aFe DFS780 Fuel Pump (Full-time Operation) (42-13041) 5015 - California Restricted: Not legal

- California Restricted: Not legal for sale or use in California

Tips: 4x102mm (Round Split)

This results in improved traction

Clutch Disc Diameter(in): 9 1/16

Not so the K&N air filter

aFe DFS780 Fuel Pump (Full-time Operation) (42-13041) 5015 - California Restricted: Not legalFull Time Diesel Fuel System (42 13041) by aFe. The diesel fuel in your truck contains contaminants, water and air vapor which is reducing power and damaging your diesel fuel injectors. Introducing the aFe POWER DFS780 Diesel Fuel System, with its patent pending design capable of removing power robbing entrained air, water and contaminants. The DFS780 also boosts fuel pressure ensuring constant availability for the high pressure transfer pump,