- Home »
- Catalog
KT Performance » 2021, Diesel
Products for:
- Year: 2021
- Engine: Diesel
View Universal items for: 2021 Diesel
Browse Products
NEW!
Description: FOX 2.5 Performance Series IFP HTO shocks are bolt-on units loaded with position-sensitive technology, vehicle-specific valving, and larger pistons to improve on and off-road performance. A type II...More Details »
Item #: 987-24-009
Condition:
New
Price: $346.99
NEW!
Description: FOX 2.5 Performance Series IFP HTO shocks are bolt-on units loaded with position-sensitive technology, vehicle-specific valving, and larger pistons to improve on and off-road performance. A type II...More Details »
Item #: 987-24-000
Condition:
New
Price: $346.99
Gator Fasteners Heavy Duty Exhaust Manifold Bolt Kit for Chevy/GMC (2017-25) 6.6L L5P Duramax Diesel
Description: HD220 High-Strength Material – Proprietary alloy with over 220,000 PSI tensile strength, engineered for superior durability Exceptional Heat & Fatigue Resistance – Designed to...More Details »
Item #: EMBK66L5P
Condition:
New
Price: $100.00
Sale: $79.99
Save: 20%
Save: $20.01
Free Shipping
Description: 12.9 Grade Alloy Steel – Engineered for higher tensile strength (over 185,000 PSI), outperforming stainless steel alternatives High Clamping Force – Delivers superior sealing and...More Details »
Item #: EMSK5967C-BLK
Condition:
New
Price: $182.00
Sale: $144.99
Save: 20%
Save: $37.01
Free Shipping
Description: 12.9 Grade Alloy Steel – Chrome plated for a premium appearance and engineered for higher tensile strength (over 185,000 PSI), outperforming stainless steel alternatives High Clamping...More Details »
Item #: EMSK5967C-Cr
Condition:
New
Price: $182.00
Sale: $144.99
Save: 20%
Save: $37.01
Free Shipping
Description:
HD220 High-Strength Material – Studs made from proprietary HD220 alloy with 220,000+ PSI tensile strength, far exceeding typical grade 10.9/12.9 hardware.
Complete...More Details »
Item #: EMSK67F
Condition:
New
ETA: May of 2026
Price: $225.00
Sale: $179.99
Save: 20%
Save: $45.01
Free Shipping
Description: • Premium Heavy-Duty Flexplate Bolt Kit for 2001-2025 6.6L Duramax Diesel (LB7, LLY, LBZ, LMM, LML, L5P)
• Stronger Than 8740 Chromoly Steel – Made from Gator Fasteners' HD220 material...More Details »
Item #: FPBK66
Condition:
New
Price: $132.00
Sale: $104.99
Save: 20%
Save: $27.01
Free Shipping
Description: • Premium Heavy-Duty Harmonic Damper Bolt – Designed for 2001-2025 6.6L Duramax Diesel engines (LB7, LLY, LBZ, LMM, LML, L5P).
• Stronger Than 8740 Material – Made from Gator...More Details »
Item #: HDB66
Condition:
New
Price: $47.00
Sale: $36.99
Save: 21%
Save: $10.01
Free Shipping
Description: • Made from HD220 High-Strength Material – Engineered for extreme durability and high-performance applications.
• 220,000 PSI Tensile Strength – Handles high cylinder pressures and...More Details »
Item #: HSK66L5P
Condition:
New
Price: $750.00
Sale: $599.99
Save: 20%
Save: $150.01
Free Shipping
Description: HD220 High-Strength Material – Proprietary alloy delivers over 220,000 PSI tensile strength for unmatched durability Exceptional Clamp Load – Maximum load rating over 120 kN ensures...More Details »
Item #: HSK5967C
Condition:
New
Price: $532.00
Sale: $424.99
Save: 20%
Save: $107.01
Free Shipping
Description:
HD220 High-Strength Material - Superior to factory bolts and chromoly, engineered for extreme durability in high-boost applications
220,000 PSI Tensile Strength - Handles extreme...More Details »
Item #: HSK67F
Condition:
New
Price: $725.00
Sale: $579.99
Save: 20%
Save: $145.01
Free Shipping
Description: • Heavy-Duty Main Stud Kit – Specifically designed for 2001-2005 LB7 & LLY and 2017-2025 L5P 6.6L Duramax Diesel engines.
