Fitment Information 2008 - 2013 Infiniti G37 - Trans- Automatic; 2015 Infiniti Q40 - Trans- Automatic; 2014 Infiniti Q50 - 3.7 L; 6 Cyl; Trans- Automatic; 2014 Infiniti Q50 - 3.5 L; 6 Cyl; Trans- Automatic; 2015 Infiniti Q50 - 3.7 L; 6 Cyl; Trans- Automatic; 2014 - 2015 Infiniti Q60 - Trans- Automatic; 2009 - 2018 Nissan 370Z - Trans- Automatic; For models with Automatic Transmissions Specs & Features Increases Transmission Fluid Capacity Helps Prevent Transmission Fluid From Overheating Ideal for Use with STILLEN 370Z Front Bumper Fascia Includes All Needed Fittings, Hoses & Hardware Helps Extend The Life Of Your Transmission Product Description With automatic transmissions, performance and longevity are reliant upon temperature. Reducing internal heat eliminates the chance of overheating fluids, which causes viscosity breakdown and transmission strain. Therefore, a cooler running trans lasts longer. Help protect your transmission on the street and at the strip with this complete transmission cooler kit. Includes all the necessary adapters, fittings, and hoses you will need for installation. Redline360 is an authorized STILLEN dealer.