DDP brand new injector set for 2001–2004 Chevrolet Duramax 6.6L LB7 rated to support about a 150% flow increase for an estimated 300 hp gain. Supplied as a complete injector set, these new injectors are targeted at extensive power builds where significantly higher fueling is required, providing full replacement injectors to meet aggressive output goals.
DDP 01-04 Chevrolet Duramax 6.6L LB7 Brand New Injector Set - 300hp (150% Over)