• Much Stronger Than 8740 Chromoly Steel – Made from HD220...More Details »
Item #: MSK667Y
Condition:
New
Price: $350.00
Sale: $279.99
Save: 20%
Save: $70.01
Free Shipping
Gator Fasteners Heavy Duty Main Stud Kit for Dodge (2007.5-25) 6.7L Cummins Diesel w/ Factory Girdle
Description: HD220 High-Strength Material – Proprietary alloy delivers 220,000+ PSI tensile strength for unmatched durability and clamp load Factory Girdle Compatible – Engineered specifically for...More Details »
Item #: MSK67C
Condition:
New
Price: $325.00
Sale: $259.99
Save: 20%
Save: $65.01
Free Shipping
Description: HD220 High-Strength Material – Manufactured from proprietary HD220 alloy, engineered for maximum durability and fatigue resistance 220,000 PSI Tensile Strength – Delivers exceptional...More Details »
Item #: RBK59CR67C
Condition:
New
Price: $157.00
Sale: $124.99
Save: 20%
Save: $32.01
Free Shipping
Description: HD220 High-Strength Material – Proprietary alloy with 220,000+ PSI tensile strength for unmatched durability Complete Up-Pipe Hardware – Includes all bolts needed for both up-pipe to...More Details »
Item #: UPBK66L5P
Condition:
New
Price: $94.00
Sale: $74.99
Save: 20%
Save: $19.01
Free Shipping
Description: GEN-Y Hitch GoosePuck GEN 2 for Chevy/GMC Short or Long Bed
GoosePuck GEN 2 – 5″ Offset – 25K Overall Towing – With Safety Chain Anchors Incorporated – GM 2020-24 Short & Long Bed...More Details »
Item #: GH-21017
Condition:
New
Price: $623.47
Sale: $529.95
Save: 15%
Save: $93.52
Description: GEN-Y Hitch GoosePuck GEN 2 for Ford
GoosePuck GEN 2 – 5″ Offset – 25K Overall Towing – With Safety Chain Anchors Incorporated – Ford 2017 to Current
Item #: GH-21011
Condition:
New
Price: $623.47
Sale: $529.95
Save: 15%
Save: $93.52
GEN-Y Hitch Running Boards for Chevy/GMC (2019-25) 1500 / (2020-25) 2500HD/3500HD Crew Cab - RS & CS
Description: GEN-Y Hitch Running Boards for Chevy/GMC 1500 / 2500HD/3500HD Crew Cab - RS & CS
The GEN-Y Hitch Running Boards are engineered for both durability and style, offering a robust solution to...More Details »
Item #: GH-25001
Condition:
New
Price: $823.47
Sale: $699.95
Save: 15%
Save: $123.52
Description: GEN-Y Hitch Running Boards for Chevy/GMC 2500HD/3500HD Standard Cab - RS & CS
The GEN-Y Hitch Running Boards are engineered for both durability and style, offering a robust solution to enhance...More Details »
Item #: GH-25007
Condition:
New
Price: $552.88
Sale: $469.95
Save: 15%
Save: $82.93
Description: GEN-Y Hitch Running Boards for Dodge/Ram 2500/3500 Crew Cab - RS & CS
The GEN-Y Hitch Running Boards are engineered for both durability and style, offering a robust solution to enhance your...More Details »
Item #: GH-25004
Condition:
New
Price: $823.47
Sale: $699.95
Save: 15%
Save: $123.52
Description:
Direct OEM-location intercooler pipe upgrade for 2017–2025 Ford 6.7L Power Stroke diesel trucks
Replaces failure-prone factory plastic/rubber cold-side assembly with premium...More Details »
Item #: 122008
Condition:
New
Price: $321.12
Sale: $289.00
Save: 10%
Save: $32.12
NEW!
