LS7 Stage 4.2 Camshaft

The Texas Speed & Performance LS7 Stage 4.2 Camshaft is designed to unlock significant top-end power in naturally aspirated LS7 7.0L engine platforms. As a Stage 4.2 grind, it provides an aggressive profile that enhances overall airflow and engine responsiveness, making it a suitable choice for performance enthusiasts looking to improve track and street capability. The camshaft features a 3-bolt pattern and precise specifications, including a 248/260 duration and .657"/.655" lift on a 111 LSA. These technical parameters are intended to optimize the valvetrain for higher RPM operation and increased torque compared to stock configurations. It is designed specifically for high-performance applications where maximizing the volumetric efficiency of the LS7 architecture is the primary goal. Compatibility includes select Chevrolet Camaro and Corvette models, specifically identified for the 2006-2015 range. Due to the aggressive nature of this camshaft profile, professional installation and an accompanying ECU tune are highly recommended to ensure proper engine calibration and to realize the full performance potential of the hardware.