- Home »
- Catalog
KT Performance » 2003, Diesel
Products for:
- Year: 2003
- Engine: Diesel
View Universal items for: 2003 Diesel
Browse Products
Description: S&S Motorsports Diesel Fuel Injector, 45% over stock injectors with stock nozzles.
****You will need to order 8 to do a whole engine****
Item #: LB7-45SAC
Condition:
New
Free Ground Shipping
Price: $443.30
Description: S&S Motorsports Diesel Fuel Injector, 65% over stock injectors with stock nozzles.
****You will need to order 8 to do a whole engine****
Item #: LB7-65SAC
Condition:
New
Free Ground Shipping
Price: $429.00
Description: S&S Motorsports Diesel Fuel Injector, 100% over stock injectors.
****You will need to order 8 to do a whole engine****
Item #: LB7-100SAC
Condition:
New
Free Ground Shipping
Price: $455.00
Description: 1 ea ½? Return Hose Assembly (118-01E1-0)
1 ea ½? Feed Hose Assembly (118-01E3-0)
1 ea 5/8? Suction Hose Assembly (118-01E2-0)
1 ea Pump Power Harness
1 ea Wiring Harness
Item #: 11804
Condition:
New
Price: $289.05
Description: The Aeromotive diesel lift pump was developed to solve some key issues in the diesel lift pump market, most notably the ¼ tank issue, the pressure control issue, and motor shaft seal failures....More Details »
Item #: 11801
Condition:
New
Free Ground Shipping
Price: $2,056.29
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
Free Ground Shipping
Price: $2,124.10
![aFe - aFe Power BladeRunner 3" Aluminum Hot and Cold Charge Pipe Kit for Ford (1999-03) V8-7.3L [td] Power Stroke (Black)](/images/T25408161)
![aFe - aFe Power BladeRunner 3" Aluminum Hot and Cold Charge Pipe Kit for Ford (1999-03) V8-7.3L [td] Power Stroke (Black)](https://ktperformance.net/images/T143724317.jpg)
Description: aFe Power BladeRunner 3" Aluminum Hot and Cold Charge Pipe Kit for Ford V8-7.3L [td] Power Stroke (Black)
These intercooler tubes are constructed of 3" mandrel bent aluminum tubing for maximum...More Details »
Item #: 46-20094-B
Condition:
New
Free Ground Shipping
Price: $638.99
Sale: $531.99
Save: 17%
Save: $107.00
![aFe - aFe Power BladeRunner Exhaust Manifold for Chevy/GMC (2001-16) V8-6.6L [td] Duramax, Ported Ductile Iron](https://ktperformance.net/images/T143847229.jpg)
Description: aFe Power BladeRunner Exhaust Manifold for Chevy/GMC V8-6.6L [td] Duramax, Ported Ductile Iron
Details
•Outflows the factory exhaust manifolds by 6%, improving performance and throttle...More Details »
Item #: 46-40024
Condition:
New
Free Ground Shipping
Price: $1,012.99
Sale: $843.99
Save: 17%
Save: $169.00
![aFe - aFe Power BladeRunner Exhaust Manifold for Dodge (2003-07) L6-5.9L [td] Cummins, Stainless Steel Series](https://ktperformance.net/images/T24906258.jpg)
Description: aFe Power BladeRunner Exhaust Manifold for Dodge L6-5.9L [td] Cummins, Stainless Steel Series
Eliminate the costly exhaust manifold cracks prevalent in the factory exhaust manifold. The aFe...More Details »
Item #: 46-40011
Condition:
New
Free Ground Shipping
Price: $1,231.99
Sale: Add to Cart to see Price
![aFe - aFe Power BladeRunner Exhaust Manifold for Ford (2003-07) V8-6.0L [td] Power Stroke, Ported Ductile Iron](https://ktperformance.net/images/T143849509.jpg)
