KT Performance » 2003, Ford, F-250, Diesel

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  • (X) Year: 2003
  • (X) Make: Ford
  • (X) Model: F-250
  • (X) Engine: Diesel

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Items 1-60 of 687
Description: The Aeromotive diesel lift pump was developed to solve some key issues in the diesel lift pump market. Aeromotive opted for a flow-thru design to solve the shaft seal failure, which means there...More Details »
Item #: 11808
Condition: New
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Price: $2,124.10

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Description: The Mach Force XP Performance Cat-Back exhaust features 4" aluminized steel tubing with smooth curves and increased size to help remove restriction and keeps exhaust gasses flowing smoothly. The...More Details »
Item #: 49-13003
Condition: New
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Price: $764.50
Sale: $611.60
Save: 20%
Save: $152.90

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Description: The Mach Force XP Performance Cat-Back exhaust features 4" T-409 stainless steel tubing with smooth curves and increased size to help remove restriction and keeps exhaust gasses flowing smoothly....More Details »
Item #: 49-43003
Condition: New
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Price: $929.50
Sale: $743.60
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Save: $185.90

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Description: This aFe Stage 2 XP intake for the Ford 7.3L Super Duty produced 50 max horsepower and 112lbs. x ft. of torque and out-flowed the factory intake by 200%! Shielded by a durable 16 gauge,...More Details »
Item #: 54-10192
Condition: New
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Price: $625.31
Sale: $500.25
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Save: $125.06

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Description: This Stage 2 XP intake for the Ford 7.3L Super Duty produced 50 max horsepower and 112lbs. x ft. of torque and out-flowed the factory intake by 200%! Shielded by a durable 16 gauge, powder-coated...More Details »
Item #: 51-10192
Condition: New
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Price: $625.31
Sale: $500.25
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Save: $125.06

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Description: Bring the power back to your 7.3L! This Stage 2 air intake system produced 15hp and 32lbs. x ft. of torque on the dyno and outflowed the factory intake system by 51%! This system utilizes a...More Details »
Item #: 54-10062
Condition: New
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Price: $442.75
Sale: $354.20
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Save: $88.55

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Description: Bring the power back to your 7.3L! This Stage 2 air intake system produced 15hp and 32lbs. x ft. of torque on the dyno and outflowed the factory intake system by 51%! This system utilizes a...More Details »
Item #: 51-10062
Condition: New
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Price: $442.75
Sale: $354.20
Save: 20%
Save: $88.55

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Description: This Stage 1 air intake system produces 19hp and 64lbs. x ft. torque and outflows the factory intake by 38%. This air intake system features a Pro 5R performance air filter that improves airflow...More Details »
Item #: 54-10391
Condition: New
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Price: $343.80
Sale: $275.00
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Save: $68.80

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Description: This Stage 1 air intake system produces 19hp and 64lbs. x ft. torque and outflows the factory intake by 38%. This air intake system features a Pro Guard 7 performance air filter that improves...More Details »
Item #: 75-10391
Condition: New
****Item Is Discontinued, Replaced By 54-10391.*****
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Price: $348.40
Sale: $287.00
Save: 18%
Save: $61.40

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Description: This Stage 2 cold air intake system produces 9hp, 39lbs. x ft. torque and outflows the factory intake by 31%. Enclosed in a durable 16 gauge, powder-coated heat shield; this air intake system...More Details »
Item #: 54-30392
Condition: New
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Price: $400.13
Sale: $320.10
Save: 20%
Save: $80.03

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Description: This Stage 2 cold air intake system produces 9hp, 39lbs. x ft. torque and outflows the factory intake by 31%. Enclosed in a durable 16 gauge, powder-coated heat shield; this air intake system...More Details »
Item #: 51-30392
Condition: New
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Price: $400.13
Sale: $320.10
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Save: $80.03

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Description: This Stage 2 sealed intake system produces 19hp and 114lbs. x ft. torque while outflowing the factor intake by 119%. Fully enclosed in a heat-shielding molded plastic housing; this air intake...More Details »
Item #: 54-80392
Condition: New
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Price: $531.25
Sale: $425.00
Save: 20%
Save: $106.25

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Description: This Stage 2 sealed intake system produced 19hp and 114lbs. x ft. torque and outflowed the factory air intake by 106%. Fully enclosed in a heat-shielding molded plastic housing; this air intake...More Details »
Item #: 75-80392
Condition: New
Free Ground Shipping
Price: $546.25
Sale: $437.00
Save: 20%
Save: $109.25

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Description: This Pro Dry S Stage 2 cold air intake system produces 13hp and 67lbs. x ft. torque and outflows the factory intake by 52%. The patented design allows the battery to be turned to fit a massive air...More Details »
Item #: 51-11022
Condition: New
Free Ground Shipping
Price: $552.50
Sale: $425.00
Save: 23%
Save: $127.50

