Fuel Delivery

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aFe DFS780 Fuel Pump (Boost Activated) (42-13052) aFe DFS780 Fuel Pump (Boost Activated) (42-13052) Quick View

aFe DFS780 Fuel Pump (Boost Activated) (42-13052)

$999.00
$949.05
BKJC_42-13052
aFe Power Fuel Delivery Fuel Pumps & Accessories
Boost Activated Diesel Fuel System (42-13052) by aFe. The diesel fuel in your truck contains contaminants, water and air/vapor which is reducing power and...
-5%
aFe DFS780 Fuel Pump (Boost Activated) (42-13042) aFe DFS780 Fuel Pump (Boost Activated) (42-13042) Quick View

aFe DFS780 Fuel Pump (Boost Activated) (42-13042)

$999.00
$949.05
BKJC_42-13042
aFe Power Fuel Delivery Fuel Pumps & Accessories
Boost Activated Diesel Fuel System (42-13042) by aFe. The diesel fuel in your truck contains contaminants, water and air/vapor which is reducing power and...
-5%
aFe DFS780 Fuel Pump (Boost Activated) (42-13032) aFe DFS780 Fuel Pump (Boost Activated) (42-13032) Quick View

aFe DFS780 Fuel Pump (Boost Activated) (42-13032)

$999.00
$949.05
BKJC_42-13032
aFe Power Fuel Delivery Fuel Pumps & Accessories
Part-Time Diesel Fuel System (42-13032) by aFe. The diesel fuel in your truck contains contaminants, water and air/vapor which is reducing power and damaging...
-5%
aFe DFS780 Fuel Pump (Boost Activated) (42-13022) aFe DFS780 Fuel Pump (Boost Activated) (42-13022) Quick View

aFe DFS780 Fuel Pump (Boost Activated) (42-13022)

$999.00
$949.05
BKJC_42-13022
aFe Power Fuel Delivery Fuel Pumps & Accessories
Boost Activated Diesel Fuel System (42-13022) by aFe. The diesel fuel in your truck contains contaminants, water and air/vapor which is reducing power and...
-5%
aFe DFS780 Fuel Pump (Boost Activated) (42-13012) aFe DFS780 Fuel Pump (Boost Activated) (42-13012) Quick View

aFe DFS780 Fuel Pump (Boost Activated) (42-13012)

$999.00
$949.05
BKJC_42-13012
aFe Power Fuel Delivery Fuel Pumps & Accessories
Part-Time Diesel Fuel System by aFe. The diesel fuel in your truck contains contaminants, water and air/vapor which is reducing power and damaging your...
-5%
aFe DFS780 Fuel Pump (Boost Activated) (42-12036) aFe DFS780 Fuel Pump (Boost Activated) (42-12036) Quick View

aFe DFS780 Fuel Pump (Boost Activated) (42-12036)

$999.00
$949.05
BKJC_42-12036
aFe Power Fuel Delivery Fuel Pumps & Accessories
Part-Time Diesel Fuel System (42-12036) by aFe. The diesel fuel in your truck contains contaminants, water and air/vapor which is reducing power and damaging...
-5%
aFe DFS780 Fuel Pump (Boost Activated) (42-12034) aFe DFS780 Fuel Pump (Boost Activated) (42-12034) Quick View

aFe DFS780 Fuel Pump (Boost Activated) (42-12034)

$999.00
$949.05
BKJC_42-12034
aFe Power Fuel Delivery Fuel Pumps & Accessories
Part-Time Diesel Fuel System (42-12034) by aFe. The diesel fuel in your truck contains contaminants, water and air/vapor which is reducing power and damaging...
-5%
aFe DFS780 Fuel Pump (Boost Activated) (42-12032) aFe DFS780 Fuel Pump (Boost Activated) (42-12032) Quick View

aFe DFS780 Fuel Pump (Boost Activated) (42-12032)

$999.00
$949.05
BKJC_42-12032
aFe Power Fuel Delivery Fuel Pumps & Accessories
Part-Time Diesel Fuel System (42-12032) by aFe. The diesel fuel in your truck contains contaminants, water and air/vapor which is reducing power and damaging...
-5%
aFe DFS780 Fuel Pump (Boost Activated) (42-14024) aFe DFS780 Fuel Pump (Boost Activated) (42-14024) Quick View

aFe DFS780 Fuel Pump (Boost Activated) (42-14024)

