Collection: Cummins Upgrades

2379 products
  • ARP 6/97-06 Dodge Cummins 5.9L Diesel 24V 2 Bolt Main Stud Kit
    Vendor
    ARP
    Regular price
    $322.99
    Sale price
    $322.99
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  • ARP 99-08 Dodge Cummins ISL 8.3/8.9L 24V 12pt Head Stud Kit
    Vendor
    ARP
    Regular price
    $790.99
    Sale price
    $790.99
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  • ARP 90-98 Dodge Cummins ISL 8.3/8.9L 12v 12pt Head Stud Kit
    Vendor
    ARP
    Regular price
    $701.99
    Sale price
    $701.99
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  • ARP Dodge Cummins 5.9L 24V Same Length Head Stud Kit
    Vendor
    ARP
    Regular price
    $598.99
    Sale price
    $598.99
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  • ARP Dodge Cummins 3.9L 8V CA625+ Head Stud Kit
    Vendor
    ARP
    Regular price
    $1,122.99
    Sale price
    $1,122.99
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  • ARP Dodge Cummins 3.9L 8V ARP2000 Head Stud Kit
    Vendor
    ARP
    Regular price
    $438.99
    Sale price
    $438.99
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  • ARP 94-98 Dodge Cummins 5.9L 12V CA625 Head Stud Kit
    Vendor
    ARP
    Regular price
    $1,601.99
    Sale price
    $1,601.99
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  • ARP 94-98 Dodge Cummins 5.9L 12V Head Stud Kit
    Vendor
    ARP
    Regular price
    $624.99
    Sale price
    $624.99
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  • ARP 98+ Dodge Cummins 5.9L/6.7L 24V CA625+ Head Stud Kit
    Vendor
    ARP
    Regular price
    $1,580.99
    Sale price
    $1,580.99
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  • ARP 98+ Dodge Cummins 5.9L/6.7L 24V Head Stud Kit
    Vendor
    ARP
    Regular price
    $615.99
    Sale price
    $615.99
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  • Spec 94-01 Dodge Full Size Truck - Gas 8.0L / 88-03 Diesel 5.9L Cummins Stage 5 Clutch Kit
    Vendor
    SPEC
    Regular price
    $643.99
    Sale price
    $643.99
    Regular price
    $699.00
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  • Spec 88-03 5.9L Dodge Cummins Stage 3 Clutch Kit
    Vendor
    SPEC
    Regular price
    $598.99
    Sale price
    $598.99
    Regular price
    $649.00
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  • Spec 94-01 Dodge Full Size Truck - Gas 8.0L / 88-03 Diesel 5.9L Cummins Stage 2 Clutch Kit
    Vendor
    SPEC
    Regular price
    $508.99
    Sale price
    $508.99
    Regular price
    $549.00
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  • Spec 05-12 Dodge Cummins 5.9L/6.7L All Full-Size Diesel w/ G56 Trans Stage 3+ Clutch Kit
    Vendor
    SPEC
    Regular price
    $823.99
    Sale price
    $823.99
    Regular price
    $899.00
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  • Spec 88-03 Dodge 5.9L Cummins/00-05 5.9L 6sp/07-12 6.7L All Full-Size Diesel Stage 3+ Clutch Kit
    Vendor
    SPEC
    Regular price
    $823.99
    Sale price
    $823.99
    Regular price
    $899.00
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  • Spec 88-03 Dodge 5.9L Cummins Diesel / 00-05 5.9L 6spd Diesel / 07-12 6.7L Diesel Stage 2 Clutch Kit
    Vendor
    SPEC
    Regular price
    $778.99
    Sale price
    $778.99
    Regular price
    $849.00
    Unit price
    per 
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  • Autometer Cobalt 52mm 0-30,000 PSI F/S Electronic Diesel Fuel Rail Pressure Gauge (Cummins 6.7L)
    Vendor
    AutoMeter
    Regular price
    $275.99
    Sale price
    $275.99
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  • Autometer Cobalt 52mm 0-30,000 PSI F/S Electronic Diesel Fuel Rail Pressure Gauge (Cummins 5.9L)
    Vendor
    AutoMeter
    Regular price
    $275.99
    Sale price
    $275.99
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  • ATS Diesel 10-12 Cummins to Allison Transmission Conversion Kit
    Vendor
    ATS Diesel
    Regular price
    $14,994.99
    Sale price
    $14,994.99
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  • ATS Diesel 2007.5+ Cummins 6.7L w/ Automatic Trans Doomsday Device - Dipstick Overflow Control
    Vendor
    ATS Diesel
    Regular price
    $146.99
    Sale price
    $146.99
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  • Mahle MS Piston Set Cummins 4.015in Bore 4.724in Stroke 7.559od 1.575 Pin -59.2cc 13.9 CR Set of 6
    Vendor
    Mahle
    Regular price
    $921.99
    Sale price
    $921.99
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  • Industrial Injection Cummins 03-07 5.9L Compound Turbo Kit
