Products

Description Cooler engine compartment temperatures can result in higher density that results in more power and by covering up the turbine housing o...

Description These CAX and CAX8 definition files for the Duramax T87 TCM are designed for use with EFILive V7.5 and V8 and require a properly config...

Description Titanium Series Optional Electric Diesel Fuel Heater Kit FASS

Description A FASS Fuel Systems can be a beneficial upgrade for your GM Duramax 6.6L diesel engine, this is because your Duramax doesn’t come with ...

Description  The Titanium Signature Series diesel fuel system Featuring our Revolutionary Whisper Technology was engineered by FASS Diesel Fuel Sys...

Description The Titanium Signature Series diesel fuel system was engineered by FASS Diesel Fuel Systems to be the top performing, longest lasting a...

  NOTE: If the truck has been retrofitted with an in-tank pump, you will need to purchase a TS D07 165G Kit. The Titanium Signature Series diesel f...

  The Titanium Signature Series diesel fuel lift pump was engineered by FASS Fuel Systems to be the top performing, longest lasting and most reliab...

  A FASS Fuel Systems can be a beneficial upgrade for your GM Duramax 6.6L diesel engine, this is because your Duramax doesn’t come with a factory ...

  A FASS Fuel Systems can be a beneficial upgrade for your GM Duramax LML diesel engine, this is because your Duramax doesn’t come with a factory l...

  WARNING! This system is designed for the 2017-2019 L5P Duramax WITH AFTERMARKET TUNING!! If the truck is not equipped with an aftermarket tune an...

  The Titanium Signature Series diesel fuel lift pump was engineered by FASS Fuel Systems to be the top performing, longest lasting and most reliab...

  The Titanium Signature Series diesel fuel system Featuring our Revolutionary Whisper Technology was engineered by FASS Diesel Fuel Systems to be ...

  The Titanium Signature Series diesel fuel system was engineered by FASS Diesel Fuel Systems to be the top performing, longest lasting and most re...

  WARNING! This system is designed for the 2017-2019 L5P Duramax WITH AFTERMARKET TUNING!! If the truck is not equipped with an aftermarket tune an...

  A FASS Fuel Systems can be a beneficial upgrade for your GM Duramax LML diesel engine, this is because your Duramax doesn’t come with a factory l...

Description Installing a FASS Fuel System has NEVER been easier! Their all-new Return Style Fuel Tank Sump Kit only requires a single hole to be dr...

Description This splitter allows for easy connection if you are utilizing (2) dual FASS Electric Heater Probes (HKS1001).The splitter will work for...

Description Fully remanufactured Powerstroke Stock AA fuel injectors with better than OEM specifications and tolerances for longer injector life. F...

Description Replacement 3-micron fuel filter and 20-micron water separator filter for Venom Fuel Lift Pumps. FEATURES  20-micron water separator...

Description: WDi remanufactures all internal mating surfaces, inspects all pieces of the injector, replace defective parts, and tests each solenoi...

 Description: This is WDi's most popular injector. They flow 40cc’s of fuel over stock and have a brand new 30% nozzle. They unload fuel faster for...

Description:  These injectors are capable of 600 RWHP. They pair well with a KC Stage 2 or bigger VGT charger and do very well with a S362 or larg...

Description 8mm Hybrid Injectors are available from 225CC up to 430CC in 100% & 150% nozzles. If you require other nozzles please call Dirty Di...