$999.00
$949.05
BKJC_42-14024
aFe Power Fuel Delivery Fuel Pumps & Accessories
Boost Activated Diesel Fuel System (42-14024) by aFe. The diesel fuel in your truck contains contaminants, water and air/vapor which is reducing power and...
-5%
aFe DFS780 Fuel Pump (Boost Activated) (42-14022) aFe DFS780 Fuel Pump (Boost Activated) (42-14022) Quick View

aFe DFS780 Fuel Pump (Boost Activated) (42-14022)

$999.00
$949.05
BKJC_42-14022
aFe Power Fuel Delivery Fuel Pumps & Accessories
Boost Activated Diesel Fuel System (42-14022) by aFe. The diesel fuel in your truck contains contaminants, water and air/vapor which is reducing power and...
-5%
aFe DFS780 Fuel System Sight Glass (42-90004) aFe DFS780 Fuel System Sight Glass (42-90004) Quick View

aFe DFS780 Fuel System Sight Glass (42-90004)

$38.00
$36.10
BKJC_42-90004
aFe Power Fuel Delivery Fuel Pumps & Accessories
Clear high-impact polycarbonate sight glass allows visual inspection of fuel. O.E quality viton seals compatible with diesel and biodiesel fuels.Features: High Impact Polycarbonate Material...
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aFe DFS780 Armored Fuel Chamber (42-90005) aFe DFS780 Armored Fuel Chamber (42-90005) Quick View

aFe DFS780 Armored Fuel Chamber (42-90005)

$54.00
$51.30
BKJC_42-90005
aFe Power Fuel Delivery Fuel Pumps & Accessories
Billet Machined 6061-T6 Aluminum:Ultimate protection from on & off road debris. O.E Quality Viton Seals:Compatible with diesel and biodiesel fuels.Features: High Impact Armored Chamber...
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aFe DFS780 Lift Pump Wiring Kit: Boost to Relay (42-90003) Quick View

aFe DFS780 Lift Pump Wiring Kit: Boost to Relay (42-90003)

$70.00
$66.50
BKJC_42-90003
aFe Power Fuel Delivery Fuel Pumps & Accessories
DFS780 Lift Pump Wiring Kit (42-90003) by aFe. Make sure your diesel is prepared to perform in the coldest conditions with aFe's DFS780 Fuel...
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aFe DFS780 Lift Pump Wiring Kit: Relay to Boost (42-90002) Quick View

aFe DFS780 Lift Pump Wiring Kit: Relay to Boost (42-90002)

$70.00
$66.50
BKJC_42-90002
aFe Power Fuel Delivery Fuel Pumps & Accessories
DFS780 Lift Pump Wiring Kit (42-90002) by aFe. Make sure your diesel is prepared to perform in the coldest conditions with aFe's DFS780 Fuel...
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aFe Magnum FORCE Replacement Fuel Hose Kit (59-02005) aFe Magnum FORCE Replacement Fuel Hose Kit (59-02005) Quick View

aFe Magnum FORCE Replacement Fuel Hose Kit (59-02005)

$31.99
$30.39
BKJC_59-02005
aFe Power Fuel Delivery Fuel Lines & Fittings
Fuel Hose Kit by aFe. Commonly used for crankcase ventilation, this PCV/EEC fuel hose is the perfect replacement for the hosing included in aFe...
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aFe Magnum FORCE Replacement Fuel Hose Kit (59-02004) aFe Magnum FORCE Replacement Fuel Hose Kit (59-02004) Quick View

aFe Magnum FORCE Replacement Fuel Hose Kit (59-02004)

$22.05
$20.95
BKJC_59-02004
aFe Power Fuel Delivery Fuel Lines & Fittings
Fuel Hose Kit by aFe. Commonly used for crankcase ventilation, this PCV/EEC fuel hose is the perfect replacement for the hosing included in aFe...
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aFe Magnum FORCE Replacement Fuel Hose Kit (59-02003) aFe Magnum FORCE Replacement Fuel Hose Kit (59-02003) Quick View

aFe Magnum FORCE Replacement Fuel Hose Kit (59-02003)

