

2017-2021 GM 6.6L L5P Billet Fuel Filter Housing
H&S Motorsports
After witnessing a few failures of the factory plastic fuel filter housing on the L5P Duramax, we decided to create our own billet aluminum version...
View full detailsAfter witnessing a few failures of the factory plastic fuel filter housing on the L5P Duramax, we decided to create our own billet aluminum version...
View full detailsThe Fleece Performance L5P fuel filter upgrade kit allows you to seamlessly change over from the stock cartridge style filter to a spin-on canist...
View full detailsWhen the fuel temperature drops below 34° Fahrenheit, the thermostatically controlled High Output Fuel Heater Disk will automatically power on. Fue...
View full detailsFASS TITANIUM SIGNATURE SERIES DIESEL FUEL LIFT PUMP 17′-19′ DURAMAX L5P A Titanium Signature Series lift pump also offers advanced filtration ben...
View full detailsThese kits are the perfect solution for trucks with bigger turbo kits and injectors that have reached the limits of the stock HP4 pump and are i...
View full detailsFull Set of 8 L5P Modified Injectors Core returns required – $1200 charge if no core returned. Inquire for custom sizes.
Flow tested and balanced within 1% to offer the absolute smoothest and cleanest running engine. Cores must be returned within 30 days for full cred...
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