LMP Cadillac CTS-V3 Stage 3 Power Package (Stage3V3) - 2016-2019 Cadillac CTS-V
The LMP Stage 3 Power Package is designed for Cadillac CTS-V owners who want serious LT4 performance gains while retaining the factory short block. Built as the next step beyond traditional bolt-on upgrades, this complete package combines airflow improvements, upgraded fueling, enhanced cooling capacity, and professional calibration to deliver a dramatically more aggressive driving experience without opening the engine.
Centered around the Kong Performance X-Port ported supercharger, this setup is engineered to maximize airflow and boost efficiency throughout the RPM range. Supporting upgrades such as the 103mm throttle body, ATI damper and lower pulley combination, upgraded upper pulley, and LMP custom meth injection system help the LT4 engine maintain strong, repeatable power under demanding conditions. To support the increased airflow and boost levels, the package also includes a custom low-side fuel system, 30 percent larger injectors, flex fuel capability, and upgraded cooling components to help keep intake temperatures under control during aggressive street and track use.
Quick Specs
- Part Number: Stage3V3
- Fits 2016-2019 Cadillac CTS-V
- Designed for the Supercharged LT4 Engine Platform
- Rotofab Big Gulp Intake Included
- Kooks Headers Included
- Kooks Connection Pipes Included
- Kong Performance X-Port Ported Supercharger 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-performance package for the 2016-2019 Cadillac CTS-V
- Kong Performance X-Port ported supercharger improves airflow and boost efficiency
- 103mm throttle body supports increased airflow demands at higher horsepower levels
- ATI damper and pulley combination increases supercharger drive capability
- Upper pulley upgrade enhances boost response and power output
- LMP custom meth injection system helps reduce intake temperatures under boost
- Custom low-side fuel system supports increased fueling demands
- 30 percent larger injectors provide additional fuel capacity for high-performance applications
- Kooks headers and connection pipes improve exhaust flow and scavenging
- Flex fuel sensor supports ethanol-compatible tuning strategies
- LMP heat exchanger improves cooling performance during repeated hard driving
- Catch can system helps reduce oil vapor contamination in the intake system
- Custom dyno tuning optimizes drivability, fueling, and overall power delivery
- Designed to maximize performance while retaining the factory engine seal
Built for Maximum Factory Engine Potential
The LT4-powered CTS-V responds extremely well to increased airflow and proper fueling support, and the LMP Stage 3 package is designed to fully capitalize on that potential without requiring internal engine modifications. By combining upgraded airflow components with enhanced fueling and cooling systems, this package creates a far more capable and consistent high-performance combination for both street and track use.
The result is stronger acceleration throughout the entire powerband, improved throttle response, and significantly more aggressive top-end power while still maintaining drivability suitable for regular street use. For CTS-V owners looking to push the limits of the factory engine combination, the Stage 3 package delivers a serious upgrade path backed by proven LT4 performance components.
Fitment
- 2016 Cadillac CTS-V
- 2017 Cadillac CTS-V
- 2018 Cadillac CTS-V
- 2019 Cadillac CTS-V
FAQs
Does the Stage3V3 package require opening the factory engine?
No. This package is specifically designed to significantly increase performance while retaining the factory engine seal.
What fuel upgrades are included in this package?
The Stage 3 package includes an LMP custom low-side fuel system, 30 percent larger injectors, flex fuel support, and a custom meth injection system to support increased power levels.
Why Buy from Beefcake Racing?
Beefcake Racing helps enthusiasts build proven high-performance combinations with expert guidance, real-world experience, and industry-leading customer support. Whether you are upgrading a street-driven CTS-V or building a dedicated performance machine, Beefcake Racing can help you choose the right parts for your goals.
For technical support, product recommendations, or ordering assistance, contact Beefcake Racing today.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
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