The oil system in your engine is crucial to the trucks performance and life. Keeping your oil clean is what it all comes down to and this 5.9L Cummins Oil Bypass Kit from Sinister Diesel is designed to do that better than your factory oil system. The Sinister Diesel 5.9L Cummins Oil Bypass Kit combines the best available oil filter element on the market with our specially designed parts to remove more contaminants from your oil than any other filter on the market, providing you with the peace of mind that your engine is protected.
Construction – Steel and Billet Aluminum
Product Design – Fully CNC Machined
Performance Notes – Improved oil filtration
Kit Includes – (1) Amsoil 2 Micron Oil Filter, (1) Sinister Oil Cap and Filter Block, Braided Stainless Lines, Mounting Bracket and Required Hardware
Q: What kind of finish is on this part?
A: This product is finished with in Sinister Blue powder coat for extra protection, durability, and a clean and stylish appearance.
Q: Is there a warranty for this product?
A: Every Sinister Diesel part is manufactured and tested right here at Sinister’s California headquarters and comes with the legendary Sinister lifetime warranty.