31% off
4L80E Transmission Master Conversion Package

4L80E Transmission Master Conversion Package

Shift into Overdrive with this complete kit rated up to 500 HP

$3,095.00
$4,500.00
$1,405.00(31%)
MCP-4L80E

Questions? Call Us 800-708-0087

Build Your Order Online

Transmission Level
Wheel Drive
Torque Converter
Case Color (shades may vary*)
Pan Style
Included Accessories
Fillertube & Dipstick, Linkage Nut, 2 Brass Coolant Line Fittings, Metric Converter Bolts, Univ Trans Mount w/bolts, Trans Cooler Kit, CompuShift Controller, VSS
Optional Power Upgrades
4L80E Input Shaft 300M [+$425.00]
4L80E Intermediate Shaft [+$250.00]
4L80E Steel Clutch Hub [+$225.00]
Fluids/Oils
12 Qts. of Burn Rubber Brewery Premium Synthetic Trans Fluid (Your Trans will be thirsty!) [+$149.93]
Core and Warranty Options (Please Select One)
A) We'll pick up and Build Your Original Core - 3 yr Warranty activated when order ships [+$100.00]
B) Return your core using our Core Return Service within 30 days of shipment - 3 Yr Warranty activated when core received [+$225.00]
C) No Core will be returned - Pay Core Fee to Activate 3 Yr Warranty [+$500.00]
D) I will Not return a core or pay a core fee. I choose to opt out of any warranty coverage. [+$0 ]
E) Local Core Drop off. (Come visit our Service Center! We offer installation!) [+$0 ]
Warranty Information (Check Box to Acknowledge)
All warranties are contingent upon core returns and/or fees. If the Transmission & Converter cores are not returned within 30 days or a core fee is not paid, I am opting out of any warranty coverage.
Handshake WOWanty
Give Me A Name
Rear Sizes
Time commitments may vary as this is a custom built transmission

The Master Conversion Package was designed for customers that are looking to convert their old 2 or 3 speed to the popular 4L80E Automatic Overdrive running a NON-LS style engine. Compatible with LT1 or engines produced from 1996 and earlier, a stand-alone transmission controller is included. This Package includes about 99% of the conversion minus the driveshaft and crossmember work.

The Mega Monster Transmission features: the latest technology in our industry with only the best internal components for increased strength, dependable performance and monster torque capacity. All Monster transmissions are thoroughly inspected, blue printed and tested to ensure that your investment is completely flawless. For the system to operate properly, all throttle linkage, vacuum lines and kick-down components must be connected and adjusted properly.


This Master Conversion Package Includes the following:

 4L80E Mega Monster Transmission, rated up to 500hp/450tq

What's Inside The Transmission:

 PRECISION MASTER OVERHAUL KIT
 SUPERIOR HIGH PERFORMANCE SHIFT REPROGRAMMING KIT
 HEAVY DUTY FRONT KEVLAR BAND
 HEAVY DUTY REAR BAND
 RECALIBRATED VALVEBODY
 RECALIBRATED VALVE PLATE FOR SHIFT FIRMNESS
 NEW ELECTRONICS
 HEAVY DUTY 34 ELEMENT SPRAG
 FORWARD/DIRECT RED CLUTCH KIT
 FACTORY CLUTCHES
 HEAVY DUTY STEELS
     & More!

What's Included With Conversion Package:

 Performance Torque Converter, your choice from 1650-2500 Stall
 Universal Fillertube with updated Locking Dipstick
 Metric Linkage Nut
 2 Brass Coolant Line Fittings
 Metric Torque Converter Bolts
 Universal Transmission Mount with bolts
 V.S.S. (Vehicle Speed Sensor) only 1 Gear
 CompuShift Controller Kit
 Hayden Transmission Cooler Kit  
 Monster Transmission Decals




There are no reviews for this product!

Related Items

Recently Viewed Items

The cookie settings on this website are set to 'allow all cookies' to give you the very best experience. Please click Accept Cookies to continue to use the site.