Sinister Diesel Bypass Oil Filter System – 6.7L Cummins
Fits 2007.5–2012 Dodge Ram 2500 / 3500 with 6.7L Cummins Diesel
Key Features
• Uses Amsoil EaBP100 Absolute Efficiency 2-Micron Bypass Filter – captures particles down to 2 microns for superior protection
• CNC-machined billet aluminum oil cap and filter block for precision fit and long-term durability
• Braided stainless steel lines with AN fittings for leak-free reliability
• Removes soot, metal shavings, and fine contaminants your stock filter can’t
• Helps extend injector, bearing, and turbocharger life
• Improves overall oil cleanliness and lubrication efficiency
• Complete kit with pre-made lines, bracket, and hardware
• Backed by a 2-Year Sinister Diesel Warranty
Product Overview
Protect your 6.7L Cummins with the Sinister Diesel Bypass Oil Filter System—designed to deliver cleaner oil, reduced wear, and longer engine life. The factory filter only captures larger particles, allowing fine soot and contaminants to stay in circulation. This system solves that by adding an Amsoil EaBP100 2-micron bypass filter capable of removing the ultra-fine debris your OEM filter can’t catch.
Built using CNC-machined billet aluminum components and high-quality stainless braided lines, the kit ensures durability and leak-free operation even in demanding conditions. By improving oil cleanliness, you help extend the service life of injectors, bearings, turbochargers, and other high-precision components. Ideal for towing, daily driving, or performance use, this system provides long-lasting engine protection and improved maintenance efficiency.
What’s Included
• (1) Amsoil EaBP100 2-Micron Bypass Filter
• (1) Sinister Diesel Billet Aluminum Oil Cap
• (1) Sinister Diesel Billet Filter Block
• Braided Stainless Lines with AN Fittings
• Mounting Bracket & Installation Hardware
Frequently Asked Questions (FAQs)
Q: How often should I replace the bypass oil filter?
A: Replace the Amsoil EaBP100 every 15,000 miles or once per year, whichever comes first.
Q: Does this replace the factory oil filter?
A: No. This system works alongside the OEM filter to provide finer, more efficient filtration.
Q: Will I need to modify my truck?
A: No cutting or drilling is required. This is a complete bolt-on system.
Q: What benefits will I notice?
A: Cleaner oil, reduced engine wear, extended oil life, and longer-lasting injectors, bearings, and turbo components.
Q: What efficiency does the bypass filter provide?
A: The EaBP100 filters down to 2 microns at 98.7% efficiency—far better than stock filters, which typically stop around 20 microns.
Q: Is this kit compatible with dual alternator trucks?
A: No, this system does not fit dual alternator configurations.
Click Here for the Install Guide