Description: H&S Motorsports Lower Fuel Filter Bypass Kit for Ford 6.7L Power Stroke
Simplify Fuel System Maintenance with a Complete Bypass Solution
Eliminate the hassle of changing your stock lower fuel...More Details »
Item #: 121016
Condition:
New
Price: $299.99
Description: H&S Motorsports Lower Fuel Filter Upgrade Kit Ford 6.7 Power Stroke (Long Bed)
This kit converts the 2017-2021 6.7 Ford Power Stroke Diesel fuel-tank-mounted (lower) fuel filter to a superior...More Details »
Item #: 121007
Condition:
New
Price: $648.99
Sale: $539.99
Save: 17%
Save: $109.00
Description: H&S Motorsports Lower Fuel Filter Upgrade Kit Ford 6.7 Power Stroke (Short Bed w/ Aftermarket Fuel Tank)
This kit converts the 2017-2022 6.7 Ford Power Stroke Diesel fuel-tank-mounted (lower)...More Details »
Item #: 121006-AT
Condition:
New
Price: $648.99
Sale: $539.99
Save: 17%
Save: $109.00
Description: H&S Motorsports Lower Fuel Filter Upgrade Kit Ford 6.7 Power Stroke (Short Bed)
This kit converts the 2017-2022 6.7 Ford Power Stroke Diesel fuel-tank-mounted (lower) fuel filter to a superior...More Details »
Item #: 121006
Condition:
New
Price: $499.99
Description: H&S Motorsports Upper Fuel Filter Bypass Kit for Ford 6.7L Power Stroke
The Upper Fuel Filter Bypass Kit for 2017–2025 Ford 6.7L Power Stroke engines is the perfect upgrade for owners running...More Details »
Item #: 121015
Condition:
New
Price: $204.99
Sale: $169.99
Save: 17%
Save: $35.00
Description: H&S Motorsports Upper Fuel Filter Conversion Kit for Ford 6.7L Power Stroke
Stop overpaying for factory upper fuel filter replacements and dealing with fragile plastic parts on your 6.7L Power...More Details »
Item #: 121003
Condition:
New
Price: $239.99
Sale: $199.99
Save: 17%
Save: $40.00
Description: H&S Motorsports Upper Fuel Filter Relocation Kit for Ford 6.7L Power Stroke
The Upper Fuel Filter Relocation Kit for 2017–2025 Ford 6.7L Power Stroke trucks replaces the awkward, plastic...More Details »
Item #: 121013
Condition:
New
Price: $492.99
Sale: $409.99
Save: 17%
Save: $83.00
Description:
Complete flat tappet conversion kit for 2019–2024 Ram 6.7L Cummins engines
Replaces factory hydraulic roller lifters and cam with a proven flat tappet valvetrain for improved...More Details »
Item #: 07-cc-24v19+
Condition:
New
Price: $3,399.00
Description: Honeycomb™ headache racks are made from heavy gauge marine grade aluminum. The 1/8 inch cab guard insert is punched with a honeycomb tool and the side rails are tapered to match the contour of...More Details »
Item #: 4012-030-BK62
Condition:
New
Price: $799.95
Description: Honeycomb™ headache racks are made from heavy gauge marine grade aluminum. The 1/8 inch cab guard insert is punched with a honeycomb tool and the side rails are tapered to match the contour of...More Details »
Item #: 4012-041-BK62
Condition:
New
Price: $799.95
Description: Honeycomb™ headache racks are made from heavy gauge marine grade aluminum. The 1/8 inch cab guard insert is punched with a honeycomb tool and the side rails are tapered to match the contour of...More Details »
Item #: 4012-102-BK62
Condition:
New
Price: $899.95
NEW!
Description: HP Tuners ECM Upgrade Kit ECM-00-E90-K w/ E90 ECM and/or T93 TCM for Chevy/GMC 1500 / 2500HD/3500HD 6.6L Duramax
Unlock Real Tuning Power Without Pulling A Single Module
If you’ve been...More Details »
Item #: HPTECM-00-E90-K
Condition:
New
Price: $399.99
NEW!
