Quick view Sinister Diesel Sinister Diesel 03-07 Dodge Ram Cummins 5.9L Cold Air Intake - SD-CAI-5.9C-04 Compare $609.69 $468.99 The more air you can get to your truck's engine the better and more efficiently it runs, and factory air intakes just can't stand up to the Sinister Diesel 2003-07 Dodge Cummins 5.9L cold air intake in this regard. This cold air intake kit significantly... Add to Cart Add to Cart
