TCI StreetFighter Torque Converter for GM, 1991-2006 4L80E, Lock-Up, Billet/Forged Steel Front (PART #TCI-242940)

1991-2006 4L80E StreetFighter Torque Converter Lock-Up

Designed with the street/strip application in mind, this torque converter benefits more radically prepared street machines (those with performance cams, aftermarket carbs and higher compression ratios) to bring the launch RPM in line with the performance enhancements. The StreetFighter lets you take advantage of horsepower gains found in higher RPM ranges. Furnace-brazed fins, needle bearings, hardened pre-ground pump hub, computer balanced, installation hardware included.

Higher RPM launches, quicker reaction times, lower elapsed times, better low- and mid-range power, 1500+ RPM increase in stall over stock. Billet/forged steel front.

SPECIFICATIONS

UPC 788120036467
Manufacturer TCI
Series StreetFighter
Transmission Manufacturer GM
OEM Model 4L80E
Advertised Cam Duration 280 to 300 Degrees
Engine Characteristics Rough Idle, Large Fuel System, Raised Compression Ratio
Expected Stall Speed with Small Block 3000 to 3400 RPM
Expected Stall Speed with Big Block 3400 to 3600 RPM
Rear Gear Ratio 3.55 to 4.56
Converter Type Lock-Up
Low Drag Component No
Warranty 12 Months

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