Description: aFe Power BladeRunner Exhaust Manifold for Ford V8-6.0L [td] Power Stroke, Ported Ductile Iron
Details
•Outflows the factory exhaust manifolds by 5%, improving performance and throttle...More Details »
Item #: 46-40094
Condition:
New
Free Ground Shipping
Price: $1,012.99
Sale: $843.99
Save: 17%
Save: $169.00
![aFe - aFe Power BladeRunner Intake Manifold for Ford (1999.5-03) V8-7.3L [td] Power Stroke](https://ktperformance.net/images/T143724311.jpg)
Description: aFe Power BladeRunner Intake Manifold for Ford V8-7.3L [td] Power Stroke
The Bladerunner aFe Intake Manifold kit for the popular 7.3L Power Stroke is constructed of cast A356-T6 aluminum and...More Details »
Item #: 46-10061
Condition:
New
Free Ground Shipping
Price: $873.99
Sale: $727.99
Save: 17%
Save: $146.00
![aFe - aFe Power Magnum FORCE Stage-2 Cold Air Intake System for Chevy/GMC (2001-04) V8-6.6L [td] LB7 Duramax, Pro 5R](https://ktperformance.net/images/T25021002.jpg)
Description: aFe Power Magnum FORCE Stage-2 Cold Air Intake System for Chevy/GMC V8-6.6L [td] LB7 Duramax, Pro 5R
This Stage 2 cold air intake system produces 12 HP and 28 lbs. x ft. of torque and outflows...More Details »
Item #: 54-10782
Condition:
New
Free Ground Shipping
Price: $568.99
Sale: $473.99
Save: 17%
Save: $95.00
![aFe - aFe Power Magnum FORCE Stage-2 Cold Air Intake System for Dodge (2003-07) L6-5.9L [td] Cummins, Pro 5R](https://ktperformance.net/images/T25014083.jpg)
Description: aFe Power Magnum FORCE Stage-2 Cold Air Intake System for Dodge L6-5.9L [td] Cummins, Pro 5R
The aFe Stage 2 cold air intake produces up to 18HP and up to 24 lbs. x ft. torque while outflowing...More Details »
Item #: 54-10412
Condition:
New
Free Ground Shipping
Price: $519.99
Sale: $432.99
Save: 17%
Save: $87.00
![aFe - aFe Power Magnum FORCE Stage-2 Cold Air Intake System for Ford (1999-03) V8-7.3L [td] Power Stroke, Pro 5R](https://ktperformance.net/images/T23823493.jpg)
Description: aFe Power Magnum FORCE Stage-2 Cold Air Intake System for Ford V8-7.3L [td] Power Stroke, Pro 5R
Bring the power back to your 7.3L! This Stage 2 air intake system produced 15hp and 32lbs. x ft....More Details »
Item #: 54-10062
Condition:
New
Free Ground Shipping
Price: $536.99
Sale: $446.99
Save: 17%
Save: $90.00
![aFe - aFe Power Magnum FORCE Stage-2 Cold Air Intake System for Ford (1999-03) V8-7.3L [td] Power Stroke, Pro 5R](https://ktperformance.net/images/T23823477.jpg)
Description: aFe Power Magnum FORCE Stage-2 Cold Air Intake System for Ford V8-7.3L [td] Power Stroke, Pro 5R
This aFe Stage 2 XP intake for the Ford 7.3L Super Duty produced 50 max horsepower and 112lbs. x...More Details »
Item #: 54-10192
Condition:
New
Free Ground Shipping
Price: $705.99
Sale: $587.99
Save: 17%
Save: $118.00
![aFe - aFe Power Magnum FORCE Stage-2 Cold Air Intake System for Ford (2003-07) V8-6.0L [td] Power Stroke, Pro-Dry S](https://ktperformance.net/images/T143918486.webp)
Description: aFe Power Magnum FORCE Stage-2 Cold Air Intake System for Ford V8-6.0L [td] Power Stroke, Pro-Dry S
Item #: 51-30392
Condition:
New
Free Ground Shipping