$22.05
$20.95
BKJC_59-02003
aFe Power Fuel Delivery Fuel Lines & Fittings
Fuel Hose Kit by aFe. Commonly used for crankcase ventilation, this PCV/EEC fuel hose is the perfect replacement for the hosing included in aFe...
-1%
aFe Magnum FORCE Replacement Fuel Hose Kit (59-02002) aFe Magnum FORCE Replacement Fuel Hose Kit (59-02002) Quick View

aFe Magnum FORCE Replacement Fuel Hose Kit (59-02002)

$25.20
$24.70
BKJC_59-02002
aFe Power Fuel Delivery Fuel Lines & Fittings
Fuel Hose Kit by aFe. Commonly used for crankcase ventilation, this PCV/EEC fuel hose is the perfect replacement for the hosing included in aFe...
-1%
aFe Magnum FORCE Replacement Fuel Hose Kit (59-02001) aFe Magnum FORCE Replacement Fuel Hose Kit (59-02001) Quick View

aFe Magnum FORCE Replacement Fuel Hose Kit (59-02001)

$25.20
$24.70
BKJC_59-02001
aFe Power Fuel Delivery Fuel Lines & Fittings
Fuel Hose Kit by aFe. Commonly used for crankcase ventilation, this PCV/EEC fuel hose is the perfect replacement for the hosing included in aFe...
-1%
aFe Donaldson Fuel Filter for DFS780 Fuel System (44-FF018) aFe Donaldson Fuel Filter for DFS780 Fuel System (44-FF018) Quick View

aFe Donaldson Fuel Filter for DFS780 Fuel System (44-FF018)

$56.70
$55.57
BKJC_44-FF018
aFe Power Fuel Delivery Fuel Filters
Donaldson Fuel Filter for DFS780 Fuel Systems (44-FF018) by aFe. aFe created the Pro Guard D2 Oil Filter to handle the extreme conditions typically...
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aFe Pro GUARD D2 Fuel Filter (44-FF005) aFe Pro GUARD D2 Fuel Filter (44-FF005) Quick View

aFe Pro GUARD D2 Fuel Filter (44-FF005)

$34.65
$32.92
BKJC_44-FF005
aFe Power Fuel Delivery Fuel Filters
Pro Guard D2 Fuel Filter (44-FF005) by aFe. Pro GUARD D2 Fuel Filters deliver increased flow and efficiency that are demanded in the Diesel...
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aFe Pro GUARD D2 Fuel Filter (4 Pack) (44-FF016-MB) aFe Pro GUARD D2 Fuel Filter (4 Pack) (44-FF016-MB) Quick View

aFe Pro GUARD D2 Fuel Filter (4 Pack) (44-FF016-MB)

$187.00
$177.65
BKJC_44-FF016-MB
aFe Power Fuel Delivery Fuel Filters
Pro Guard D2 Fuel Filter (44-FF016-MB) by aFe. Pro GUARD D2 Fuel Filters deliver increased flow and efficiency that are demanded in the Diesel...
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aFe Pro GUARD D2 Fuel Filter (4 Pack) (44-FF013-MB) aFe Pro GUARD D2 Fuel Filter (4 Pack) (44-FF013-MB) Quick View

aFe Pro GUARD D2 Fuel Filter (4 Pack) (44-FF013-MB)

$152.00
$144.40
BKJC_44-FF013-MB
aFe Power Fuel Delivery Fuel Filters
Pro Guard D2 Fuel Filter (44-FF013-MB) by aFe. Pro GUARD D2 Fuel Filters deliver increased flow and efficiency that are demanded in the Diesel...
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aFe Pro GUARD D2 Fuel Filter (4 Pack) (44-FF012-MB) aFe Pro GUARD D2 Fuel Filter (4 Pack) (44-FF012-MB) Quick View

aFe Pro GUARD D2 Fuel Filter (4 Pack) (44-FF012-MB)

$169.00
$160.55
BKJC_44-FF012-MB
aFe Power Fuel Delivery Fuel Filters
Pro Guard D2 Fuel Filter (44-FF012-MB) by aFe. Pro GUARD D2 Fuel Filters deliver increased flow and efficiency that are demanded in the Diesel...
-5%
aFe Pro GUARD D2 Fuel Filter (4 Pack) (44-FF011-MB) aFe Pro GUARD D2 Fuel Filter (4 Pack) (44-FF011-MB) Quick View

aFe Pro GUARD D2 Fuel Filter (4 Pack) (44-FF011-MB)