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Description: The BladeRunner aFe Intercooler represents the next generation of intercoolers. The BladeRunner intercoolers utilize a 3" bar and plate core design that is larger than stock and outflows OE style...More Details »
Item #: 46-20091
Condition: New
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Price: $2,226.69
Sale: $1,781.35
Save: 20%
Save: $445.34


Description: This BladeRunner Intercooler represents the next generation of intercoolers. The BladeRunner intercoolers utilize a 3.15" thick bar and plate design that is 44% larger than stock and outflows OE...More Details »
Item #: 46-20102
Condition: New
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Price: $2,137.50
Sale: $1,794.00
Save: 16%
Save: $343.50

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Description: • This Intercooler Is 100 Percent TIG-Welded By Certified Craftsmen For Strength And Durability • Intercooler Is Test Pressure Rated At 200 PSI • 3" Mandrel-Bent Stainless Steel Tubes •...More Details »
Item #: 46-20102-1
Condition: New
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Price: $2,337.50
Sale: $2,063.10
Save: 12%
Save: $274.40

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Description: Clear high-impact polycarbonate sight glass for visual inspection of fuel Helical spur gears runs quieter than straight cut gears "Marine Grade" motor protects against dust and water Contoured...More Details »
Item #: 42-13021
Condition: New
Free Ground Shipping
Price: $1,056.25
Sale: $845.00
Save: 20%
Save: $211.25


Description: Outflows the factory exhaust manifolds by 5%, improving performance and throttle response Compatible with factory up-pipes which allows for easy installation Matches the flow on driver side and...More Details »
Item #: 46-40094
Condition: New
Free Ground Shipping
Price: $799.25
Sale: $639.40
Save: 20%
Save: $159.85

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Description: aFe Power's new front differential cover brings performance engineering to the protection of your axle's differential. This differential cover is constructed out of durable die-cast A380 aluminum...More Details »
Item #: 46-70081
Condition: New
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Price: $390.00
Sale: $300.00
Save: 23%
Save: $90.00

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Description: aFe Power's new front differential cover brings performance engineering to the protection of your axle's differential. This differential cover is constructed out of durable die-cast A380 aluminum...More Details »
Item #: 46-70082
Condition: New
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Price: $420.75
Sale: $336.60
Save: 20%
Save: $84.15

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Description: The Bladerunner aFe Intake Manifold kit for the popular 7.3L Power Stroke is constructed of cast A356-T6 aluminum and features the patented MDV (Multiple Directional Vane) technology which helps...More Details »
Item #: 46-10061
Condition: New
Free Ground Shipping
Price: $690.00
Sale: $552.00
Save: 20%
Save: $138.00

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Description: These intercooler tubes are constructed of 3" mandrel bent aluminum tubing for maximum flow then powder-coated wrinkle-black for heat and corrosion resistance. The smooth bends allow for low...More Details »
Item #: 46-20094-B
Condition: New
Free Ground Shipping
Price: $515.63
Sale: $412.50
Save: 20%
Save: $103.13

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Description: Pro-GUARD D2 Fuel Filters are the next generation in fuel filter technology. Pro-GUARD D2 Fuel Filters deliver increased flow and efficiency that are demanded from performance diesel applications....More Details »
Item #: 44-FF007
Condition: New
Price: $47.71
Sale: $38.17
Save: 20%
Save: $9.54
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Description: Cross Reference Part Numbers: F7TZ12K073A, F7TZ12K073B, 1825899C93, 1876735C91
Item #: AP63400
Condition: New
Price: $35.00
Sale: $29.31
Save: 16%
Save: $5.69
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Description: This EBP(Exhaust Back Pressure)/ICP(Injection Control Pressure) Sensor Connector Pigtail will fit the following vehicles: 1994-2010 F-250/F-350/F-450/F-550/F-650/F-750 2000-2005 Excursion...More Details »
Item #: AP0021
Condition: New
Price: $36.99
Sale: $31.06
Save: 16%
Save: $5.93
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Description: OEM Part Number: 4C3Z9F452A, CX2056
Item #: AP63438
Condition: New
Free Ground Shipping
Price: $193.75
Sale: $174.47
Save: 10%
Save: $19.28

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Price: $193.75
Sale: $93.66
Save: 52%
Save: $100.09


Description: Pre Programmed Fuel Injection Control Module FICM fits 2003 Ford 6.0L Superduty & Excursion with engine build date before 9-21-2003. Replaces OEM Part # 4C3Z12B599ABRM. Comes with a 12 month /...More Details »
Item #: AP65122
Condition: New
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Price: $415.48
Sale: $342.43
Save: 18%
Save: $73.05


