Boss Hog Torque Converters

Boss Hog GM 4L60E/4L65E Torque Converter 300mm - Night Stalker

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Availability:: Ships from Manufacturer ( 1-2 Week Lead Time )
Shipping:: Free over $98 in U.S. 48
Type:: 4L60E/4L65E Torque Converters
Transmission:: 4L60E/4L65E
Diameter (in.):: 12
Bolt Pattern (in.):: 11.125
Balanced:: Yes
Lockup:: Yes
Anti-Ballooning Plate:: No
Mounting Hardware Included:: No
Notes:: Fits 98-02 F-Body LS1/LS2 and 99-up Trucks w/4.8,5.3,6.0L
Notes:: Will not fit 97-05 Corvette

$390.05

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Description
Warranty Information

Description

Boss Hog GM 4L60E/4L65E Torque Converter 300mm - Night Stalker

Stall Range: Stock to 3200
12 inch Core.
Bolt Circle: 11.125 inches
30 Spline.
1.703 inch Crank Pilot.
Bolt Size: 3/8 X 16 TPI (GRADE 8 ONLY).
NO Anti-Balloon Plate.

Converter Features:

Made in USA
Welded, not Furnace Brazed
Industrial Torrington Type Bearings
Aircraft Aluminum Washers

The Night Stalker Series is designed to handle as much as 500hp. These converters are OEM factory sized in order to maintain a lower level of operating temp. and for the best torque multiplication. These converters. are ideal for just over stock applications and heavy vehicles and trucks.

It is recommended to upgrade to the “Street Bandit” series torque converter if you have upgraded intake, headers, exhaust, cam, or gearing and the “Out Law” series torque converter if you have any power adders like Nitrous (NOS), Turbocharger(s), Supercharger, or a Trans Brake.

If you are looking for a custom-built torque converter with specific stall speed, a custom mounting configuration, or another unique requirement, give us a call.

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.

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Warranty Information

ACC Performance Product Plus, Inc. warrants its Torque Converters against Manufacturers Defects for a period of 90 days from the date of purchase. The Warranty will include bearings, hubs, impeller, stator, sprag, & turbine. This warranty covers Boss Hog Parts only. Boss Hog parts are for off road use only and are not considered OEM replacement. Boss Hog parts are built for modified High Performance aftermarket vehicles only. Note: Improper Application, Improper Installation, Improper Fluids, Miss-Picked stall ranges, and Torque Converters that have been tampered with prior to our inspection is NOT Warranty.

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