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SKU: ESRT82800 | UPC: 887753810441
FTI Economy Street Racer Lock-Up Torque Converter 2800 Stall NAG1/722.6
The FTI ESRT82800 Economy Street Racer Series Torque Converter is the best performance upgrade for Mercedes/Chrysler NAG1 (722.6) transmission owners seeking 2800 RPM stall with lock-up functionality. This billet cover converter provides improved launch, quicker ETs, and reliable street manners while maintaining lock-up for highway efficiency and cooler operation.
Key Features
- 2800 Stall Speed: Optimized for street/strip use with moderate cam and bolt-on modifications
- Billet Front Cover: Furnace-brazed fins and anti-ballooning plate for strength under high torque
- Lock-Up Design: Retains factory lock-up for fuel efficiency and reduced heat on highway
- Economy Street Racer: Balanced performance and cost for daily driven performance vehicles
Specifications
| Specification | Detail |
|---|---|
| Part Number | ESRT82800 |
| Stall Speed | 2800 RPM |
| Diameter | 10.5 inches |
| Transmission | NAG1 / 722.6 |
| Type | Lock-Up Billet Cover |
| Series | Economy Street Racer |
| Country of Origin | United States |
| Warranty | 1-Year Limited |
Product Notes
- Recommended for naturally aspirated or mild forced induction – confirm stall with vehicle weight/power
Installation Notes
- Estimated time: 6-10 hours, advanced difficulty, transmission removal required
- Professional installation recommended – flush cooler lines and verify flexplate clearance
This Part Fits
| Year | Make | Model | Notes |
|---|---|---|---|
| 2005-2010 | Chrysler | 300C SRT8 | 6.1L / NAG1 |
| 2006-2010 | Dodge | Charger SRT8 | 6.1L / NAG1 |
| 2006-2008 | Dodge | Magnum SRT8 | 6.1L / NAG1 |
| 2008-2010 | Dodge | Challenger SRT8 | 6.1L / NAG1 |
| 2006-2010 | Jeep | Grand Cherokee SRT8 | 6.1L / NAG1 |
Why Choose FTI?
- Leader in high-performance torque converters with race-proven designs
- Billet construction and precise stall tuning for reliable power delivery
- Trusted by street and strip enthusiasts for quality and performance
Frequently Asked Questions
-
Q: Does it lock up?
A: Yes, full lock-up functionality for highway efficiency. -
Q: What power level?
A: Ideal for stock to moderate bolt-on power levels. -
Q: Is cooler flush needed?
A: Yes, always flush transmission cooler and lines during converter install. -
Q: Will it change shift feel?
A: Slightly firmer engagement maintains smooth daily driving.
Shipping & Handling
- Method: UPS/FedEx Ground
- Availability: In stock, ships same or next business day
- Packaging: Official FTI retail box
Read More
FTI Performance
FTI Performance – High Performance Automatic Transmission & Driveline ComponentsFTI Performance is one of the most trusted names in high-performance automatic transmission and driveline technology. Founded by Greg and Phaedra Samuel with a singular mission — to deliver unmatched quality and customer service to the automatic transmission market — FTI built its reputation on the drag strip, engineering performance torque converters that gave racers a competitive edge.In 2019, FTI Performance was acquired by NHRA Funny Car Driver and entrepreneur Paul Lee, ushering in a new era of innovation and growth. Today, FTI continues to push the boundaries of performance driveline engineering, offering solutions for everything from mild street machines to 5,000HP Pro-Mod race cars.Why Choose FTI Performance? Race-Proven Engineering – Developed alongside top drag racing competitors for real-world performance gains Full Driveline Coverage – Torque converters, transmissions, and driveline com...
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