SWAG Performance offers a large selection of OEM and aftermarket parts for your 2003–2004 5.9L Cummins engines, including high-pressure fuel system upgrades, electronic tuners, and direct-fit 5.9L turbochargers. Featuring early common rail-specific components, this lineup supports transmission tuning for 47RE and 48RE platforms, plus bolt-on airflow upgrades ideal for towing or track applications.
FASS FUEL SYSTEMS ULTRA HIGH PERFORMANCE DIESEL LIFT PUMP 1998.5-2004 DODGE RAM CUMMINS TITANIUM SERIES 260GPH (OLD PART # T D08 260G) TS D08 290G The Titanium Series diesel fuel lift pump was...
FASS FUEL SYSTEMS HIGH PERFORMANCE DIESEL LIFT PUMP 1998.5-2004 DODGE RAM CUMMINS TITANIUM SERIES 220GPH (OLD PART # T D08 220G) TS D08 250G The Titanium Series diesel fuel lift pump was engineered...
FASS TS D08 165G TITANIUM SIGNATURE SERIES 165G FUEL SYSTEM 1998.5-2004.5 DODGE 5.9L CUMMINS (MODERATE TO EXTREME) The FASS TS D08 165G Titanium Signature Series 165GPH Fuel System with Whisper...