2001-2016 Duramax 6.6L
$171.95
The BD Diesel Flow-MaX Monster 1/2in Line Kit (1050331) is a high-performance fuel line upgrade for 2003–2019 Cummins 5.9L/6.7L and 2001–2016 Duramax 6.6L engines. It features large 1/2-inch diameter lines that improve fuel flow, reduce restriction, and enhance engine performance and reliability—especially for modified or high-demand diesel engines. Built with durable materials and precision fittings, the kit offers easy installation and long-lasting performance for both street and off-road use.
Professional customer service:
- Free Shipping on orders over $25.00
- No Import Fees Deposit & 15 Days Returns
- Standard Shipping and Express Shipping
Purchase protection:
