Get the Intercooler Sprayer Kits and accessories you need enhance the power in your 2011-2016 Chevy/GMC 6.6L LML Duramax. Enhances intercooler capability up to 50% and decreases intake air temperatures up to 35%. These kits were created to boost your intercooler�s thermal transfer as well as lower fuel and air temperatures. Find the components you need to get the job done from DEI and other top manufacturers at XDP!