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Part Number: BT4L80E



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Bowler Performance True Street 4L80-E transmission for Small Block and Big Block Chevy Engines rated up to 800 ft lbs of torque.







Bowler Transmissions are custom tailored transmissions to fit your vehicle specifications. It is their belief that the same attention to detail that goes into building the perfect machine should also apply to its "driving force", the transmission. Bowler Transmission bases all of their transmissions on foot pound of torque rating rather than horsepower.

 

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 CLUTCH APPLY DESIGN
  • BETTER LUBRICATION SYSTEM
  • ELECTRONIC SPEED SENSOR * IF MECHANICAL
  •    SPEEDOMETER IS REQUIRED, YOU CAN PURCHASE
  •    OUR MECHANICAL SPEEDOMETER SETUP FOR
  •    ADDITIONAL COST
  • ALL NEW TORRINGTON BEARINGS
  • NEW OEM SHALLOW STEEL PAN
  • COMPLETE BOWLER INSPECTED & DYNO TESTED
  • BILLET TRIPLE LOCK 265MM STALL CONVERTER WITH
  •    BRAISED FINS & BILLET APPLY PISTON (TRIPLE DISC
  •    LOCKUP)* STALL SPEED TO BE BUILT TO THE VEHICLE
  •    SPECIFICATIONS, OPTIONS RANGE FROM 2400 – 4500
  •    STALL)
  • 24 MONTH LIMITED / CONDITIONAL WARRANTY FROM
  •    DATE OF PURCHASE
  • BOWLER DEPENDABILITY & DURABILITY
  •  

INCLUDED ACCESSORY PACKAGE

 

  • COMPUSHIFT STAND ALONE TRANSMISSION CONTROL
  •    SYSTEM (REQUIRES SMART PHONE/TABLET OR LAPTOP
  •    TO PROGRAM) * WITH CAN CONNECTOR
  • CONVERTER DUST COVER
  • OEM FILL TUBE AND DIP STICK
  • ENERGY SUSPENSION TRANSMISSION MOUNT
  • SONNAX 1350 SERIES SLIP YOKE
  • HAYDEN EXTERNAL TRANSMISSION COOLER W/ -6AN
  •     FITTINGS
  • CONVERTER BOLTS
  • 14 QUARTS ROYAL PURPLE MAX ATF
  • INPUT AND OUPUT SPEED SENSORS

* DOES NOT INCLUDE FLEXPLATE, DRIVESHAFT OR CROSSMEMBER.

For more information on this product email

[email protected]



WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

WARNING: This product can expose you to chemicals including but not limited to lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride and/or 4, 4'-methylenebis (2-chloroaniline) which are known to the state of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.


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