ACC Performance Boss Hog 4949HD Night Stalker GM 4L80E/4L85E LS Lock Up Towing Torque Converter
ACC Performance Boss Hog 4949HD Night Stalker GM 4L80E/4L85E LS Lock Up Towing Torque Converter
ACC Performance designed this Boss Hog 4949HD Night Stalker Lock Up LS Towing Torque Converter for GM 4L80E and 4L85E transmissions with the 2 step input shaft and 2-1/2 inch impeller hub. This hand-built 13” converter has a stall speed 200-300 RPM over stock, and can also handle up to 500 horsepower!
All Boss Hog torque converters are welded at the fins, not furnace-brazed, eliminating erosion over time. They include industrial-strength Torrington-type bearings that handle more torque than light-duty needle bearings. Aircraft aluminum washers instead of inferior fiber washers ensure all power transfers directly to the ground.
Boss Hog 4949HD Night Stalker LS Torque Converter Features:
- Fits GM 4L80E and 4L85E transmission applications with the 2 step input shaft and 2-1/2 inch impeller hub
- Stall Speed: 200-300 RPM Over Stock
- Torque Converter Use: Towing
- Diameter: 13.00 in.
- Bolt Circle: 11.675 in.
- Input Spline Quantity: 35
- Crank Pilot Diameter: 1.703 in.
- Mounting Hardware Type: M10 x 1.5 Bolts
- Mounting Hardware Included: No
- Balanced: Yes
- Transmission Cooler Required: Yes
- Lockup Compatible: Yes
- Anti-Ballooning Plate: No
- Quantity: Sold Individually
Notes: Actual stall speed will vary depending on your vehicle's setup. Use Type F transmission fluid for best results also.
Boss Hog recommends a “Street Bandit” series torque converter if you have upgraded intake, headers, exhaust, cam, or gearing. An “Outlaw” series torque converter is highly recommended if you have a Trans Brake, Nitrous Oxide, Turbocharger or Supercharger.
ACC Performance Boss Hog Torque Converters: An Outright Leader In The Industry!
Original: $402.58
-65%$402.58
$140.90More Images
ACC Performance Boss Hog 4949HD Night Stalker GM 4L80E/4L85E LS Lock Up Towing Torque Converter
ACC Performance designed this Boss Hog 4949HD Night Stalker Lock Up LS Towing Torque Converter for GM 4L80E and 4L85E transmissions with the 2 step input shaft and 2-1/2 inch impeller hub. This hand-built 13” converter has a stall speed 200-300 RPM over stock, and can also handle up to 500 horsepower!
All Boss Hog torque converters are welded at the fins, not furnace-brazed, eliminating erosion over time. They include industrial-strength Torrington-type bearings that handle more torque than light-duty needle bearings. Aircraft aluminum washers instead of inferior fiber washers ensure all power transfers directly to the ground.
Boss Hog 4949HD Night Stalker LS Torque Converter Features:
- Fits GM 4L80E and 4L85E transmission applications with the 2 step input shaft and 2-1/2 inch impeller hub
- Stall Speed: 200-300 RPM Over Stock
- Torque Converter Use: Towing
- Diameter: 13.00 in.
- Bolt Circle: 11.675 in.
- Input Spline Quantity: 35
- Crank Pilot Diameter: 1.703 in.
- Mounting Hardware Type: M10 x 1.5 Bolts
- Mounting Hardware Included: No
- Balanced: Yes
- Transmission Cooler Required: Yes
- Lockup Compatible: Yes
- Anti-Ballooning Plate: No
- Quantity: Sold Individually
Notes: Actual stall speed will vary depending on your vehicle's setup. Use Type F transmission fluid for best results also.
Boss Hog recommends a “Street Bandit” series torque converter if you have upgraded intake, headers, exhaust, cam, or gearing. An “Outlaw” series torque converter is highly recommended if you have a Trans Brake, Nitrous Oxide, Turbocharger or Supercharger.
ACC Performance Boss Hog Torque Converters: An Outright Leader In The Industry!
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Description
ACC Performance designed this Boss Hog 4949HD Night Stalker Lock Up LS Towing Torque Converter for GM 4L80E and 4L85E transmissions with the 2 step input shaft and 2-1/2 inch impeller hub. This hand-built 13” converter has a stall speed 200-300 RPM over stock, and can also handle up to 500 horsepower!
All Boss Hog torque converters are welded at the fins, not furnace-brazed, eliminating erosion over time. They include industrial-strength Torrington-type bearings that handle more torque than light-duty needle bearings. Aircraft aluminum washers instead of inferior fiber washers ensure all power transfers directly to the ground.
Boss Hog 4949HD Night Stalker LS Torque Converter Features:
- Fits GM 4L80E and 4L85E transmission applications with the 2 step input shaft and 2-1/2 inch impeller hub
- Stall Speed: 200-300 RPM Over Stock
- Torque Converter Use: Towing
- Diameter: 13.00 in.
- Bolt Circle: 11.675 in.
- Input Spline Quantity: 35
- Crank Pilot Diameter: 1.703 in.
- Mounting Hardware Type: M10 x 1.5 Bolts
- Mounting Hardware Included: No
- Balanced: Yes
- Transmission Cooler Required: Yes
- Lockup Compatible: Yes
- Anti-Ballooning Plate: No
- Quantity: Sold Individually
Notes: Actual stall speed will vary depending on your vehicle's setup. Use Type F transmission fluid for best results also.
Boss Hog recommends a “Street Bandit” series torque converter if you have upgraded intake, headers, exhaust, cam, or gearing. An “Outlaw” series torque converter is highly recommended if you have a Trans Brake, Nitrous Oxide, Turbocharger or Supercharger.
ACC Performance Boss Hog Torque Converters: An Outright Leader In The Industry!
