C6 HP Rebuild Kit C-6 Transmission Master High Performance Overhaul Box Set Raybestos Stage 3

OPT Product Code: OPT-C6-RBHP

(5) 5 Reviews

C6 HP Rebuild Kit C-6 Transmission Master High Performance Overhaul Box Set Raybestos Stage 3

Product Details

New High Performance master rebuild box kit for the Ford C6 automatic transmission.

Year range: 1966-1996

Transmission make: Ford, Lincoln, and Mercury

This master overhaul rebuild kit includes:

  • All red Raybestos HP friction clutch plates
  • All black Alto Kolene steel plates
  • New fluid filter
  • Intermediate, 2nd Kevlar band
  • Bushings for the pump and case
  • Adjustable vacuum modulator
  • All rubber clutch piston seals
  • All paper gaskets
  • All O-rings
  • All metal clad seals
  • Teflon and steel sealing rings
  • Duraprene pan gasket

The Transtec overhaul gasket set contained within this kit includes every rubber seal, gasket, o-ring, metal clad seals, and Teflon sealing rings that you'll need to complete your rebuild. Transtec soft parts kits are the highest rated available and used by most rebuild shops.

Additionally, you can add the following C-6 transmission upgrades and options to this HP box kit:

  • ATSG rebuild manual
  • Transgo shift kit, Superior shift correction, or Fairbanks TransAction Selective
  • Intermediate servo (1968-up): Factory molded rubber or R-Code from Sonnax and Superior
  • Upgrade intermediate band – from Kevlar 2.125” to the 2.5” Alto Red Eagle
  • Full bushing kit
  • Boost valve – Superior or Sonnax
  • New pump gears
  • Thrust washer set
  • Low overrun roller clutch sprag – updated style
  • Low overrun inner sprag race – with or without Torrington bearing
  • Servo apply lever – E-Ratio or high performance FF(FF not recommended with R-Code servo)
  • C6 Low gear planetary set
  • Torque converter
  • Assembly Grease - Lubegard, Life Smart Blend, or Transjel
  • Platinum Lubegard - Insider tip: Many shops use this synthetic supplement in every freshly rebuilt transmission to keep them on the road past the warranty. (Not for Type-F fluid)

The C6 was in production from 1966-1996 and can be identified by the 17 bolt oil pan and 3 forward gears.

The C-6 was found in the full range of Ford, Lincoln, and Mercury vehicles; including cars, trucks, and SUV’s.

C6 HP Rebuild Kit C-6 Transmission Master High Performance Overhaul Box Set Raybestos Stage 3

OPT Product Code: OPT-C6-RBHP

(5) 5 Reviews


C6 Rebuild
Steve Priddy
Verified Buyer
Purchased the high performance rebuild box along with needed extras. Received the parts within a few days. All quality parts. No junk from China. No missing parts in the kit. I would highly recommend this kit if your looking for a quality kit. I am almost ready to install the trans. I have no doubts it will be on the road for years to come. Thanks OPT!
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C6 performance build
Verified Buyer
Overall great experience with OPT. I purchased the HP kit with billet servo and all the other goodies. All the parts were included and the manual made the rebuild process easier. This kit has been in a 600hp FE Ford car that weighs 4000 pounds for about a year with zero issues.
4 of 4 customers found this helpful.
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C6 rebuild
Jason M
Verified Buyer
Easy transaction on line, quality parts all in one spot, fast delivery to me in outback Australia. I showed my experience on my workshop page and Others here are will be ordering direct from you because of my experience.
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Good kit! Exactly what I needed
Charles S
Verified Buyer
Used this kit in an 85 F-250 that does a lot of towing with a small block. Trans was a stock 85 unit with N servo, K lever. Installed with 2.5 inch band, switched to E lever, and added TransGo 67-1 shift kit. Unit is working exactly how I wanted. Good grip, quick but not hard shifts, no 2-3 flare. Works perfect.
6 of 6 customers found this helpful.
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Good deal
Verified Buyer
These are the expensive red hp clutches and black steels. This is a good deal for this level of kit. Maybe overkill for my needs, but not a lot more than the stock type clutches.
2 of 3 customers found this helpful.
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