4L80E 4L85E LS Night Stalker Series 16-2,200 RPM Lock Up GM Torque Converter Part Number 49491

Description

GM
Chevy
LS
4L80E
4L85E
Part Number 49491
NIGHT STALKER SERIES
** 2.5 inch Impeller Hub(see pic)
For LS Engines
Stall Range: 1,600 – 2,200 RPM
For the 2 step input shaft
Factory 13 inch Core Size
Bolt Circle: Factory 11.675 inch
35 Spline Input Shaft
Modified Extreme Duty Stator
Hardened Chrome Molly Impeller Hub
Torrington Style Incased Bearings
Extreme Temp Heavy Duty O-ring
Oversized Extreme Duty Single Disk Lock Up
1.703 inch Crank Pilot
Bolt Size: 10mm X 1.5 Pitch (Class 10.9 or Stronger)
No – Anti-Balloon Plates
Quality Inspections at Every Step
Leak & Pressure Tested
Digitally Balanced
4 Corner tac Welded Fins or Furnace Brazed
WARNING : Most of these vehicles may need more gear, Especially with taller Tires
Tip : Use Type F Transmission Fluid For Best Results.
TIP : Always Use an Additional Transmission Cooler
TIP : Use Blue Loctite

MADE IN THE USA

* NOTE : ALL Advertised stalls are based on a specific vehicle’s setup. All Stall Ranges Will Vary depending on Your Vehicle’s Setup. Please contact us for more information. Contact us for more information – 888-267-7464

Building High Performance & Racing Converters Since 1970! Veteran & Family owned and Run company!

We recommend upgrading to a “Street Bandit Series” torque converter if you have upgraded intake, headers, exhaust, cam, or gearing

We recommend upgrading to an “Out Law Series” torque converter if you have Any Power Adders like Nitrous (NOS), Turbocharger(s), Supercharger, or a Trans Brake

Warning: Cancer and Reproductive Harm – www. P65warning.ca.gov