Description: Pre Programmed Fuel Injection Control Module FICM fits Ford 6.0L Superduty with engine build date on or after 9-22-2003 until (but not including) 2005 & Excursion with engine build date on or after...More Details »
Item #: AP65123
Condition: New
Free Ground Shipping
Price: $415.48
Sale: $399.99
Save: 4%
Save: $15.49


Description: If you have a "Fuel in the engine valley" issue, chances are it can be traced back to these leaks from the fuel filter o-rings. Many believe, the cause of this is the use of ULSD (Ultra Low Sulfur)...More Details »
Item #: AP0007
Condition: New
Price: $23.63
Sale: $13.27
Save: 44%
Save: $10.36
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Description: Alliant Power Re-Manufactured Fuel Injectors are built better than your factory injectors ever were. They took the places the factory injectors fail and improved the design. Alliant Power...More Details »
Item #: AP60900
Condition: New
Free Ground Shipping
Price: $325.33
Sale: $259.60
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Save: $65.73


Description: 1994-2003 Power Stroke 7.3L T444E HEUI Injector Seal Kit. OEM - F8TZ9229AA / 1833564C92
Item #: AP0001
Condition: New
Price: $9.95
Sale: $8.58
Save: 14%
Save: $1.37
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Description: IPR Valve w/o Edge Filter - Ford 1996-2003 7.3L
Item #: AP63402
Condition: New
Free Ground Shipping
Price: $250.00
Sale: $218.59
Save: 13%
Save: $31.41

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Description: IPR Valve w/o Edge Filter - Ford 1996-2003 7.3L OEM Part #: F6TZ9C977AN, 4C3Z9C977AA, 1825806C91
Item #: AP0003
Condition: New
Price: $14.08
Sale: $10.55
Save: 25%
Save: $3.53
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Description: Replacement Internal Injector Harness for 99-03 7.3L Power Stroke Diesel. This harness will do one side of the engine, you will need to order 2 to do the complete engine. OEM Part Number: F81Z9D930AB Use with valve cover gasket AP0014
Item #: AP63413
Condition: New
Price: $69.22
Sale: $69.07
Save: 0%
Save: $0.15

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Description: Replacement Valve Cover Gasket Kit for 98-03 7.3L Power Stroke Diesel. This kit includes both gaskets so that you will only need to order one to do both side of the engine. OEM Part Number:...More Details »
Item #: AP0014
Condition: New
Free Ground Shipping
Price: $160.00
Sale: $146.98
Save: 8%
Save: $13.02

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Description: Alliant Power Fuel Injector Seal Kit You will need to order 1 per injector. (8) will need to be ordered to do the whole engine.
Item #: AP0002
Condition: New
Price: $10.46
as low as: $8.22
8 or more

Description: This chromoly outer front axle shaft from Alloy USA fits 99-10 Ford F-250/F-350/F-450/F-550 Pickup for Dana 60 with a unit-bearing style front axle.
Item #: 10652
Condition: New
Free Ground Shipping
Price: $137.49
Sale: $124.99
Save: 9%
Save: $12.50

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Description: American Force Sprint 8"x170" Polished Finish
Item #: AFTJCK08F25-1-20
Condition: New
4 In Stock
Free Ground Shipping
Price: $1,000.00
Sale: $950.00
Save: 5%
Save: $50.00


Description: GETTING INTO YOUR TRUCK SHOULDN’T FEEL LIKE CLIMBING MOUNT EVEREST. That’s why AMP Research invented the PowerStep™, the automatic, electric-powered running board that instantly...More Details »
Item #: 75134-01A
Condition: New
Free Ground Shipping
Price: $1,449.00


Description: If your building a high horsepower engine you need to start with a strong foundation, ARP (Automotive Racing Products) is known for their quality fasteners.
Item #: 250-6301
Condition: New
Free Ground Shipping
Price: $235.00
Sale: $194.95
Save: 17%
Save: $40.05

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Description: The ARP Flexplate Bolt Kit for your 2003-2010 Ford 6.0L or 6.4L Power Stroke with automatic transmission increases durability and safety. Flexplate bolts play an important role in getting the power...More Details »
Item #: 150-2902
Condition: New
Price: $100.00
Sale: $84.95
Save: 15%
Save: $15.05

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Description: If your building a high horsepower engine you need to start with a strong foundation, ARP (Automotive Racing Products) is known for their quality fasteners.
Item #: 250-4201
Condition: New
Free Ground Shipping
Price: $840.00
Sale: $769.95
Save: 8%
Save: $70.05

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Description: If you are wanting to keep your 6.0L Power Stroke one the road, you need to replace your head bolts with upgraded head studs. ARP bolts have a much higher strength and will not stretch like the...More Details »
Item #: 250-4202
Condition: New
Free Ground Shipping
Price: $650.00
Sale: $599.95
Save: 8%
Save: $50.05