$152.00
$144.40
BKJC_44-FF011-MB
aFe Power Fuel Delivery Fuel Filters
Pro Guard HD Fuel Filter (44-FF011-MB) by aFe. Pro GUARD HD Fuel Filters deliver increased flow and efficiency that are demanded in the Diesel...
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aFe Pro GUARD D2 Fuel Filter (4 Pack) (44-FF010-MB) aFe Pro GUARD D2 Fuel Filter (4 Pack) (44-FF010-MB) Quick View

aFe Pro GUARD D2 Fuel Filter (4 Pack) (44-FF010-MB)

$112.00
$106.40
BKJC_44-FF010-MB
aFe Power Fuel Delivery Fuel Filters
Pro Guard D2 High Efficiency Fuel Filter (44-FF010-MB) by aFe. Pro GUARD D2 Fuel Filters deliver increased flow and efficiency that are demanded in...
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aFe Pro GUARD D2 Fuel Filter (4 Pack) (44-FF009-MB) Quick View

aFe Pro GUARD D2 Fuel Filter (4 Pack) (44-FF009-MB)

$98.00
$93.10
BKJC_44-FF009-MB
aFe Power Fuel Delivery Fuel Filters
Pro Guard D2 Fuel Filter (44-FF009-MB) by aFe. Pro GUARD D2 Fuel Filters deliver increased flow and efficiency that are demanded in the Diesel...
-5%
aFe Pro GUARD D2 Fuel Filter (4 Pack) (44-FF007-MB) aFe Pro GUARD D2 Fuel Filter (4 Pack) (44-FF007-MB) Quick View

aFe Pro GUARD D2 Fuel Filter (4 Pack) (44-FF007-MB)

$137.00
$130.15
BKJC_44-FF007-MB
aFe Power Fuel Delivery Fuel Filters
Pro Guard D2 Fuel Filter (44-FF007-MB) by aFe. Pro GUARD D2 Fuel Filters deliver increased flow and efficiency that are demanded in the Diesel...
-5%
aFe Pro GUARD D2 Fuel Filter (4 Pack) (44-FF005-MB) aFe Pro GUARD D2 Fuel Filter (4 Pack) (44-FF005-MB) Quick View

aFe Pro GUARD D2 Fuel Filter (4 Pack) (44-FF005-MB)

$98.00
$93.10
BKJC_44-FF005-MB
aFe Power Fuel Delivery Fuel Filters
Pro Guard D2 Fuel Filter (44-FF005-MB) by aFe. Pro GUARD D2 Fuel Filters deliver increased flow and efficiency that are demanded in the Diesel...
-5%
aFe Pro GUARD D2 Fuel Filter (4 Pack) (44-FF004-MB) aFe Pro GUARD D2 Fuel Filter (4 Pack) (44-FF004-MB) Quick View

aFe Pro GUARD D2 Fuel Filter (4 Pack) (44-FF004-MB)

$137.00
$130.15
BKJC_44-FF004-MB
aFe Power Fuel Delivery Fuel Filters
Pro Guard D2 Fuel Filter (44-FF004-MB) by aFe. Pro GUARD D2 Fuel Filters deliver increased flow and efficiency that are demanded in the Diesel...
-5%
aFe Pro GUARD D2 Fuel Filter (4 Pack) (44-FF001-MB) aFe Pro GUARD D2 Fuel Filter (4 Pack) (44-FF001-MB) Quick View

aFe Pro GUARD D2 Fuel Filter (4 Pack) (44-FF001-MB)

$76.00
$72.20
BKJC_44-FF001-MB
aFe Power Fuel Delivery Fuel Filters
Pro Guard D2 Fuel Filter (44-FF001-MB) by aFe. Pro GUARD D2 Fuel Filters deliver increased flow and efficiency that are demanded in the Diesel...
-5%
aFe Pro GUARD D2 Fuel Filter (4 Pack) (44-FF014E-MB) aFe Pro GUARD D2 Fuel Filter (4 Pack) (44-FF014E-MB) Quick View

aFe Pro GUARD D2 Fuel Filter (4 Pack) (44-FF014E-MB)

