2021 GMC YUKON XL Jet Performance

JET Power Control Module will unleash the true high-performance potential of your vehicle's engine and completely remove the dull factory settings! The modules will work to truly optimize your air/fuel ratio, spark timing, transmission tuning and a variety of other parameters for maximized horsepower and torque! They are available in 2 different styles : Stage 1 is designed to work with original stock engines, while Stage 2 is designed to work with modified motors with performance air intakes, headers or exhaust systems already installed. The modules are 50-state legal and are backed by a Lifetime Warranty.

Key Features:

• Jet Power Control Module Stage 1
• 50 State Legal

JET Power Control Module will unleash the true high-performance potential of your vehicle's engine and completely remove the dull factory settings! The modules will work to truly optimize your air/fuel ratio, spark timing, transmission tuning and a variety of other parameters for maximized horsepower and torque! They are available in 2 different styles : Stage 1 is designed to work with original stock engines, while Stage 2 is designed to work with modified motors with performance air intakes, headers or exhaust systems already installed. The modules are 50-state legal and are backed by a Lifetime Warranty.

Key Features:

• Jet Power Control Module Stage 2

JET Performance Throttle Bodies are high quality products, designed and manufactured for delivering maximum air flow into your vehicle's engine!

Key Features:

• Power-Flo Throttle Body

• Xcelerator Programmer
• Multiple Performance Settings
• OEM Style Connectors
• 5 ft. Wire

JET Low-Temp Thermostats will deliver consistent engine cooling and an accurate metering of water throughout the engine. The thermostats are made with high quality stainless steel.

Key Features:

• Jet Low Temp Stat Thermostat
• 180 deg.