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Description: If your building a high horsepower engine you need to start with a strong foundation, ARP (Automotive Racing Products) is known for their quality fasteners.
Item #: 250-5801
Condition: New
Free Ground Shipping
Price: $470.00
Sale: $419.95
Save: 11%
Save: $50.05

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Description: The Aurora 3000 is a quick spooling turbo charger that is great for all around performance on your 03.5-07 Ford 6.0L Powerstroke. The 58mm inducer on the turbo is a very nimble and highly...More Details »
Item #: 2029303278
Condition: New
Free Ground Shipping
Price: $2,675.00
Sale: $2,541.25
Save: 5%
Save: $133.75

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Description: Aurora 4000 System replaces the factory turbo with a new mounting base providing increased power and efficiency and lower EGTs while eliminating problems with sticking vanes. This turbo is THE...More Details »
Item #: 2029403278
Condition: New
Free Ground Shipping
Price: $3,480.00
Sale: $3,306.00
Save: 5%
Save: $174.00

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Description: All ATS transmissions are designed to handle extreme power and heavy loads, and then dyno tested to ensure reliable functionality and high performance. ATS transmissions eliminate the factory...More Details »
Item #: 3099123224
Condition: New
Price: $5,657.62
Sale: $4,714.68
Save: 17%
Save: $942.94


Description: All ATS transmissions are designed to handle extreme power and heavy loads, and then dyno tested to ensure reliable functionality and high performance. ATS transmissions eliminate the factory...More Details »
Item #: 3099133224
Condition: New
Price: $5,657.62
Sale: $4,714.68
Save: 17%
Save: $942.94


Description: All ATS transmissions are designed to handle extreme power and heavy loads, and then dyno tested to ensure reliable functionality and high performance. ATS transmissions eliminate the factory...More Details »
Item #: 3099143224
Condition: New
Price: $5,657.62
Sale: $4,714.68
Save: 17%
Save: $942.94


Description: All ATS transmissions are designed to handle extreme power and heavy loads, and then dyno tested to ensure reliable functionality and high performance. ATS transmissions eliminate the factory...More Details »
Item #: 3099153224
Condition: New
Price: $5,657.62
Sale: $4,714.68
Save: 17%
Save: $942.94


Description: All ATS transmissions are designed to handle extreme power and heavy loads, and then dyno tested to ensure reliable functionality and high performance. ATS transmissions eliminate the factory...More Details »
Item #: 3099223224
Condition: New
Price: $6,236.16
Sale: $5,196.80
Save: 17%
Save: $1039.36


Description: All ATS transmissions are designed to handle extreme power and heavy loads, and then dyno tested to ensure reliable functionality and high performance. ATS transmissions eliminate the factory...More Details »
Item #: 3099233224
Condition: New
Price: $6,236.16
Sale: $5,196.80
Save: 17%
Save: $1039.36


Description: All ATS transmissions are designed to handle extreme power and heavy loads, and then dyno tested to ensure reliable functionality and high performance. ATS transmissions eliminate the factory...More Details »
Item #: 3099243224
Condition: New
Price: $6,236.16
Sale: $5,196.80
Save: 17%
Save: $1039.36


Description: All ATS transmissions are designed to handle extreme power and heavy loads, and then dyno tested to ensure reliable functionality and high performance. ATS transmissions eliminate the factory...More Details »
Item #: 3099253224
Condition: New
Price: $6,236.16
Sale: $5,196.80
Save: 17%
Save: $1039.36


Description: All ATS transmissions are designed to handle extreme power and heavy loads, and then dyno tested to ensure reliable functionality and high performance. ATS transmissions eliminate the factory...More Details »
Item #: 3099323224
Condition: New
Price: $6,966.96
Sale: $5,805.80
Save: 17%
Save: $1161.16


Description: All ATS transmissions are designed to handle extreme power and heavy loads, and then dyno tested to ensure reliable functionality and high performance. ATS transmissions eliminate the factory...More Details »
Item #: 3099333224
Condition: New
Price: $6,966.96
Sale: $5,805.80
Save: 17%
Save: $1161.16


Description: All ATS transmissions are designed to handle extreme power and heavy loads, and then dyno tested to ensure reliable functionality and high performance. ATS transmissions eliminate the factory...More Details »
Item #: 3099343224
Condition: New
Price: $6,966.96
Sale: $5,805.80
Save: 17%
Save: $1161.16


Description: All ATS transmissions are designed to handle extreme power and heavy loads, and then dyno tested to ensure reliable functionality and high performance. ATS transmissions eliminate the factory...More Details »
Item #: 3099353224
Condition: New
Price: $6,966.96
Sale: $5,805.80
Save: 17%
Save: $1161.16


Items 1-60 of 687

View Universal items for: 2003, Ford, F-250, Diesel