- Home »
- Catalog
KT Performance » 2003, Diesel
Products for:
- Year: 2003
- Engine: Diesel
View Universal items for: 2003 Diesel
Browse Products
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
Description: If your building an extremely high horsepower engine you need to start with the strong foundation, ARP (Automotive Racing Products) is already known for their quality fasteners. The Custom Aged 625...More Details »
Item #: 230-4202
Condition:
New
Free Ground Shipping
Price: $2,200.00
Sale: $1,999.95
Save: 9%
Save: $200.05
Description: If your building a high horsepower engine you need to start with the strong foundation, ARP (Automotive Racing Products) is known for their quality fasteners. These studs have strength up to 190,000psi.
Item #: 230-4201
Condition:
New
Free Ground Shipping
Price: $840.00
Sale: $759.95
Save: 10%
Save: $80.05
Description: If your building an extreme high horsepower engine you need to start with the strongest foundation possible, ARP (Automotive Racing Products) is known for their quality fasteners. The Custom Age...More Details »
Item #: 247-4204
Condition:
New
Free Ground Shipping
Price: $1,650.00
Sale: $1,499.95
Save: 9%
Save: $150.05
Description: If your building a high horsepower engine you need to start with the strong foundation, ARP (Automotive Racing Products) is known for their quality fasteners. Doesn't fit early 1998 12V.
Item #: 247-4202
Condition:
New
Free Ground Shipping
Price: $600.00
Sale: $564.95
Save: 6%
Save: $35.05
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 #: 250-4201
Condition:
New
Free Ground Shipping
Price: $840.00
Sale: $769.95
Save: 8%
Save: $70.05
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
Description: If your building a high horsepower engine you need to start with the strong foundation, ARP (Automotive Racing Products) is known for their quality fasteners. Kit includes cross bolts.
Item #: 230-5401
Condition:
New
Free Ground Shipping
Price: $330.00
Sale: $299.95
Save: 9%
Save: $30.05
Description: If your building a high horsepower engine you need to start with the strong foundation, ARP (Automotive Racing Products) is known for their quality fasteners. This main stud kit will help keep that...More Details »
Item #: 247-5401
Condition:
New
Free Ground Shipping
Price: $330.00
Sale: $299.95
Save: 9%
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 #: 250-5801
Condition:
New
Free Ground Shipping
Price: $470.00
Sale: $419.95
Save: 11%
Save: $50.05
Description: This is a billet aluminum accumulator piston that is designed to use double rubber O-ring seals in place of the leaky steel delivery rings that the factory cast version uses. This is the...More Details »
Item #: 3140092104
Condition:
New
Price: $49.99
Sale: $47.37
Save: 5%
Save: $2.62
Description: Serving truck enthusiasts for nearly two decades, ATS invents, designs, manufactures, and sells the world's most innovative diesel truck performance products-over 600 products for one-stop...More Details »
Item #: 3039033224
Condition:
New
Price: $383.99
Sale: $319.73
Save: 17%
Save: $64.26
Description: This billet steel input shaft is made to fix a weak link in your GM Duramax truck with Allison transmission.
Item #: 3049104248
Condition:
New
Price: $951.99
Sale: $793.00
Save: 17%
Save: $158.99
Description: The ATS Billet output shaft is part of the back bone of your transmission. It is the first hard part to bring power into the transmission and transmit that power to the wheels. With no dampening...More Details »
Item #: 3049204248
Condition:
New
Price: $594.99
Sale: $495.00
Save: 17%
Save: $99.99
Description: ATS manufactured Allison C4 clutch pack for Chevy/GMC 2001-2008
Item #: 3139944248
Condition:
New
Please Call for Availability
Description: 2001-2010 Allison C5 clutch pack
Item #: 3088054248
Condition:
New
Price: $365.99
Sale: $304.50
Save: 17%
Save: $61.49
Description: ATS Allison Co-Pilot Transmission Controller for Chevy/GMC 6.6L Duramax, LB7/LLY, 5-Speed
The Co-Pilot for the 2001-05 Allison 1000 makes it possible to transfer increased power levels over...More Details »
Item #: 6019004248
Condition:
New
Please Call for Availability
Description: ATS Extra Deep Transmission Pan - Allison LCT1000/2000 Automatic Deep Pan Features Include:
Deep filter and gasket necessary for the install
Holds an extra 5 quarts of fluid over stock...More Details »
Item #: 3019004248
Condition:
New
Price: $447.99
Sale: $372.75
Save: 17%
Save: $75.24
Description: Standard in all transmission packages, and available individually, is the ATS Five Star Torque Converter. This torque converter is built to handle daily driving and towing duties while delivering...More Details »
Item #: 3029514248
Condition:
New
Price: $1,766.99
Sale: $1,471.75
Save: 17%
Save: $295.24
Description: Standard in all transmission packages, and available individually, is the ATS Five Star Torque Converter. This torque converter is built to handle daily driving and towing duties while delivering...More Details »
Item #: 3029524248
Condition:
New
Price: $1,766.99
Sale: $1,471.75
Save: 17%
Save: $295.24
Description: Standard in all transmission packages, and available individually, is the ATS Five Star Torque Converter. This torque converter is built to handle daily driving and towing duties while delivering...More Details »
Item #: 3029534248
Condition:
New
Price: $1,766.99
Sale: $1,471.75
Save: 17%
Save: $295.24
Description: ATS Allison Five Star Torque Converter for Chevy/GMC 6.6L Duramax 2100-2500 RPM Stall Speed with 300mm Housing Allison LCT1000
Five Star Viskus Clutch Drive Torque Converter HIGH STALL for the...More Details »
Item #: 3029554248
Condition:
New
Price: $2,053.99
Sale: $1,710.99
Save: 17%
Save: $343.00
Description: Standard in all transmission packages, and available individually, is the ATS Five Star Torque Converter. This torque converter is built to handle daily driving and towing duties while delivering...More Details »
Item #: 3029454248
Condition:
New
Price: $1,647.99
Sale: $1,372.69
Save: 17%
Save: $275.30
Description: Cooler line fitting, Late Allison 2003-Present.
