2011-2014 Ford F150 3.7L V6 S3M Phase 2 Performance Package | S3M-PHASE-37P2

F150 3.7L V6 S3M Phase 2 Package Features:

• Complete Phase 2 performance package
• aFe cold air intake included
• SCT Livewire TS+ tuner included
• Improved horsepower and torque
• Better throttle response
• Potential fuel economy improvement
• High-flow reusable oiled filter
• Sealed heat shield design
• Stores up to 10 tunes
• 4-inch touchscreen display
• Reads and clears trouble codes
• Real-time gauge monitoring

Improved Intake Function with Amazing 5-Star Custom Tuning

The S3M Phase 2 Performance Package is a great way to bring out more of what the 3.7L V6 in your 2011-2014 F150 is capable of. From the factory, these trucks are reliable and capable, but the stock intake system and conservative tuning leave some performance on the table. This package addresses both of those areas with a carefully matched combination of airflow improvements and modern tuning technology. The difference shows up quickly once everything is installed. Throttle response feels sharper, acceleration becomes more confident, and the truck feels more eager when pulling through the gears. Whether you are commuting during the week, hauling gear for a weekend trip, or simply enjoying a more responsive truck on the highway, this setup adds a noticeable improvement to the overall driving experience.

More Efficient Intake that's Easy to Install

One of the biggest changes in this package comes from the aFe Magnum FORCE Stage 2 cold air intake system. The factory intake does its job, but it limits how much air the engine can pull in under load. aFe’s system replaces the restrictive factory air box and tubing with a design that allows the 3.7L engine to breathe more freely. At the center of the system is the Pro 5R oiled performance air filter, which uses multiple layers of cotton media to provide strong airflow while still capturing dirt and debris. This filter sits inside a sealed heat shield assembly that helps protect it from engine bay heat. By keeping incoming air cooler and allowing a higher volume of airflow, the intake helps improve horsepower, torque, and throttle response. The system also routes air through a smooth inlet tube that maintains consistent airflow all the way to the throttle body, helping the engine respond more quickly when you step on the throttle.

SCT Livewire TS+ Tuner for Power and Monitoring

To fully take advantage of the improved airflow, this package includes the SCT Livewire TS+ performance tuner. This advanced handheld device connects to your truck’s OBD-II port and allows you to upload performance calibrations that adjust how the engine computer manages fuel delivery, ignition timing, and other key parameters. The Livewire TS+ comes with several preloaded tunes designed to improve horsepower, torque, throttle response, and overall drivability. Its 4 inch color touchscreen makes navigating menus simple, and the swipe style interface feels familiar and easy to use. Beyond tuning, the device doubles as a powerful monitoring tool. It can display real time engine data, read and clear diagnostic trouble codes, and even log performance information for troubleshooting. Once the tune is installed, the device can remain mounted on the dash to function as a live performance monitor, giving you useful insight into how your truck is running while you enjoy the added power.

Vehicle Fitment: 2011, 2012, 2013, 2014 Ford F150 3.7L V6

Kit Includes:

• aFe Pro 5R Stage 2 Cold Air Intake (Oiled Filter) - 54-12592
• SCT 5015P Livewire TS+ Tuner & Dashboard Monitor (Custom Tunes) - 5015P

Select Tunes by Octane and Performance

5-Star's tunes turn up your 2011 to 2014 F150 3.7L's power by adjusting its fuel curves, ignition timing, fan control, and a ton of other variables so that your truck makes huge amounts of horsepower and torque. 5-Star's custom tuning even takes into account tire size, drivetrain, and axle ratio so that your F150 operates perfectly with your choice of tune. 5-Star's custom tunes are available in several variations for 87, 89, 91, or 93 octane gasoline to give you a wide range of tuning options.

With its factory tune, 5-Star's test truck put down peak numbers of 220 horsepower and and 218lb-ft of torque. With 5-Star's 93 octane Performance/Tow tune, their truck managed to throw down 233 horsepower and 229lb-ft of torque, a gain of 13 horsepower and 11lb-ft of torque. While the peak gains aren't overly dramatic, 5-Star's 93 octane Performance Tune provided a whopping 210lb-ft of torque at 2500rpm, while the factory tune barely managed to crank out 170lb-ft, and not flattening back out until 2700 rpm. That's a 40lb-ft difference in low-end torque that now comes in earlier than stock, meaning you can still get improved low-end grunt, even if you stick with lower-tier fuel.