FTI Performance ESB3200LS Extreme Street Brawler 3200 Stall Torque Converter - 4L60E / 4L65E / 4L70E

FTI Performance ESB3200LS Extreme Street Brawler Series Torque Converter

3200 RPM Stall | 11" | Billet Cover | 4L60E / 4L65E / 4L70E | Lock-Up

The FTI Performance ESB3200LS Extreme Street Brawler Torque Converter is engineered for higher-output GM street and street/strip builds that demand added strength beyond standard street converters. Featuring an 11-inch diameter, 3200 RPM stall speed, and a billet front cover, this converter delivers faster engine flash, improved launch consistency, and increased durability under higher torque loads.

Designed for 1998-newer GM 4L60E, 4L65E, and 4L70E transmissions, the Extreme Street Brawler Series is rated for up to 500 horsepower, making it ideal for more aggressively modified LS and small-block combinations. Each converter is furnace brazed, precision balanced, and equipped with an anti-ballooning flanged hub to handle demanding street performance.

Torque Converter Highlights

• 3200 RPM Stall Speed – Aggressive launch and quicker powerband access

• Extreme Street Brawler Series – Upgraded strength for higher-output builds

• Billet Front Cover – Increased rigidity and durability

• Lock-Up Compatible – Maintains cruising efficiency and drivability

• Rated to 500 HP – Supports more powerful street combinations

• Furnace Brazed Construction – Enhanced structural integrity

• Precision Balanced – Smooth, reliable operation

• Anti-Ballooning Flanged Hub – Added protection under load

Technical Specifications

• Diameter: 11 in

• Stall Speed: 3200 RPM

• Crank Pilot Diameter: 1.703 in

• Bolt Circle: 11.062 in

• Input Spline Count: 30 spline

• Lock-Up Compatible: Yes

• Billet Cover: Yes

• Furnace Brazed: Yes

• Balanced: Yes

• Anti-Ballooning Hub: Yes

• Mounting Hardware Included: No

Available Stall Speed Options

• ESB3000LS – 3000 RPM

• ESB3200LS – 3200 RPM (this listing)

Vehicle & Transmission Fitment

Transmission Compatibility:

• 1998–Newer GM 4L60E

• 1998–Newer GM 4L65E

• 1998–Newer GM 4L70E

Typical Applications Include:

• Modified LS-based GM cars and trucks

• Performance street and street/strip builds requiring added converter strength

Warranty & Notes

• Warranty: 90-Day Limited Warranty

• Maximum Power Rating: 500 HP

• Recommended Use: Aggressive street / street-strip

• Professional installation recommended

Why Choose FTI Performance?

FTI Performance torque converters are built using real-world racing experience and proven engineering. The Extreme Street Brawler Series bridges the gap between street and race converters, delivering higher stall performance, increased strength, and dependable street manners for GM automatic transmissions.