Item #: 3140054272
Condition:
New
Price: $36.99
Sale: $35.00
Save: 5%
Save: $1.99
Description: This Billet Output Shaft fits GM 6.6L Duramax 4x4 Trucks with Duramax Engine and Allison LCT-1000 Transmissions.
Item #: 3049304248
Condition:
New
Price: $900.99
Sale: $750.00
Save: 17%
Save: $150.99
Description: ATS Allison Performance Valve Body for Chevy/GMC 2003-2005 6.6L Duramax LCT1000 5-Speed.
Item #: 3039004272
Condition:
New
Price: $1,029.99
Sale: $857.68
Save: 17%
Save: $172.31
Description: ATS Allison Pressure Regulator Valve for Chevy/GMC 2001-2004 6.6L Duramax.
Item #: 3030104248
Condition:
New
Price: $121.99
Sale: $101.49
Save: 17%
Save: $20.50
Description: Serving truck enthusiasts for nearly two decades, ATS invents, designs, manufactures, and sells the world's most innovative diesel truck performance products-over 600 products for one-stop...More Details »
Item #: 3039044248
Condition:
New
Price: $185.99
Sale: $154.50
Save: 17%
Save: $31.49
Description: ATS TripleLok Torque Converter for Chevy/GMC 6.6L Duramax
Item #: 3029304248
Condition:
New
Price: $1,522.99
Sale: $1,268.75
Save: 17%
Save: $254.24
Description: ATS is the original inventor of the arc shaped intake manifold, to which set the standard across the industry. The ArcFlow dynamically directs air into the intake manifold with a gradual expansion...More Details »
Item #: 2019012272
Condition:
New
Price: $380.99
Sale: $317.13
Save: 17%
Save: $63.86
Description: ATS Aurora 3000 AFR Turbocharger, Duramax Includes new wastegate actuator (Aftermarket Factory Replacement). If you want a turbo that has a clean install, faster spool time, and greater tow...More Details »
Item #: 2023024248
Condition:
New
Price: $2,905.99
Sale: $2,421.05
Save: 17%
Save: $484.94
Description: The ATS Aurora 3000 turbo is designed for trucks that tow, daily drive and have minor injection pump modifications (governor spring kit, modified fuel plate, etc). The turbo can support power...More Details »
Item #: 2029302272
Condition:
New
Price: $1,909.99
Sale: $1,591.52
Save: 17%
Save: $318.47
Description: ATS Aurora 3000 Turbo System, Ford F-250/F350/F450/F550, 6.0L Power Stroke
The Aurora 3000 is a quick spooling turbo charger that is great for all around performance on your 03.5-07 Ford 6.0L...More Details »
Item #: 2029303278
Condition:
New
Not Available
Price: $2,675.00
Sale: $2,541.25
Save: 5%
Save: $133.75
Description: ATS Aurora 4000 Turbo Kit for Dodge 2500/3500, 5.9L Cummins Common Rail
Upgrade Kit, Does not include Aurora 4000, uses factory HY35 or HE351 turbocharger. Each turbo complements the other one's...More Details »
Item #: 2029402272
Condition:
New
Price: $2,302.99
Sale: $1,919.99
Save: 17%
Save: $383.00
Description: Aurora 3000/5000 Compound Turbo Kit. Large turbo up top Fits CR Dodge 2003-2007.5 5.9L. Complete with Turbos, Front WG Manifold, Piping and all Mounting Hardware.
