
GM 4L80-E Performance Transmission Pkg (Up to 800 lb-ft of Torque) for Gen 5 - LT1/4/5 engines
Custom built to your specifications. Please complete our Automatic Transmission Tech Sheet Form. Please allow a 4-6 week lead time on all custom automatic transmissions. Package Includes: BOWLER TRU-STREET 4L80E TRANSMISSION DESIGNED FOR GEN 5 LT SERIES ENGINES, INCLUDES LT1/4/5 * EXCELLENT FOR VEHICLES THAT ARE EQUIPPED WITH ENGINES PRODUCING UP TO 800 FT LBS OF TORQUE. * DOES NOT INCLUDE DRIVESHAFT OR CROSSMEMBER. Transmission Details: ALL NEW STEELS, SEALS & GASKETS UPGRADED HIGH ENERGY FRICTION PLATES NEW OEM SOLENOID (EPC, TCC, PWM, 3-2 CONTROL, SHIFT SOLENOID A & B, AND MANIFOLD PRESSURE SWITCH. NEW OVERDRIVE & LOW ROLLER SPRAGS BILLET 300M INPUT SHAFT SONNAX NO WALK OUT REAR BUSHING WITH ROLLER BEARING UPDATED 34 ELEMENT INTERMEDIATE SPRAG UPDATED REAR CASE BUSHING WIDE KICKDOWN BAND INCREASED PRESSURE FOR IMPROVED CLUTCH LIFE BLUE PRINTED VALVE BODY & PUMP UPDATED BOOST VALVE SYSTEM UPDATED SERVO PISTON UPDATED SHIFT VALVE SPRINGS UPDATED SONNAX COAST CLUTC