Price: $483.99
Sale: $402.99
Save: 17%
Save: $81.00
![aFe - aFe Power Momentum HD Cold Air Intake System for Chevy/GMC (2001-04) V8-6.6L [td] LB7 Duramax, Pro 10R](https://ktperformance.net/images/T109296530.jpg)
Description: aFe Power Momentum HD Cold Air Intake System for Chevy/GMC V8-6.6L [td] LB7 Duramax, Pro 10R
Bringing you the next generation of intakes, the Momentum HD sealed air intake system is designed...More Details »
Item #: 50-74001
Condition:
New
Free Ground Shipping
Price: $625.99
Sale: $520.99
Save: 17%
Save: $105.00
![aFe - aFe Power Pro Series Front Differential Cover for Dodge (2003-12) L6-5.9L [td]/6.7L [td] (AAM 9.25-14 Bolt Axles), Black w/ Machined Fins](https://ktperformance.net/images/T80991074.jpg)
Description: aFe Power Pro Series Front Differential Cover for Dodge L6-5.9L [td]/6.7L [td] (AAM 9.25-14 Bolt Axles), Black w/ Machined Fins
aFe Power's front differential cover brings performance...More Details »
Item #: 46-70042
Condition:
New
Free Ground Shipping
Price: $532.99
Sale: $443.99
Save: 17%
Save: $89.00
Description: aFe Power Pro Series Front Differential Cover for Ford 7.3L/6.0L/6.2L/6.4L/6.7L (Dana 50 / Dana 60 / Dana 61 Axles), Black w/ Machined Fins
Details
Replace your stock stamped steel cover with...More Details »
Item #: 46-70082
Condition:
New
Free Ground Shipping
Price: $532.99
Sale: $443.99
Save: 17%
Save: $89.00
Description: aFe Power Pro Series Transmission Pan, Dodge L6-5.9L (td) Cummins (727 (36RH, 37RH), 518 (46RH, 46RE), 618 (47RH, 47RE, 48RE) Transmissions), Black w/ Machined Fins
Details
•Constructed Out...More Details »
Item #: 46-70052
Condition:
New
Free Ground Shipping
Price: $521.99
Sale: $434.99
Save: 17%
Save: $87.00
![aFe - aFe Power Pro-GUARD HD Fuel Filter for Ford (1999-03) V8-7.3L [td] Power Stroke](https://ktperformance.net/images/T33272130.jpg)
Description: aFe Power Pro-GUARD HD Fuel Filter for Ford V8-7.3L [td] Power Stroke
Pro GUARD D2 Fuel Filters deliver increased flow and efficiency that are demanded in the Diesel environment. This fuel...More Details »
Item #: 44-FF007
Condition:
New
Price: $62.99
Sale: $51.99
Save: 17%
Save: $11.00
Description: aFe Power Quantum Cold Air Intake System for Dodge L6-5.9L Diesel, Pro 5R
Large Three Layer Performance Air Filter:
This 360-degree radial flow air filter features a 5" flange and our...More Details »
Item #: 53-10032R
Condition:
New
Price: $536.99
Sale: $446.99
Save: 17%
Save: $90.00
![aFe - aFe Power Quantum Cold Air Intake System for Dodge (2003-07) L6-5.9L [td] Cummins, Pro Dry S](https://ktperformance.net/images/T143887676.jpg)
Description: aFe Power Quantum Cold Air Intake System for Dodge L6-5.9L [td] Cummins, Pro Dry S
Large Three Layer Performance Air Filter:
This 360-degree radial flow air filter features a 5" flange and...More Details »
Item #: 53-10032D
Condition:
New
Price: $536.99
Sale: $446.99
Save: 17%
Save: $90.00
Description: All necessary mounting brackets
All of the hardware needed for installation
Internal jounce bumper prevents damage when driving with an empty air bag
2 air springs
Air lines
Schrader valve
Fully-illustrated installation guide