Item #: 202A352272
Condition:
New
Price: $6,455.99
Sale: $5,379.50
Save: 17%
Save: $1076.49
Description: Introducing the ATS Aurora Plus 5000 Compound Turbo Kit. This kit uses the stock HE351 turbocharger and combines it with the powerful ATS Aurora 5000 turbocharger to give a compound turbo system...More Details »
Item #: 202A522272
Condition:
New
Price: $4,750.99
Sale: $3,857.00
Save: 19%
Save: $893.99
Description: Aurora Plus 7500 Compound Turbo System, 2003-2007 Dodge 5.9L Cummins, Large Turbo up top! Whether you bought your 5.9L Cummins to tow, daily drive, drag race, sled pull, or all of the above, you...More Details »
Item #: 2029722272
Condition:
New
Price: $4,628.99
Sale: $3,857.00
Save: 17%
Save: $771.99
Description: ATS Automatic Performance Transmission for Dodge 5.9L Cummins, 48-RE Stage 1 Kit, (2WD)
All ATS transmissions are designed to handle extreme power and heavy loads, and then dyno tested to ensure...More Details »
Item #: 3099122272
Condition:
New
Price: $5,572.99
Sale: $4,643.99
Save: 17%
Save: $929.00
Description: ATS Automatic Performance Transmission for Dodge 5.9L Cummins, 48-RE Stage 1 Kit, (4WD)
All ATS transmissions are designed to handle extreme power and heavy loads, and then dyno tested to ensure...More Details »
Item #: 3099142272
Condition:
New
Price: $5,572.99
Sale: $4,643.99
Save: 17%
Save: $929.00
Description: ATS Automatic Performance Transmission for Dodge 5.9L Cummins, 48-RE Stage 2 Kit, (2WD)
All ATS transmissions are designed to handle extreme power and heavy loads, and then dyno tested to ensure...More Details »
Item #: 3099222272
Condition:
New
Price: $6,546.99
Sale: $5,455.99
Save: 17%
Save: $1091.00
Description: ATS Automatic Performance Transmission for Dodge 5.9L Cummins, 48-RE Stage 2 Kit, (4WD)
All ATS transmissions are designed to handle extreme power and heavy loads, and then dyno tested to ensure...More Details »
Item #: 3099242272
Condition:
New
Price: $6,546.76
Sale: $5,455.63
Save: 17%
Save: $1091.13
Description: The ATS 42RLE is engineered to hold the power and abuse Jeep owners can throw at it. Substantial increases in clutch pack surface area, line pressure and shift quality provide the reliability Jeep owners demand.
Item #: 3099028272
Condition:
New
Price: $3,422.99
Sale: $2,852.15
Save: 17%
Save: $570.84
Description: The ATS 42RLE is engineered to hold the power and abuse Jeep owners can throw at it. Substantial increases in clutch pack surface area, line pressure and shift quality provide the reliability Jeep owners demand.
Item #: 3099048272
Condition:
New
Price: $3,422.99
Sale: $2,852.15
Save: 17%
Save: $570.84
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 #: 3099134272
Condition:
New
Price: $5,761.14
Sale: $4,800.95
Save: 17%
Save: $960.19
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 #: 3099154272
Condition:
New
Price: $5,761.14
Sale: $4,800.95
Save: 17%
Save: $960.19
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 #: 3099234272
Condition:
New
Price: $6,973.06
Sale: $5,810.88
Save: 17%
Save: $1162.18
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 #: 3099254272
Condition:
New
Price: $6,973.06
Sale: $5,810.88
Save: 17%
Save: $1162.18
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 #: 3099334272
Condition:
New
Price: $7,929.18
Sale: $6,607.65
Save: 17%
Save: $1321.53
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 #: 3099354272
Condition:
New
Price: $7,929.18
Sale: $6,607.65
Save: 17%
Save: $1321.53
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 #: 3099434272
Condition:
New
Price: $10,365.18
Sale: $8,637.65
Save: 17%
Save: $1727.53
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 #: 3099454272
Condition:
New
Price: $10,365.18
Sale: $8,637.65
Save: 17%
Save: $1727.53
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 #: 3099554272
Condition:
New
Price: $11,406.58
Sale: $9,505.48
Save: 17%
Save: $1901.10
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 #: 3099634272
Condition:
New
Price: $11,625.82
Sale: $9,688.18
Save: 17%
Save: $1937.64
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 #: 3099654272
Condition:
New
Price: $12,667.20
Sale: $10,556.00
Save: 17%
Save: $2111.20
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 #: 3099322272
Condition:
New
Price: $7,277.56
Sale: $6,064.63
Save: 17%
Save: $1212.93
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 #: 3099342272
Condition:
New
Price: $7,277.56
Sale: $6,064.63
Save: 17%
Save: $1212.93
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 #: 3099422272
Condition:
New
Price: $7,825.66
Sale: $6,521.38
Save: 17%
Save: $1304.28
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 #: 3099442272
Condition:
New
Price: $7,825.66
Sale: $6,521.38
Save: 17%
Save: $1304.28
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 #: 3099522272
Condition:
New
Price: $8,921.86
Sale: $7,434.88
Save: 17%
Save: $1486.98
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 #: 3099542272
Condition:
New
Price: $8,921.86
Sale: $7,434.88
Save: 17%
Save: $1486.98
