Built for serious power and weight, this Street/Strip 4L80E features a 34-element intermediate sprag, high-energy band, new overdrive sprag and low roller assemblies, performance frictions, recalibrated valve body, performance pump, steel forward hub, and all-new solenoids/harness for crisp, durable shifts. Designed for up to 800 hp/650 lb-ft, it uses a standard shift pattern and accepts HGM Compushift control in swaps. Converter not included; a quality cooler is strongly recommended.
| 2WD/4WD |
2WD |
| Automotive Item Grade |
High Performance |
| Brand |
B&M |
| Built-In Transmission Shield |
No |
| California Proposition 65 Chemical Name |
Lead |
| California Proposition 65 Chemical Name |
Chromium (hexavalent compounds) |
| California Proposition 65 Chemical Name |
Benzene |
| Case Material |
Cast Aluminum |
| Category |
Transmission |
| Color |
Black |
| Control Type |
Electronic |
| Cooler Included |
No |
| Core Change Applicable |
No |
| Dipstick Included |
No |
| Disclaimer |
Transmission shipped without speedometer driven gear or housing |
| Drive Type |
RWD |
| Emission Code |
5 |
| Friction Plates |
New |
| Gear Ratio-First |
2.48 |
| Gear Ratio-Fourth |
0.75 |
| Gear Ratio-Second |
1.48 |
| Gear Ratio-Third |
1 |
| Horsepower Rating (HP) |
800 |
| Input Spline Count |
35 |
| Output Spline Count |
32 |
| part type |
Automatic Transmission Shift Kit |
| Product Type |
Transmission |
| Reverse Gear Ratio |
2.08 |
| Sub Category |
Service Kits |
| Torque Converter Included |
No |
| Torque Rating (Ft/Lbs) |
650 |
| Transbrake |
No |
| Transmission Model |
4L80E |
| Transmission Series |
Street/Strip |
| Transmission Speeds |
4 |
| Transmission Type |
Automatic |
| Valve Body Pattern |
Forward |
| Valve Body Type |
Automatic |
| Warning |
California Proposition 65 |
| 2WD/4WD |
2WD |
| Automotive Item Grade |
High Performance |
| Brand |
B&M |
| Built-In Transmission Shield |
No |
| California Proposition 65 Chemical Name |
Lead |
| California Proposition 65 Chemical Name |
Chromium (hexavalent compounds) |
| California Proposition 65 Chemical Name |
Benzene |
| Case Material |
Cast Aluminum |
| Category |
Transmission |
| Color |
Black |
| Control Type |
Electronic |
| Cooler Included |
No |
| Core Change Applicable |
No |
| Dipstick Included |
No |
| Disclaimer |
Transmission shipped without speedometer driven gear or housing |
| Drive Type |
RWD |
| Emission Code |
5 |
| Friction Plates |
New |
| Gear Ratio-First |
2.48 |
| Gear Ratio-Fourth |
0.75 |
| Gear Ratio-Second |
1.48 |
| Gear Ratio-Third |
1 |
| Horsepower Rating (HP) |
800 |
| Input Spline Count |
35 |
| Output Spline Count |
32 |
| part type |
Automatic Transmission Shift Kit |
| Product Type |
Transmission |
| Reverse Gear Ratio |
2.08 |
| Sub Category |
Service Kits |
| Torque Converter Included |
No |
| Torque Rating (Ft/Lbs) |
650 |
| Transbrake |
No |
| Transmission Model |
4L80E |
| Transmission Series |
Street/Strip |
| Transmission Speeds |
4 |
| Transmission Type |
Automatic |
| Valve Body Pattern |
Forward |
| Valve Body Type |
Automatic |
| Warning |
California Proposition 65 |
| Description_INV |
TRANS, 97-UP 4L80E |
| Description_ASC |
Can be used with HGM Compushift Controller for transplant applications. Transmission shipped without speedometer driven gear or housing.Front Speed sensor is included. |
| Description_DES |
B&M Street/Strip 4L80E Automatic Transmission |
| Description_EXT |
Fits 1997-2015 GM Models - 2WD - Automatic Shift Valve Body |
| Description_MKT |
Built for serious power and weight, this Street/Strip 4L80E features a 34-element intermediate sprag, high-energy band, new overdrive sprag and low roller assemblies, performance frictions, recalibrated valve body, performance pump, steel forward hub, and all-new solenoids/harness for crisp, durable shifts. Designed for up to 800 hp/650 lb-ft, it uses a standard shift pattern and accepts HGM Compushift control in swaps. Converter not included; a quality cooler is strongly recommended. |
| Description_FAB |
Designed for up to 800 horsepower & 650 ft/lbs of torque |
| Description_FAB |
All new high performance friction plates |
| Description_FAB |
Rebuilt performance pump assembly |
| Description_FAB |
34-element intermediate sprag |
| Description_FAB |
High energy intermediate band |
| Description_FAB |
New overdrive sprag assembly |
| Description_FAB |
Fully recalibrated valve body |
| Description_FAB |
New low roller assembly |
| Description_FAB |
Includes front speed sensor |
| Description_FAB |
Uses slip-yoke style out-put |
| Description_INV |
TRANS, 97-UP 4L80E |
| Description_ASC |
Can be used with HGM Compushift Controller for transplant applications. Transmission shipped without speedometer driven gear or housing.Front Speed sensor is included. |
| Description_DES |
B&M Street/Strip 4L80E Automatic Transmission |
| Description_EXT |
Fits 1997-2015 GM Models - 2WD - Automatic Shift Valve Body |
| Description_MKT |
Built for serious power and weight, this Street/Strip 4L80E features a 34-element intermediate sprag, high-energy band, new overdrive sprag and low roller assemblies, performance frictions, recalibrated valve body, performance pump, steel forward hub, and all-new solenoids/harness for crisp, durable shifts. Designed for up to 800 hp/650 lb-ft, it uses a standard shift pattern and accepts HGM Compushift control in swaps. Converter not included; a quality cooler is strongly recommended. |
| Description_FAB |
Designed for up to 800 horsepower & 650 ft/lbs of torque |
| Description_FAB |
All new high performance friction plates |
| Description_FAB |
Rebuilt performance pump assembly |
| Description_FAB |
34-element intermediate sprag |
| Description_FAB |
High energy intermediate band |
| Description_FAB |
New overdrive sprag assembly |
| Description_FAB |
Fully recalibrated valve body |
| Description_FAB |
New low roller assembly |
| Description_FAB |
Includes front speed sensor |
| Description_FAB |
Uses slip-yoke style out-put |
