3200 - 3500 RPM High Stall 6L80E Torque Converter LS3 Billet StreetFighter 2006+ GM , Lock Up, fits VE VF Commodore LS3

TCI Part# 242970 6L80E Torque Converter – 3200–3500 RPM high stall lock-up converter suit LS2 / LS3, VE/VF Commodore, SS, HSV and GM 6L80E performance applications.

The TCI 242970 StreetFighter 6L80E high stall torque converter is the best option for serious street and strip LS builds needing stronger launch, better mid-range response and improved drivability with larger camshafts over the 230 degrees @ 050.

Designed for 2006–2017 GM 6L80E transmissions, this 10" lock-up converter features a premium billet/forged steel front and fits the standard LS converter bolt spacing.

Best suited to cammed LS2, LS3, VE, VF, SS Commodore, HSV, Camaro, Pontiac G8 and LS swap builds where the factory converter is too tight and pulls the engine down with larger camshafts.

Converter Driving Characteristics & Applications

The TCI 242970 is the next step up from the TCI 242980, offering a higher stall speed for more aggressive camshaft combinations. It suits LS engines with cams typically over 230° @ .050", giving the car stronger off-the-line punch, better launch response and great drivability with larger cams.

Despite the higher stall, TCI StreetFighter converters are known for being tight, efficient and street-friendly, making this a strong choice for tough street cars, weekend cruisers and daily-driven performance builds that still need good manners.

TCI #242970 Specs

• Converter Fits: 6L80E transmission in VE/VF SS V8 Commodore, HSV, LS2, LS3, 6.0L & 6.2L applications

• Stall RPM: 3000–3400 RPM behind standard stroke LS engines

• Stall RPM: 3400–3600 RPM behind LS stroker combinations

• Converter Bolt Circle: 11.063" OEM LS2/LS3 bolt circle size

• Flexplate Fitment: Fits standard LS flexplates

• Converter Front: Billet/Forged steel front plate

• Lock-Up: Yes

• Anti-Ballooning Plate: No

• Furnace Brazed Fins: Yes

• Needle Bearings: Yes

• Hardened Pre-Ground Pump Hub: Yes

• Computer Balanced: Yes

Converter Stall Notes: Actual stall RPM may vary depending on engine combination, horsepower output, rear gears, vehicle weight and overall vehicle setup.

NOTE: These are a premium USA-made torque converter. They drive tight, efficient and street-friendly. You won’t be disappointed.