K&N NextGen Cold Air Intake For 2013-2018 Ram 2500/3500 6.7L Cummins Diesel 2015-2016 Lexus RCF Offers a more direct connection

Offers a more direct connection to the road compared to stock

Also includes a 5-foot long Super-duty shift cable

while the proprietary XR Optic Hard Coating helps deflect UV rays and maintain clarity for years

and reduce intercooler efficiency

K&N NextGen Cold Air Intake For 2013-2018 Ram 2500/3500 6.7L Cummins Diesel 2015-2016 Lexus RCF Offers a more direct connectionK&N has spent decades engineering the world's most trusted high flow air intake systems, and the NextGen Cold Air Intake for the 2013 2018 Ram 2500 3500 6. 7L Cummins Diesel is the latest evolution of that legacy. Designed as a direct replacement for the restrictive factory airbox, this system delivers guaranteed increases in horsepower and torque, sharper throttle response, and a deeper, more aggressive intake sound under acceleration. Every NextGen