$98.00
$93.10
BKJC_44-FF014E-MB
aFe Power Fuel Delivery Fuel Filters
Pro Guard D2 Fuel Filter (44-FF014E-MB) by aFe. Pro GUARD D2 Fuel Filters deliver increased flow and efficiency that are demanded in the Diesel...
-4%
aFe Pro GUARD D2 Fuel Filter (44-FF014E) aFe Pro GUARD D2 Fuel Filter (44-FF014E) Quick View

aFe Pro GUARD D2 Fuel Filter (44-FF014E)

$34.65
$32.92
BKJC_44-FF014E
aFe Power Fuel Delivery Fuel Filters
Pro Guard D2 Fuel Filter with O-Ring Seal (44-FF014E) by aFe. Pro GUARD D2 Fuel Filters deliver increased flow and efficiency that are demanded...
-5%
aFe Pro GUARD D2 Fuel Filter (4 Pack) (44-FF014-MB) aFe Pro GUARD D2 Fuel Filter (4 Pack) (44-FF014-MB) Quick View

aFe Pro GUARD D2 Fuel Filter (4 Pack) (44-FF014-MB)

$212.00
$201.40
BKJC_44-FF014-MB
aFe Power Fuel Delivery Fuel Filters
Pro Guard D2 Fuel Filter (44-FF014-MB) by aFe. Pro GUARD D2 Fuel Filters deliver increased flow and efficiency that are demanded in the Diesel...
-4%
aFe Pro GUARD D2 Fuel Filter (44-FF013) aFe Pro GUARD D2 Fuel Filter (44-FF013) Quick View

aFe Pro GUARD D2 Fuel Filter (44-FF013)

$51.45
$48.88
BKJC_44-FF013
aFe Power Fuel Delivery Fuel Filters
Pro Guard D2 Fuel Filter (44-FF013) by aFe. Pro GUARD D2 Fuel Filters deliver increased flow and efficiency that are demanded in the Diesel...
-4%
aFe Pro GUARD D2 Fuel Filter (44-FF011) aFe Pro GUARD D2 Fuel Filter (44-FF011) Quick View

aFe Pro GUARD D2 Fuel Filter (44-FF011)

$51.45
$48.88
BKJC_44-FF011
aFe Power Fuel Delivery Fuel Filters
Pro Guard HD Fuel Filter (44-FF011) by aFe. Pro GUARD HD Fuel Filters deliver increased flow and efficiency that are demanded in the Diesel...
Items 2989 to 3024 of 6161 total

The internal combustion engine has often been compared to an air pump: the more air that flows through it, the more power it makes. However, you need a proportionate amount of fuel to mix with that air to make horsepower. We can help you get more air into your engine with a cold air intake, and more exhaust out with a performance exhaust system, but to increase fuel flow look right here because we have everything you need from tank to intake ports.

A performance fuel system starts with the fuel pump. No matter what mods you make downstream, it's a waste of time and money if you can't supply them with enough fuel pressure and volume. We have the electric and mechanical pumps to provide the flow. To get the right volume of fuel to your engine, there can't be any restrictions along the way, so even the fuel filter has to be upgraded. We have units that provide maximum flow with effective filtration.


Original equipment fuel pressure regulators are pre-set to control fuel at pressure specified for a standard engine. They work fine for a grocery getter but are grossly inadequate for a modified engine with a high-flow fuel pump and injectors. We offer adjustable fuel pressure regulators that can be set to flow up to maximum fuel pump capacity. And you can get all that additional fuel right into the intake ports with our high-flow fuel injectors, which feature balanced flow rates and optimal spray patterns and fuel atomization. These injectors make tuning easier for better idle, drivability, and more power.


Cold air intake systems feature large air filters, and free-flowing tubing, but the increased flow is all for naught if you choke it down with a stock throttle body. We offer large bore throttle bodies that will maintain increased airflow right into the intake manifold. These are bolt-on replacements and require no modifications for installation. While you're installing your throttle body, add one of our throttle body spacers. These spacers increase the volume between the throttle body and cylinder, increasing volumetric efficiency, and create turbulence that improves fuel atomization for more complete combustion.


For a serious power boost, we offer nitrous oxide systems. A nitrous oxide system delivers more oxygen to your engine than can be provided by air alone, so you can burn more fuel and make more power. Our systems are fully adjustable and come with everything needed for an easy plug and play installation. Finally, we haven't forgotten you if you roll old school with a carburetor. The performance carburetors we carry are calibrated for the application and feature your choice of manual or electric chokes, and they deliver optimal performance when installed on one of our performance intake manifolds.

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