Item #: 88275
Condition:
New
Free Ground Shipping
Price: $653.98
Sale: $583.91
Save: 11%
Save: $70.07
Description: The Ultimate Air Spring A New Air Spring Kit Exclusively From Air Lift. LoadLifter 5000 Ultimate adjustable air spring kits feature all of the benefits of our heaviest rated air spring with the...More Details »
Item #: 88295
Condition:
New
Free Ground Shipping
Price: $611.33
Sale: $499.99
Save: 18%
Save: $111.34
Description: AirDog I FP-100-4G Fuel System for Dodge 5.9L Cummins, w/ In-Tank Fuel Pump
This is the AirDog I FP-100-4G fuel system for the 1998.5-2004 Dodge Ram VP44 and early CP3 Cummins with the in-tank...More Details »
Item #: A4SPBD153
Condition:
New
Free Ground Shipping
Price: $832.99
Sale: $693.99
Save: 17%
Save: $139.00
Description: AirDog I FP-100-4G Fuel System for Dodge 5.9L Cummins, w/o In-Tank Fuel Pump
This is the AirDog I FP-100-4G fuel system for the 1998.5-2004 Dodge Ram VP44 and early CP3 Cummins WITHOUT the...More Details »
Item #: A4SPBD101
Condition:
New
Free Ground Shipping
Price: $675.00
Sale: $693.99
Save: -3%
Save: $-18.99
Description: AirDog I FP-150-4G Fuel System for Dodge 5.9L Cummins
This is the AirDog I FP-150-4G fuel system for the 1998.5-2004 VP44 and early CP3 Cummins. This system mounts to the frame rail using the...More Details »
Item #: A4SPBD104
Condition:
New
Free Ground Shipping
Price: $866.99
Sale: $721.99
Save: 17%
Save: $145.00
Description: AirDog II-5G DF-100 Fuel System for Dodge 5.9L Cummins w/o In-Tank Fuel Pump
This is the AirDog II-5G DF-100 fuel system for the 1998.5-2004 Dodge Ram VP-44 and early CP3 5.9L Without the...More Details »
Item #: A7SPBD253
Condition:
New
Free Ground Shipping
Price: $946.99
Sale: $788.99
Save: 17%
Save: $158.00
Description: AirDog II-5G DF-100 Fuel System for Dodge 5.9L Cummins, w/ In-Tank Fuel Pump
This is the AirDog II-5G DF-100 fuel system for the 1998.5-2004 Dodge Ram VP-44 and early CP3 5.9L Cummins WITH the...More Details »
Item #: A7SPBD354
Condition:
New
Free Ground Shipping
Price: $946.99
Sale: $788.99
Save: 17%
Save: $158.00
Description: • 4 Bearing Motor with Intermediate Shaft
• Larger Ports Over Previous Pumps
• Diaphragm Fuel Pressure Regulator
• Demand Flow Design
• Reduced Aeration From Low Flow Return
•...More Details »
Item #: A7SPBC259
Condition:
New
Price: $815.00
Sale: $788.00
Save: 3%
Save: $27.00
Free Shipping
Description: AirDog II-5G DF-165-5G Fuel System for Chevy/GMC 6.6L Duramax
This is the AirDog II-5G DF-165-5G fuel system for the 2001-2010 Chevy/GMC Duramax 6.6L Diesel. This diesel lift pump mounts to the...More Details »
Item #: A7SABC509
Condition:
New
Price: $980.99
Sale: $816.00
Save: 17%
Save: $164.99
Free Shipping
Description: AirDog Raptor RP-4G-150HP Fuel System for Ford 7.3L Power Stroke (High Pressure) (replaces high pressure pump)
This is the Raptor-4G RP-150 fuel system for the 1999-2003 Ford 7.3L Powerstroke....More Details »
Item #: R4SPBF357
Condition:
New
Free Ground Shipping
Price: $604.99
Sale: $503.99
Save: 17%
Save: $101.00
Description: Direct replacement APPS for the 1998.5-2004 trucks where the APPS is located below the intake manifold.