Description: HP Tuners
Manage Your Duramax's Performance
As the brain of your 6.6L Duramax engine, the E41 EMC plays a crucial role into your Chevrolet Silverado's or GMC Sierra's performance. However,...More Details »
Item #: HPTECM-00-L5P-K
Condition:
New
Price: $349.99
Description: Husky Liners Wheel Well Guards for Ford F-250/F-350, Pair (Black)
Whether you’re looking to improve your ride’s aesthetics or guard protect the rear fender arches and suspension against rust...More Details »
Item #: 79131
Condition:
New
Free Ground Shipping
Price: $160.99
Sale: $139.99
Save: 13%
Save: $21.00
Description: ICON 0-3.5" Lift, V.S. 2.0 HD Series Shock Absorber, Remote Reservoir for Chevy/GMC 2500/3500 HD (Passenger Front)
ICON Vehicle Specific (V.S.) 2.0 HD Series shock absorbers are the ultimate in...More Details »
Item #: 76551RP
Condition:
New
Price: $384.99
Sale: $319.99
Save: 17%
Save: $65.00
NEW!
Description: ICON 0-3” Lift, Front, V.S. 3.0 Series Shock Absorbers for Ford Super Duty 4WD, Remote Reservoir w/ CDCV, Pair
ICON Vehicle Specific (V.S.) 3.0 Series shocks are designed and built to give...More Details »
Item #: 61802CP
Condition:
New
Price: $1,889.99
NEW!
Description: ICON 0-3” Lift, Front, V.S. 3.0 Series Shock Absorbers for Ford Super Duty 4WD, Remote Reservoir w/ CDEV, Pair
ICON Vehicle Specific (V.S.) 3.0 Series shocks are designed and built to give...More Details »
Item #: 61802EP
Condition:
New
Price: $2,289.99
NEW!
Description: ICON 0-3” Lift, Rear, V.S 3.0 Series Shock Absorbers for Ford Super Duty 4WD, Remote Reservoir w/ CDEV, Pair
ICON Vehicle Specific (V.S.) 3.0 Series shocks are designed and built to give your...More Details »
Item #: 61804EP
Condition:
New
Price: $2,289.99
NEW!
Description: ICON 0-3” Lift, Rear, V.S. 3.0 Series Shock Absorbers for Ford Super Duty 4WD, Remote Reservoir w/ CDCV, Pair
ICON Vehicle Specific (V.S.) 3.0 Series shocks are designed and built to give your...More Details »
Item #: 61804CP
Condition:
New
Price: $1,889.99
NEW!
Description: ICON 2.5-3” Lift, V.S. 3.0 Series Coilover Conversion Kit for Ford F-250 & F-350 Super Duty 4WD, Remote Reservoir w/ CDCV, w/ Caster Cams
ICON's V.S. 3.0 Series Remote Reservoir CDCV Bolt-In...More Details »
Item #: 61800C
Condition:
New
Price: $2,999.99
NEW!
Description: ICON 2.5-3” Lift, V.S. 3.0 Series Coilover Conversion Kit for Ford F-250 & F-350 Super Duty 4WD, Remote Reservoir w/ CDEV, w/ Caster Cams
ICON's V.S. 3.0 Series Remote Reservoir CDEV Bolt-In...More Details »
Item #: 61800E
Condition:
New
Price: $3,499.99
NEW!
Description: ICON 4-5.5” Lift, Front, V.S. 3.0 Series Coilover Conversion Kit for Ford F-250 & F-350 Super Duty 4WD, Remote Reservoir w/ CDCV
ICON's V.S. 3.0 Series Remote Reservoir CDCV Bolt-In Coilover...More Details »
Item #: 61801C
Condition:
New
Price: $3,099.99
NEW!
Description: ICON 4-5.5” Lift, Front, V.S. 3.0 Series Coilover Conversion Kit for Ford F-250 & F-350 Super Duty 4WD, Remote Reservoir w/ CDEV
ICON's V.S. 3.0 Series Remote Reservoir CDEV Bolt-In Coilover...More Details »
Item #: 61801E
Condition:
New
Price: $3,599.99
NEW!
