Brian Tooley Racing Stage 1 Camshaft
2009–2025 Chrysler / Dodge / Jeep / Ram 5.7L Hemi
BTR-57HEMIVVTSTG1
Overview:
The Brian Tooley Racing Stage 1 Camshaft is a precision-engineered performance upgrade designed specifically for the Gen III 5.7L HEMI engines found in Chrysler, Dodge, Jeep, and Ram vehicles from 2009 through 2025. Crafted in-house with a focus on balancing enhanced power output and drivability, this camshaft is ideal for enthusiasts seeking a noticeable improvement over the factory cam without sacrificing daily usability.
Whether you drive a Dodge Challenger, Charger, Ram truck, Jeep Grand Cherokee, or Chrysler 300, the Stage 1 camshaft delivers a significant power boost while maintaining near-stock idle quality. It is especially popular for those looking to delete the Multi-Displacement System (MDS) or add extra responsiveness and torque to their 5.7 HEMI-powered vehicle.
Key Features:
This Stage 1 camshaft combines advanced engineering and rigorous testing to ensure superior performance and reliability. Key features include:
- Designed for Gen III 5.7L HEMI engines from 2009 to 2025
- Intake duration at .050” lift: 212 degrees; Exhaust duration at .050” lift: 22X degrees
- Lobe separation angle of 112 degrees for a balanced power curve
- Intake valve lift of .587” and exhaust valve lift of .586” for increased airflow
- Extends usable RPM range by approximately 1000 RPM, operating smoothly from 1400 to 6500 RPM
- Minimal change in idle quality, maintaining a stock-like driving feel
- Works well with factory torque converters, requiring no converter upgrades
- Includes VVT limiter (BTR-VVT-HEMI-8CAM) for proper cam phaser control
- Recommended valve springs and lifters specified for optimal performance and durability
- Made in the USA with strict quality control and extensive dyno validation
Construction & Design:
Brian Tooley Racing develops the Stage 1 camshaft with meticulous attention to detail, crafting the cam lobes in-house to achieve an optimal balance between aggressive performance and engine stability. The camshaft undergoes rigorous spintron and dyno testing to ensure durability and consistent power gains. The design supports the high valve lift and increased RPM potential of the 5.7L HEMI, necessitating upgraded valve springs and non-MDS lifters to handle the enhanced stress.
Every camshaft is engineered to integrate seamlessly with the vehicle’s variable valve timing (VVT) system, requiring the included VVT limiter for proper phaser operation. This ensures the camshaft delivers peak performance while maintaining engine reliability and drivability.
Performance & Sound
The Stage 1 camshaft delivers a substantial performance upgrade, with dyno-tested gains of over 60 horsepower and 15 lb-ft of torque compared to the factory camshaft. It extends the engine’s power band by approximately 1000 RPM, allowing the 5.7L HEMI to pull strong up to 6500 RPM. Drivers will notice a livelier throttle response and enhanced mid-range torque without sacrificing smooth idle or street manners.
On the dyno, the camshaft showed a 65 HP increase at 6000 RPM and 58 lb-ft more torque, making it an excellent choice for street performance and mild track use. The sound remains refined with a subtle increase in valve train noise, reflecting the cam’s aggressive yet balanced profile.
Installation & Fitment:
The Stage 1 camshaft is a direct fit for 2009–2025 Chrysler 300, Dodge Challenger, Dodge Charger, Dodge Durango, Dodge Ram, and Jeep Grand Cherokee models equipped with the 5.7L Gen III HEMI engine. Installation requires removal of the factory camshaft and installation of the included VVT limiter to control the cam phaser properly.
Upgraded valve springs (such as SK017, SK017/TS, or SP021-16) and non-MDS lifters are required to accommodate the increased valve lift and RPM capabilities. A valve tip saver and hardened pushrods are recommended for power-adder applications. Proper engine tuning and VVT calibration are essential to maximize performance and drivability.
What's Included:
- Brian Tooley Racing Stage 1 Camshaft for 5.7L HEMI
- VVT Limiter (BTR-VVT-HEMI-8CAM) for cam phaser control
- Installation instructions and cam card with tuning recommendations
Ideal For:
This camshaft is perfect for enthusiasts who want to unlock additional horsepower and torque from their 5.7L HEMI without sacrificing daily drivability. It suits those looking to delete MDS, improve throttle response, and extend the engine’s power band for spirited street driving or light track use. It is also an excellent foundation for further performance upgrades such as long-tube headers, upgraded valve springs, and engine tuning.