    Vendor
    Industrial Injection
    Regular price
    $3,000.99
    Sale price
    $3,000.99
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  • Mishimoto 1991-1993 Dodge 5.9L Cummins Silicone Coolant Hose Kit Red
    Vendor
    Mishimoto
    Regular price
    $324.99
    Sale price
    $324.99
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  • Mishimoto 1991-1993 Dodge 5.9L Cummins Silicone Coolant Hose Kit Blue
    Vendor
    Mishimoto
    Regular price
    $324.99
    Sale price
    $324.99
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  • Mishimoto 1991-1993 Dodge 5.9L Cummins Silicone Coolant Hose Kit Black
    Vendor
    Mishimoto
    Regular price
    $324.99
    Sale price
    $324.99
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  • Mishimoto 2019+ RAM Cummins 6.7L Silicone Coolant Hose Kit Red
    Vendor
    Mishimoto
    Regular price
    $346.99
    Sale price
    $346.99
    Regular price
    $369.41
    Unit price
    per 
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  • Mishimoto 2019+ RAM Cummins 6.7L Silicone Coolant Hose Kit Blue
    Vendor
    Mishimoto
    Regular price
    $346.99
    Sale price
    $346.99
    Regular price
    $369.41
    Unit price
    per 
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  • Mishimoto 2019+ RAM Cummins 6.7L Silicone Coolant Hose Kit Black
    Vendor
    Mishimoto
    Regular price
    $346.99
    Sale price
    $346.99
    Regular price
    $369.41
    Unit price
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  • Mishimoto 2019+ RAM Cummins 6.7L Factory-Fit Boot Kit
    Vendor
    Mishimoto
    Regular price
    $319.99
    Sale price
    $319.99
    Regular price
    $339.95
    Unit price
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  • Sinister Diesel 03-07 Dodge Cummins 5.9L Intake Elbow - Grey
    Vendor
    Sinister Diesel
    Regular price
    $262.99
    Sale price
    $262.99
    Regular price
    $323.69
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  • Sinister Diesel 04-07 Dodge 2500/3500 Cummins 5.9L CAT Fuel Filter Adapter
    Vendor
    Sinister Diesel
    Regular price
    $177.99
    Sale price
    $177.99
    Regular price
    $213.19
    Unit price
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  • Sinister Diesel 07.5-12 Dodge/Ram Cummins 6.7L Cold Air Intake - Gray
    Vendor
    Sinister Diesel
    Regular price
    $484.99
    Sale price
    $484.99
    Regular price
    $612.29
    Unit price
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  • Sinister Diesel 2003-2007 Dodge/Ram Cummins 5.9L Cold Air Intake (Gray)
    Vendor
    Sinister Diesel
    Regular price
    $433.99
    Sale price
    $433.99
    Regular price
    $544.69
    Unit price
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  • Sinister Diesel 2011-2018 Dodge/RAM Cummins 6.7L Radiator Pipe
    Vendor
    Sinister Diesel
    Regular price
    $166.99
    Sale price
    $166.99
    Regular price
    $197.59
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  • Sinister Diesel 10-12 Dodge Cummins 6.7L Hot Side Charge Pipe
    Vendor
    Sinister Diesel
    Regular price
    $262.99
    Sale price
    $262.99
    Regular price
    $323.69
    Unit price
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  • Sinister Diesel 2007.5-2009 Dodge Cummins 6.7L Intercooler Charge Pipe Kit
    Vendor
    Sinister Diesel
    Regular price
    $511.99
    Sale price
    $511.99
    Regular price
    $647.39
    Unit price
    per 
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  • Sinister Diesel 07.5-09 Dodge Cummins 6.7L Hot Side Charge Pipe
    Vendor
    Sinister Diesel
    Regular price
    $268.99
    Sale price
    $268.99
    Regular price
    $331.49
    Unit price
    per 
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  • Sinister Diesel Dodge Cummins 2007.5-2009 6.7L Cold Side Charge Pipe
    Vendor
    Sinister Diesel
    Regular price
    $268.99
    Sale price
    $268.99
    Regular price
    $331.49
    Unit price
    per 
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  • Sinister Diesel 03-07 Dodge Cummins 5.9L Intercooler Charge Pipe Kit
    Vendor
    Sinister Diesel
    Regular price
    $522.99
    Sale price
    $522.99
    Regular price
    $661.69
    Unit price
    per 
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  • Sinister Diesel 2003-2007 Dodge Cummins 5.9L Hot Side Charge Pipe
    Vendor
    Sinister Diesel
    Regular price
    $279.99
    Sale price
    $279.99
    Regular price
    $345.79
    Unit price
    per 
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