FTI 9.5" Multi-Plate Lock-Up Billet Torque Converter NAG1/722.6 3200 Stall Street Racer Series
The FTI SRT80082 is one of the best selling high-performance billet lock-up torque converter for NAG1/722.6 transmissions in Dodge/Chrysler/Mercedes applications. 9.5" multi-plate design, furnace-brazed fins, and 3200 RPM stall delivers lightning-fast lock-up, massive torque multiplication, and track-proven durability for 600-900 HP street/strip builds.
Key Features
- Multi-Plate Lock-Up: Triple-disc clutch for instant lock-up and superior holding power
- Billet Front Cover & Piston: CNC-machined for strength and perfect balance
- 3200 RPM Stall: Optimized for aggressive cam and boosted applications
- Furnace-Brazed Fins: Increased fluid coupling and heat resistance
Specifications
| Specification | Detail |
|---|---|
| Part Number | SRT80082 |
| Series | Street Racer Lock-Up |
| Diameter | 9.5 inch |
| Stall Speed | 3200 RPM |
| Clutch Type | Multi-Plate Lock-Up |
| Transmission | NAG1 / 722.6 |
| Country of Origin | USA |
| Warranty | 1-Year Limited |
Product Notes
- Fits Mercedes 722.6 and Chrysler NAG1 5-speed automatic transmissions – commonly used in Dodge Charger/Challenger/Magnum/300C, Jeep Grand Cherokee SRT8, and Mercedes vehicles
Installation Notes
- Installation Time: 6-10 hours (transmission removal required)
- Professional installation & ECU tuning highly recommended – flush cooler lines before install
This Part Fits
| Vehicle Examples | Common Applications |
|---|---|
| Dodge/Chrysler LX/LC | Charger, Challenger, Magnum, 300C SRT8 |
| Jeep WK | Grand Cherokee SRT8 6.1L/6.4L |
| Mercedes-Benz | Various with 722.6 transmission |
Why Choose FTI Converters?
- World leader in billet racing torque converters
- Hand-built in the USA with race-winning technology
- Trusted by top drag and street performance builders
Frequently Asked Questions
-
Q: Will this work behind a Hellcat engine?
A: Yes, rated for 600-900 HP with proper tuning. -
Q: Does it require a tune?
A: Highly recommended stall speed needs TCM adjustment for best performance. -
Q: Is it a non-lockup converter?
A: No, full lock-up for highway efficiency and power transfer.
Shipping & Handling
- Method: UPS/FedEx Ground
- Availability: Typically In stock ships same or next business day
- Packaging: Official FTI Performance retail box
FTI Performance
FTI Performance parts and accessories are stocked at Black Ops Auto Works for enthusiasts, racers and service focused builds. FTI Performance torque converters, automatic transmissions, valve bodies, transmission internals and fluid support American V8 street, strip and truck builds. The range covers GM 4L60E, 4L80E and TH400, Ford 4R70 and AODE, Mopar NAG1 and modern 8 speed applications. Every product is filterable by year, make, model, trim, engine and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 61 FTI Performance SKUs across vehicle specific, universal, replacement, performance and service applications. What This FTI Performance Collection Covers FTI Performance torque converters, automatic transmissions, valve bodies, transmission internals and fluid support American V8 street, strip and truck builds. The range covers GM 4L60E, 4L80E and TH400, Ford 4R70 and AODE, Mopar NAG1 and modern 8 speed applications. Torque converters Torque conv...
View FTI Performance Products


