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FASS Titanium Signature Series
Constant fuel pressure, real filtration, and the single best reliability upgrade on a common-rail Cummins.
2 flow rate options
$724.00
DetailsLift pump and filtration system · 100 or 165 GPH
Free shipping on orders over $199 — lower 48
5.9L Cummins · 2003–2007 · Set of 6
Genuine Bosch remanufactured injectors, tested and matched as a set — not six boxes that happen to arrive together.
Part number SSD-INJ-5903
$1,899.00
Common-rail 5.9L injectors live a hard life, and replacing one at a time creates imbalance that shows up as rough idle and smoke. These are flow-matched as a set of six.
Each injector is genuine Bosch remanufactured with new nozzles and tested on a bench before it goes in the box. We include the crossover tubes and hardware so the job is done once.
No verified reviews yet. Customers can submit a review from their delivered order.
Parts that are commonly ordered together, or that solve the next problem down the line.
Browse the catalogConstant fuel pressure, real filtration, and the single best reliability upgrade on a common-rail Cummins.
2 flow rate options
Lift pump and filtration system · 100 or 165 GPH
The No-Drop kit mounts without dropping the fuel tank and scales all the way to a 1500 horsepower build.
4 power tier options
Direct-fit lift pump · Stock to 1500 HP tiers
The No-Drop Plus adds filtration capacity and flow headroom over the standard series for trucks that work hard.
4 flow rate options
165–290 GPH lift pump · No tank drop
Call, email, or stop by the shop on North Orange Blossom Trail. Bring the VIN if you have it — we can confirm fitment on the spot and have the right parts ready.
Bosch Reman Injector Set
$1,899.00
