FTI Performance Economy Street Racer Series Torque Converter

Fits Most Chrysler/Dodge/Jeep 6.4L/6.1L/5.7L (05-20)

ESRT83000

Overview:

The FTI Performance Economy Street Racer Series 10.5-inch Lock-Up Torque Converter is engineered to deliver reliable, efficient power transfer for a variety of Chrysler and Dodge vehicles. Designed specifically for popular models such as the Chrysler 300, Dodge Magnum, Charger, and Challenger, this torque converter offers a balanced combination of performance and economy. It is ideal for weekend enthusiasts seeking improved drivability and enhanced throttle response without sacrificing durability.

Rated to handle up to 450 horsepower, this torque converter features a 3000 RPM stall speed, making it well-suited for street performance applications and mild upgrades. Its lock-up design improves fuel efficiency by reducing slippage during highway cruising, while maintaining smooth engagement and consistent power delivery.

Key Features:

Built to provide dependable performance and value, the FTI Performance Economy Street Racer Series torque converter includes the following key features:

• 10.5-inch diameter optimized for NAG1/722.6 transmissions
• Lock-up clutch design for improved fuel economy and reduced heat
• 3000 RPM stall speed tailored for street and light performance use
• Rated to support up to 450 horsepower
• Precision balanced for smooth operation and reduced drivetrain vibration
• Direct fit for multiple Chrysler and Dodge models, ensuring hassle-free installation
• Durable construction designed to withstand daily driving and spirited street performance
• Compatible with factory torque converter bolts and seals

Construction & Design:

The Economy Street Racer Series torque converter is manufactured using high-quality materials and advanced engineering techniques to ensure long-lasting reliability. Its robust internal components are designed to handle increased power loads while maintaining smooth engagement characteristics. The lock-up clutch is precisely calibrated to engage at the optimal RPM, reducing slippage and heat buildup, which extends transmission life and improves overall vehicle efficiency.

FTI Performance’s attention to detail in balancing and assembly minimizes vibrations and harshness, contributing to a refined driving experience. The 10.5-inch size is a popular choice for the NAG1/722.6 transmissions found in the specified Chrysler and Dodge models, providing a perfect balance between stall speed and torque multiplication.

Installation & Fitment:

This torque converter is designed as a direct replacement for the factory unit in the following vehicles: Chrysler 300 (2005–2014), Dodge Magnum (2005–2008), Dodge Charger (2006–2020), and Dodge Challenger (2008–2014). Installation requires standard transmission removal and torque converter replacement procedures. No special modifications are necessary, making it an excellent upgrade for enthusiasts performing transmission service or mild performance enhancements.

Proper installation includes ensuring the torque converter is fully seated and aligned with the transmission pump, as well as verifying correct bolt torque and seal integrity to prevent leaks and ensure optimal performance.

What's Included:

• FTI Performance Economy Street Racer Series 10.5-inch Lock-Up Torque Converter
• Installation instructions

Ideal For:

This torque converter is ideal for weekend enthusiasts and street performance drivers who want to improve throttle response, drivability, and fuel efficiency without extensive modifications. It suits vehicles with up to 450 horsepower and is perfect for those upgrading their transmission components while maintaining reliability and smooth operation on daily drives and spirited street use.

FTI Performance builds racing-focused transmissions and torque converters for street/strip and dedicated drag applications. With converter options tuned for different power levels and use cases, FTI is a staple in builds where consistent launches, efficient power transfer, and drivetrain durability are non-negotiable.