Bowler Performance 4L65-E transmission for engines rated up to 550 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 CLUTCHES, STEELS, SEALS & GASKETS
• ALL NEW OEM SOLENOID (EPC, TCC, PWM, 3-2 CONTROL,
•    SHIFT SOLENOID A & B, AND MANIFOLD PRESSURE
•    SWITCH.
• PREMIUM WIDE 2-4 BAND FOR ADDITIONAL SURFACE AREA
• NEW OEM BAND DRUM
• CORVETTE SERVO w/D-RING SEAL DESIGN FOR IMPROVED
•    APPLY POWER FOR 2ND GEAR
• BILLET 4TH GEAR SERVO
• INCREASED PRESSURE FOR IMPROVED CLUTCH LIFE
• RECALIBRATED VALVE BODY * FIRM SHIFT QUALITY, YET
•    NOT TO HARSH. ABILITY TO HOLD EACH GEAR FOR
•    MANUAL SHIFT CONTROL, WHILE RETAINING AUTOMATIC
•    SHIFTS WHEN IN DRIVE & OVERDRIVE RANGE
• STEEL SLEEVE IN INPUT DRUM FOR IMPROVED STRENGTH
• UPGRADED 3-4 CLUTCH SYSTEM (FOR IMPROVED
•     HOLDING POWER)
• UPDATED SONNAX SMART DRUM WITH REINFORCEMENT
•    PLATE
• UPDATED OE GM 5 PINION FRONT AND REAR PLANETS
• UPDATED SONNAX BOOST VALVE SYSTEM w/DUAL O-RINGS
• UPDATED SONNAX ACCUMULATOR PISTONS
• UPDATED SONNAX AFL VALVE SYSTEM
• UPDATED SONNAX SMART SHELL HARDENED SUN SHELL
•     w/BEARING
• BLUE PRINTED PUMP & VALVE BODY
• HARDENED HIGH REV 5500 + RPM PUMP RINGS
• BETTER LUBRICATION SYSTEM
• ELECTRONIC SPEED SENSOR * IF MECHANICAL
•     SPEEDOMETER IS REQUIRED, YOU CAN PURCHASE
•     OUR MECHANICAL SPEEDOMETER SETUP WITH NEW
•     TAILHOUSING & MATCHING GEARS FOR YOUR VEHICLE
• NEW OEM SHALLOW STEEL PAN
• COMPLETE BOWLER INSPECTED & DYNO TESTED
• 12 MONTH LIMITED / CONDITIONAL WARRANTY (W/2
•    YEAR GRACE PERIOD FROM THE DATE OF PURCHASE)
• BOWLER DEPENDABILITY & DURABILITY
•  

INCLUDED ACCESSORY PACKAGE

• BILLET TRIPLE LOCK-UP TORQUE CONVERTER (STALL
•     WILL BE DETERMINED WITH VEHICLE SPECS)
• COMPUSHIFT STAND ALONE TRANSMISSION CONTROLLER
•    WITH ACCULINK TPS SYSTEM
• OE STYLE FILL TUBE AND INDICATOR
• UNIVERSAL PLASTIC DUSTCOVER
• 12 QUARTS ROYAL PURPLE MAX ATF FLUID
• EXTERNAL TRANSMISSION COOLER WITH -6AN
•    FITTINGS
• SONNAX 1350 SERIES SLIP YOKE
• ENERGY SUSPENSION TRANSMISSION MOUNT
• OE GM 6 BOLT FLEXPLATE, DUST COVERS &
•    BELLHOUSING / CONVERTER HARDWARE (CAN
•    ALSO ORDER WITH 8 BOLT CRANK STYLE FLEXPLATE
•    OR UPGRADE TO AN SFI FLEXPLATE FOR ADDITIONAL
•    CHARGE)
• SPEED SENSOR

DESIGNED FOR LS MOTORS (* A BELL HOUSING FOR LT1

   MOTORS CAN BE PURCHASED SEPERATELY)

* DOES NOT INCLUDE DRIVESHAFT OR CROSSMEMBER.