LMP Cadillac CTS-V3 Stage 4 Power Package (Stage4V3) - 2016-2019 Cadillac CTS-V
The LMP Stage 4 Power Package is built for Cadillac CTS-V owners who want extreme LT4 performance while preserving the refinement and drivability that make the third-generation CTS-V such an impressive street car. Combining advanced airflow upgrades, cylinder head improvements, upgraded fueling, and a custom camshaft package, this setup transforms the factory supercharged V8 into a true high-horsepower street and strip combination capable of producing around 900 wheel horsepower.
At the heart of the package is the Kong Performance X-Port ported supercharger paired with Frankenstein CNC ported cylinder heads and an LMP custom cam package engineered to maximize airflow and overall engine efficiency. Supporting modifications such as the 103mm throttle body, ATI damper and lower pulley setup, upgraded upper pulley, and custom meth injection system help maintain aggressive boost performance and consistent power delivery. To support the increased airflow and horsepower demands, the package also includes upgraded fueling components, flex fuel capability, enhanced cooling upgrades, and a professional custom dyno tune tailored specifically to the vehicle combination.
Quick Specs
- Part Number: Stage4V3
- Fits 2016-2019 Cadillac CTS-V
- Designed for the Supercharged LT4 Engine Platform
- Estimated Output: Approximately 900 Wheel Horsepower
- Rotofab Big Gulp Intake Included
- Kooks Headers Included
- Kooks Connection Pipes Included
- Kong Performance X-Port Ported Supercharger Included
- Frankenstein CNC Ported Cylinder Heads Included
- LMP Custom Cam Package Included
- 103mm Throttle Body Included
- LMP Custom Meth Injection Kit Included
- ATI Damper and Lower Pulley Included
- Upper Pulley Included
- LMP Custom Low Side Fuel System Included
- 30 Percent Larger Injectors Included
- LMP Heat Exchanger Included
- Flex Fuel Sensor Included
- Oil Catch Can Included
- NGK Spark Plugs Included
- Custom Dyno Tune Included
Features
- Complete high-horsepower performance package for the 2016-2019 Cadillac CTS-V
- Kong Performance X-Port ported supercharger improves airflow and boost efficiency
- Frankenstein CNC ported heads increase airflow capacity throughout the RPM range
- LMP custom cam package enhances engine breathing and top-end power
- 103mm throttle body supports increased airflow demands at elevated horsepower levels
- ATI damper and pulley system improves supercharger drive capability and reliability
- Upper pulley upgrade helps increase boost and throttle response
- LMP custom meth injection kit assists with intake temperature control under boost
- Custom low-side fuel system and 30 percent injectors support increased fueling demands
- Kooks headers and connection pipes improve exhaust flow and scavenging efficiency
- Flex fuel sensor allows compatibility with ethanol-based fuel tuning strategies
- LMP heat exchanger improves cooling performance during aggressive driving conditions
- Catch can system helps reduce oil vapor contamination in the intake tract
- Custom dyno tuning optimizes drivability, transmission behavior, fueling, and power delivery
- Designed to retain Cadillac-level comfort and street manners despite substantial horsepower gains
Serious LT4 Performance with Street Manners
The third-generation CTS-V is one of the most refined high-performance sedans ever produced, and the LMP Stage 4 package is engineered to dramatically increase performance without turning the vehicle into a stripped-down race car. Every component in the package is selected to work together as a complete system, maximizing airflow, cooling, fueling, and calibration to deliver substantial horsepower gains while preserving drivability.
With approximately 900 wheel horsepower capability, this package delivers brutally strong acceleration, improved throttle response, and far more aggressive top-end pull while still maintaining the comfort and usability expected from a Cadillac platform. For enthusiasts seeking a truly high-end LT4 package without compromising daily drivability, the Stage 4 setup represents an extremely capable solution.
Fitment
- 2016 Cadillac CTS-V
- 2017 Cadillac CTS-V
- 2018 Cadillac CTS-V
- 2019 Cadillac CTS-V
FAQs
How much power can the Stage4V3 package produce?
LMP states this package is capable of producing approximately 900 wheel horsepower depending on fuel quality, supporting modifications, and dyno conditions.
Does the Stage 4 package maintain street drivability?
Yes. Despite the substantial increase in performance, the package is designed to retain smooth street manners and the refined driving experience expected from the Cadillac CTS-V platform.
Why Buy from Beefcake Racing?
Beefcake Racing is trusted by performance enthusiasts nationwide for proven high-horsepower combinations, expert technical support, and real-world experience with supercharged LT4 platforms. Whether you are building a street-driven performance sedan or a dedicated high-horsepower setup, Beefcake Racing can help guide you toward the right combination.
For technical support, package recommendations, or ordering assistance, contact Beefcake Racing today.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
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