Performance parts for Corvette and Camaro. Over 35 years experience.

LG Motorsports Stingray Stage III Transmission Cooling Kit

LG Motorsports

We found in testing that the automatic transmission on the 2014 Corvette's was not up to the task of staying cool during HPDE events, even with the Z51 optional cooling package. Knowing there was a growing number of automatics on track we have developed a two stage attack plan to fight the dreaded "limp home mode" when the car over heats.

Stage one includes your choice of our increased high capacity oil pan OR our HD high efficiency cooler

Stage two includes a much larger pan that can hold an additional 4 quarts of trans fluid in addition to a much more efficient trans cooler to replace your OEM cooler on Z51 cars.

Stage three adds a modified OEM trans line set, fittings, and brackets to run the OEM Z51 cooler inline for a total increased capacity of almost 7 quarts more than stock with more then double the cooler surface area!

Stage I
Your choice of Pan OR HD Cooler

Stage II
Includes Pan and HD cooler

Stage III
Includes Stage I
Modified OEM lines for second cooler
bracket and adapters to mount OEM cooler inline

SKU: 2750

Availability: In stock


* Required Fields

We can ship to almost everywhere in the world.

Call us at (972) 429-1963 for more info about products.



LG Motorsports A6 or A8 Stingray HD Stage III Cooling Kit

This Stage III kit includes everything you need to make sure your 6L80E or 8L90E Stingray stays cool on those hot track days.

This kit includes the following:

  • LG Motorsports High Capacity Transmission pan
  • LG Motorsports High Efficiency replacement cooler
  • LG Motorsports modified OEM transmission cooler lines
  • LG Motorsports stainless braided lines for secondary cooler
  • Brackets and fittings to use your OEM Z51 transmission cooler to run inline.  

System capacity is increased by almost two full gallons with all of the above. 

RedLine D6 ATF suggested for transmission fluid.

Additional Info

Additional Info

Manufacturer LG Motorsports