S&S Diesel LB7-30SAC-SET New 30% Over Injector Set of 8 | 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7

Features: - Complete set of Injectors - 8 total - Improves overall durability - Built with brand new components - Adds fuel system reliability and longevity - Modern SAC-style nozzle - 30% Over Stock Fuel delivery - No calibration required - Direct fit replacement - CARB Compliant Brand New LB7 Injector Set with 30% Over Design If you're after a new set of injectors that can handle an increase in power output, look no further than the S&S Diesel New 30% Over Injector Set for the 2001-2004 GM 6.6L Duramax LB7! The "30% Over" design refers to the increased amount of fuel that the injector can deliver to the engine’s combustion chamber compared to a standard injector. This extra fuel allows for a more powerful combustion process, leading to increased engine output and improved throttle response, which is perfect for those who like to push things to the limit. What's more, the injector is built using only brand-new components which guarantee reliability and longevity when compared to basic re-manufactured parts. This gives you more peace of mind knowing your fuel injection system is upgraded with only the best possible components. Simple Installation & SAC-Style Nozzle One of the standout features of the New 30% Over Injectors is the SAC-style nozzle which provides much more durability over traditional VCO nozzles. The SAC nozzle design is capable of handling higher pressures and is much more beneficial for extreme driving applications such as towing or off-roading. Additionally, these injectors are super easy to install as they bolt directly in place of your truck's existing components. Once installed, you won't have to hassle with any re-calibration or additional modifications so you can get back on the road quickly and efficiently. Fits: 2001-2004 GM 6.6L Duramax LB7