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