STK-5500 Sump kits are not anything new, however here at FASS Fuel Systems we wanted to find a to improve existing Sumps so they can be used by ...
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HK-1001 Our Titanium Series Electric Heater Kits are an upgrade for FASS Systems being used in extremely cold climates. Each FASS Titanium...
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AirDog R1SBU371 The Raptor® Lift Pumps allows more fuel to flow than a stock pump. If you have an upgraded engine with larger injectors, e...
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42-14021 / 42-14022 DETAILS: Clear high-impact polycarbonate sight glass for visual inspection of fuel Helical Spur Gears runs quieter th...
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A TITAN extra large capacity fuel tank may more than double the range of the original equipment tank. Now, more than ever, being 400 mil...
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A TITAN extra large capacity fuel tank may more than double the range of the original equipment tank. Now, more than ever, being 400 mil...
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A TITAN extra large capacity fuel tank may more than double the range of the original equipment tank. Now, more than ever, being 400 mil...
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A TITAN extra large capacity fuel tank may more than double the range of the original equipment tank. Now, more than ever, being 400 mil...
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A TITAN extra large capacity fuel tank may more than double the range of the original equipment tank. Now, more than ever, being 400 mil...
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This replacement water-in-fuel (WiF) sensor matches the function and performance of the original equipment sensor to prevent water damag...
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Since its introduction, the CP4 has proven to be less reliable and less capable than the CP3 used in previous Duramax platforms, resulting in costl...
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The stock CP4 is only capable of supporting up to ~500rwhp and was introduced as a cost reduction to the LML platform since a smaller am...
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The stock CP4 is only capable of supporting up to ~500 RWHP. A CP3K is capable of supporting 600+ RWHP in conjunction with the piezoelectric inject...
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Description This is the wiring harness that is included with our 11-14 LML and 11-14 Ford 6.7L dual high pressure pump kits.
Description H&S Motorsports 2011-2016 GM Dual Cp3 Pulley
Description This is the serpentine belt that is included in our 2011-2016 GM 6.6L Dual High Pressure Fuel Kit.
Warning! This product is not legal in the state of California. This product when used incorrectly may violate local, state, and federal l...
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Warning! This product is not legal in the state of California. This product when used incorrectly may violate local, state, and federal l...
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Warning! This product is not legal in the state of California. This product when used incorrectly may violate local, state, and federal l...
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Warning! This product is not legal in the state of California. This product when used incorrectly may violate local, state, and federal l...
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Warning! This product is not legal in the state of California. This product when used incorrectly may violate local, state, and federal l...
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Warning! This product is not legal in the state of California. This product when used incorrectly may violate local, state, and federal...
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Warning! This product is not legal in the state of California. This product when used incorrectly may violate local, state, and federal laws This ...
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Warning! This product is not legal in the state of California. This product when used incorrectly may violate local, state, and federal l...
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STK-5500B Sump kits lower the suction point and gather all your tanks fuel to one central location to maximize the usage of available fue...
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FPR-1001 The FASS Fuel Systems Adjustable Fuel Pressure Regulator is intended for aftermarket performance applications requiring higher fuel p...
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DFD-4000 Once you’ve installed an aftermarket Fuel Filtration System such as our FASS Titanium Series, the use of the factory fuel filter...
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32283 A replacement element for our FASS Electric Heater (HK-1001). This item is intended for replacement parts only.
32283 A replacement element for our FASS Electric Heater (HK-1001). This item is intended for replacement parts only.
STK-5500BO Sump kits lower the suction point and gather all your tanks fuel to one central location to maximize the usage of available fue...
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DMAX-7002 Duramax diesel engines do not come with a factory lift pump, this is why Duramax owners see such great performance and economy ...
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FA C09 165G Our FASS Adjustable Diesel Fuel Pumps are designed to be the most versatile high-performance fuel pump on the market that allo...
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TS C10 290G A FASS Fuel System will be a very beneficial upgrade for your GM Duramax diesel engine, this is because your Duramax doesn’t c...
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TS C10 250G A FASS Fuel System will be a very beneficial upgrade for your GM Duramax diesel engine, this is because your Duramax doesn’t ...
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STK-1002 Suction Tube Kit, machined from 6061 T-6 Billet Aluminum, is a Bulkhead Fitting comprised of a 5/8″ Suction Tube along with a ½” Fuel ...
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1500063 Stopping particles down to two microns nominal, five microns absolute