Item #: AP63458
Condition:
New
Free Ground Shipping
Price: $179.99
Sale: $153.99
Save: 14%
Save: $26.00
Description: Cross Reference Part Numbers: F7TZ12K073A, F7TZ12K073B, 1825899C93, 1876735C91
Item #: AP63400
Condition:
New
Price: $35.00
Sale: $29.31
Save: 16%
Save: $5.69
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: $45.69
Sale: $36.55
Save: 20%
Save: $9.14
Description: This EBP Sensor will fit the following vehicles:
2005-2007 F-250/F-350/F-450/F-550, Engine Serial Number 6,344,943 & up
2005-2007 Excursion, Engine Serial Number 6,344,943 & up
2004-2010...More Details »
Item #: AP63408
Condition:
New
Free Ground Shipping
Price: $121.88
Sale: $109.69
Save: 10%
Save: $12.19
Description: OEM Part Number: 4C3Z9F452A, CX2056
Item #: AP63438
Condition:
New
Free Ground Shipping
Price: $193.75
Sale: $174.47
Save: 10%
Save: $19.28
Description: OEM Part Number: 4C3Z9F452A, CX2056
Item #: AP63438R
Condition:
New
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
Free Ground Shipping
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
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
Please Call for Availability
Free Ground Shipping
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
Description: IPR Valve w/o Edge Filter - Ford 1996-2003 7.3L
Item #: AP63402
Condition:
New
Free Ground Shipping
Price: $255.00
Sale: $223.59
Save: 12%
Save: $31.41
Alliant Power Injection Pressure Regulator (IPR) Valve Seal Kit for Ford (1994-03) 7.3L Power Stroke
Description: IPR Valve w/o Edge Filter - Ford 1996-2003 7.3L
OEM Part #: F6TZ9C977AN, 4C3Z9C977AA, 1825806C91
Item #: AP0003
Condition:
New
Price: $18.90
Sale: $14.54
Save: 23%
Save: $4.36
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
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
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
Description: American Force Blade
Item #: AFTJ76D22-1-21
Condition:
New
Please Call for Availability
American Force Blade
8"x6.5"
Polished Finish
Free Ground Shipping
Description: American Force Independence
8"x6.5"
Polished Finish
Item #: AFTJ11D22-1-21
Condition:
New
Please Call for Availability
Free Ground Shipping
Description: American Force Octane
Item #: AFTJ74D22-1-21
Condition:
New
Please Call for Availability
8x6.5 Lug Pattern
20x12
Polished Finish
Free Ground Shipping
Description: American Force Sprint
8"x170"
Polished Finish
Item #: AFTJCK08F25-1-20
Condition:
New
Please Call for Availability
4 In Stock
Free Ground Shipping
Description: These Optimizer long blocks are known for it strength and reliability. These are a stronger block than GM castings were and are the best option out there for most people. When you add the cost to...More Details »
Item #: AMGGEPNA
Condition:
New
Typically a 4-5 week lead time.
Free Ground Shipping
Price: $10,500.00
Sale: $8,999.99
Save: 14%
Save: $1500.01
Description: These Optimizer long blocks are known for it strength and reliability. These are a stronger block than GM castings were and are the best option out there for most people. When you add the cost to...More Details »
Item #: AMGGEPTB
Condition:
New
Typically a 4-5 week lead time.
Free Ground Shipping
Price: $10,500.00
Sale: $8,999.99
Save: 14%
Save: $1500.01
Description: Stock Replacement CP3 Pump
You can rest assured that when you purchase one of our high quality fuel injection parts, turbochargers, or other engine components that you are buying a top quality...More Details »
Item #: ADS-30-4001
Condition:
New
Free Ground Shipping
Price: $737.28
Description: A premium grade 8740 alloy chromemoly steel is used to manufacture ARP High Performance connecting rod bolts. This material is heat-treated to provide a tensile strength in the 200,000 psi range....More Details »
Item #: 247-6303
Condition:
New
Free Ground Shipping
Price: $260.00
Sale: $229.95
Save: 12%
Save: $30.05
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
Description: ARP-Bolts Flexplate bolt kit.
Thread Size M12 x 1.25
Socket Size(s) 3/4 12pt
UHL 0.700?
8 Pieces per kit.
ARP is the preferred choice of shops and performance teams across the country.
Item #: 147-2901
Condition:
New
Price: $70.00
Sale: $60.95
Save: 13%
Save: $9.05
