COMP Cams Turbo HRT Stage 2 Master Camshaft Kit Dodge 5.7 HEMI 2003-2008

If you're building a serious turbo Dodge 5.7 HEMI for high-RPM performance, this COMP Cams HRT Stage 2 Master Camshaft Kit is designed to help you reach your goals. This kit is specifically tuned for larger turbochargers and optimized for setups with lower backpressure on the hot side, aiming to maximize power output well beyond stock capabilities. It's built to handle demanding conditions, with dyno testing showing it performs reliably up to 7500+ RPM.

The HRT (High Response Technology) series uses advanced lobe designs from COMP Cams, focusing on maximizing horsepower and torque for forced induction applications. The 'Low Shock Technology' in these lobes helps improve stability at higher RPMs while also being gentler on your valve springs, which can extend their life and reduce load loss. COMP Cams also applies their Micro Surface Enhancement (MSE) finishing process to these camshafts. This process reduces surface roughness and significantly increases the effective load-bearing area, allowing the camshaft to handle much higher loads without issue.

This is a master kit, meaning it includes the necessary components to get your camshaft upgrade done right. However, it's important to note that this kit requires additional parts for installation. You'll need a COMP Cams DOD (Displacement on Demand) delete kit, upgraded valve springs (like the COMP Cams 7228 springs mentioned), and a phaser lock kit for 2009+ VVT engines, though your 2003-2008 application will likely use a phaser lock. Be aware that this part is not CARB approved and cannot be shipped to California.