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700R4 Rebuild Kit, Mega Monster-In-A-Box: 1985-86
700R4 Rebuild Kit, Mega Monster-In-A-Box: 1985-86

700R4 Rebuild Kit, Mega Monster-In-A-Box: 1985-86


Rated up to 500hp/450tq, Build your very own Monster using the same parts in our World Famous Transmissions. (A Torque Converter is highly recommended with this kit.)


Questions? Call Us 800-708-0087

Build Your Order Online

Torque Converter (Optional)
Transmission Fluid (Optional)
Pan Style (Optional)
Technical Manuals (Optional)
700R4 Complete Rebuild DVD [+$25.00]

700R4 Mega Monster Complete Transmission Rebuild Kit
Order a "Monster-in-a-Box" and build your own Monster Transmission. Due to high demand, we are now offering complete Monster rebuild kits for our most popular transmissions. Build it yourself and save! Our Monster Rebuild Kits are moderately priced and offer an exceptional value for the performance minded street enthusiast.
This 700R4 rebuild kit is rated to 500hp and 450 ft lbs of torque. Everything is included that we use in our transmission, see the list below for details.

Mega Monster Rebuild Kit Includes:

  Lip Seals
  Sealing Rings
  700R4 Corvette 2nd Gear Servo
  .500 Boost Valve
  Friction Clutch Plates (5-low/reverse, 4-Reverse Input, 5-Forward, 2-Overrun)
  Steel Plates (5-low/reverse, 4-Reverse Input, 5-Forward, 2-Overrun)
  3-4 High Performance Steel Kit - Quantity 6
  3-4 High Performancer Clutch Kit - Quantity 6
  700R4 Filter
  700R4 Heavy Duty Band
  Teflon Pump Bushing
  Delco Front Seal Retainer Clip
  700R4 Superior Shift Reprogramming Kit
  Hardened Pump Rings
  700R4 10 Vane Rotor Gear
  700R4 10 Vane Rotor Guide
  700R4 High Rev Vanes
  700R4 Heavy Duty Throttle Valve Spring
  Heavy Duty Sun Shell
  Heavy Duty 26 Element Sprag
  Heavy Duty Rear Sprag

 (Optional) 700R4 Complete Rebuild Transmission DVD
     108 min. / Filmed in HD / Rated AWESOME!

I did buy a monster in a box kit and I got it all together and had a little problem but was talking to Corey and we got things worked out and I do appreciate it and all the hard work that she did for us, so thank you very much.
Verified Buyer: 
Thank you
I saw Monster Transmission on Spike TV, when it was called the Power Block for a lot of years there, probably two years. I finally ordered one last year and got my car running about a week ago. I’ve had to use tech support, and I’ve had to call Javier a bunch. I’ve had to call a bunch of people. So far Monster Transmission has been excellent. The transmission itself shifts beautifully, the way it should. The only issues that ive ever had with it, have been my own doing, learning how to install it correctly. Other than that I love the transmission. I tell a lot of people, I have a lot of buddies that want to know what my transmission is, and I tell them it’s a Monster Transmission, I got a Monster In A Box, and they all love it. They all want to switch from Turbo 350’s to 700R4’s now. Thank you very much, and I appreciate all your time and help.
Verified Buyer: 
I messed up on of the parts in my kit.
I messed up on of the parts in my kit. I called and my customer service assistant was fantastic through the whole thing. They called me back and helped me out with stuff. I didn''t even know the part that I broke. Thank you!
Verified Buyer: 
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