If you drive a bone-stock Cummins, Duramax, or Powerstroke, is there any point in installing one of our fuel systems? This is a question we get asked constantly—so it’s high time we address it.
TLDR: Yes, every truck benefits from FASS Filtration, regardless of modifications.
Because our fuel systems can flow so much more fuel than OEM (up to a whopping 540 gallons per hour), we’ve become known as the go-to fuel system upgrade for diesel drag racing, sled pulling, dyno competitions, and more.
And while we’re so grateful for that, there’s a lot more to FASS Fuel Systems than pushing enough fuel for 1,000+ horsepower. If you didn’t know, the primary purpose of our systems is filtration.
Why every diesel truck needs a
FASS Fuel System:
Believe it or not, increased fuel flow is actually a secondary benefit of FASS Fuel Systems. FASS was founded to eliminate the headaches and expense dirty fuel causes.
Engineered to 3x the life of fuel injection components, FASS Filtration provides:
- Over 99% Water Removal
- Air and Vapor Elimination
- Debris Filtration Down to 2 Microns Absolute
- Comprehensive Fuel System Protection in the Presence of Heavily Contaminated Fuel
So what does that actually mean for truck owners? Taking fuel filtration to this level has many benefits, including:
- 3x Injection System Life
- Restored Horsepower
- Optimized MPG (results will vary)
- Sharper Throttle Response
- Reduced Soot/Smoke Output
- And More!
Ok, so which fuel system
do I need for my truck?
Selecting a FASS Fuel System for your Cummins, Duramax, or Powerstroke-powered truck is easier than you might think.
For diesel pickups, we offer both Titanium Signature and Drop-In Series Fuel Systems. Titanium Signature Series Systems are a complete fuel system replacement—while our Drop-In Series Systems utilize the OEM fuel pump for fuel flow.
Both options provide full FASS filtration, giving you all the benefits mentioned above.
If your truck is newer and stock or near-stock, our Drop-in Series Fuel Systems are a fantastic option. Affordable and easy to install, Drop-In Kits can be bolted-in right in your driveway.
If you want to upgrade your fuel system completely, our Titanium Signature Series Fuel Systems are the #1 choice on the market. We have kits readily available for bone-stock, lightly modified, and heavily modified diesels.
We’re here to help.
Whether your truck is fresh off the dealer lot or a dedicated drag racing machine, we make a fuel system kit that’s perfect for your rig. If you have any questions, contact us today!