FTI Performance Multi-Plate Lock-Up Street Racer Series Torque Converter

2005–2014 Chrysler 300 / 2005–2008 Dodge Magnum / 2006–2020 Dodge Charger / 2008–2014 Dodge Challenger

SRT80086

Overview:

The FTI Performance Multi-Plate Lock-Up Street Racer Series Torque Converter is engineered for enthusiasts seeking enhanced power transfer and improved drivability in their Chrysler and Dodge vehicles. Designed specifically for select Chrysler 300, Dodge Magnum, Charger, and Challenger models, this 9.5-inch billet lock-up torque converter offers a 3600 RPM stall speed, making it ideal for street performance and weekend racing applications. It delivers reliable lock-up engagement that reduces heat and slippage, improving fuel efficiency and throttle response.

Built for the weekend warrior and street racer alike, this torque converter provides a balance of aggressive stall characteristics and smooth lock-up operation, ensuring your vehicle performs optimally under a variety of driving conditions.

Key Features:

FTI Performance’s Street Racer Series torque converter incorporates advanced engineering and premium materials to maximize durability and performance. Key features include:

• 9.5-inch diameter optimized for NAG1/722.6 transmissions
• 3600 RPM stall speed for improved launch and acceleration
• Billet aluminum cover for superior strength and heat dissipation
• Furnace brazed construction enhancing structural integrity
• TIG welded components for precise, leak-free assembly
• Triple Torrington bearing support for reduced friction and extended service life
• Multi-plate lock-up design for consistent and reliable torque transfer
• Direct fitment for a range of Chrysler and Dodge models without modification

Construction & Design:

This torque converter is crafted from high-grade billet aluminum, providing a lightweight yet robust housing that withstands the rigors of high-performance driving. The furnace brazing process ensures a strong metallurgical bond between components, while TIG welding adds precision and durability to critical joints. The triple Torrington bearing setup reduces internal friction and wear, contributing to smoother operation and longer component life. Every aspect of the design focuses on reliability and consistent performance under demanding conditions.

Installation & Fitment:

The FTI Performance Multi-Plate Lock-Up Street Racer Torque Converter is a direct bolt-in replacement for the specified Chrysler 300 (2005–2014), Dodge Magnum (2005–2008), Dodge Charger (2006–2020), and Dodge Challenger (2008–2014) models equipped with the 9.5-inch NAG1/722.6 transmission. Installation requires standard transmission removal procedures and no special modifications, making it suitable for professional installers and experienced enthusiasts alike. Proper installation ensures optimal lock-up function and stall characteristics tailored to your vehicle’s performance needs.

What's Included:

• FTI Performance 9.5" Billet Lock-Up Street Racer Torque Converter
• Installation hardware and instructions (where applicable)

Ideal For:

This torque converter is ideal for street performance enthusiasts, weekend racers, and anyone looking to upgrade their Chrysler or Dodge vehicle’s transmission efficiency and throttle response. It suits drivers who demand a higher stall speed for improved launches without sacrificing reliability or drivability during daily use. Whether upgrading a Chrysler 300 C, Dodge Charger R/T, or Dodge Challenger SRT8, this torque converter delivers a noticeable improvement in power delivery and transmission lock-up performance.

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.