Description: ICON Extreme Duty Tie Rod Kit for Chevy/GMC Sierra/Silverado 2500/3500 HD
ICON suspension upgrades allow owners of 2011-2026 Chevrolet Silverado 2500 HD/3500 HD and GMC Sierra 2500 HD/3500 HD...More Details »
Item #: 73034
Condition:
New
Price: $399.99
Description: Industrial Injection Big Iron Extended Oil Pan Bolt Kit for Dodge/Ram Cummins
Item #: BICR5967OPB
Condition:
New
Price: $65.99
Sale: $54.99
Save: 17%
Save: $11.00
No Image Available
Description: Industrial Injection CP3 Injection Pump for Dodge 6.7L Cummins (Stock)
Item #: 23U301
Condition:
New
Price: $649.99
Sale: $596.99
Save: 8%
Save: $53.00
Description: Industrial Injection CP4 to CP3 Factory Fit Fuel Injection Pump Conversion Kit for Ram 6.7L Cummins
Don't let the unreliable stock CP4 injection pump ruin your day! The Industrial Injection Cp4...More Details »
Item #: 23S401
Condition:
New
Price: $3,299.99
Sale: $2,957.99
Save: 10%
Save: $342.00
Description: Industrial Injection Disaster Kit for Ford 6.7L Power Stroke
FEATURES:
•Bosch Stock Injectors
•New Fuel Injector Lines
•OEM High Pressure Pump
•High Pressure Fuel Lines
•Left...More Details »
Item #: 3GH101
Condition:
New
Price: $8,141.99
Sale: $6,800.99
Save: 16%
Save: $1341.00
Description:
Complete fuel injector line kit for 2019-2025 Ram 6.7L Cummins diesel engines
Direct replacement for OEM and factory injector lines—no modifications required
Includes all six...More Details »
Item #: 21S601
Condition:
New
Price: $210.00
Sale: $204.00
Save: 3%
Save: $6.00
Description: Garrett Stock Replacement Turbocharger for Chevy/GMC 2.8L Duramax Colorado/Canyon
Garrett 914155-5001S GTB1752VKL Stock Replacement Turbocharger is a genuine Garrett replacement for your...More Details »
Item #: 914155-5001
Condition:
New
Price: $1,328.00
Sale: $806.82
Save: 39%
Save: $521.18
Description: Industrial Injection OEM Denso Fuel Injector for Chevy/GMC 6.6L Duramax, L5P
Item #: 12678992
Condition:
New
Price: $355.99
Sale: $295.99
Save: 17%
Save: $60.00
No Image Available
Description: Industrial Injection XR1 SERIES 62MM for Ford 6.7L Power Stroke, SST6267V
Item #: 32H101-XR1
Condition:
New
Please Call for Availability
Description: KC Turbos Upgraded Intercooler for Ford 3.5L & 2.7L EcoBoost
Upgrade your 2.7 or 3.5 EcoBoost with the KC Turbos Upgraded All Aluminum intercooler, featuring a TIG welded Bar and Plate core for...More Details »
Item #: 302518
Condition:
New
Free Ground Shipping
Price: $1,189.99
Sale: $990.99
Save: 17%
Save: $199.00
Description: • Oversized Heavy Duty Rod Ends
• Extreme Strength 7075 Grade Link
• Unique Tapered Death Grip Jam Nut System
• Direct Bolt In Replacement
• Improved Strength and Rigidity over OEM...More Details »
Item #: KRFSK05
Condition:
New
Price: $1,629.99
Sale: $1,499.99
Save: 8%
Save: $130.00
Description: Manton Racing Products High Rev/High Boost Valve Springs for Ford Ford 6.7L Power Stroke (32 Springs)
The Manton high rev, high boost valve springs are a perfect high quality replacement for the...More Details »
Item #: D-105-6.7SF
Condition:
New
Price: $505.99
Sale: $420.99
Save: 17%
Save: $85.00
NEW!
Description: Give your KRX 1000 a deeper, sportier sound with this incredibly simple direct bolt-on exhaust from MBRP. Made of T304 stainless steel and boasting mandrel bends, get durability, great sound and...More Details »
Item #: S5093AL
Condition:
New
NOT FOR SALE IN CALIFORNIA
Price: $697.99
NEW!
Description: •Heavy Duty Aluminized Steel, Fully Sealed Tubing for Rust Resistance
•MBRP Signature Style
•Mild Sound
•4" Mandrel Bent Tubing, for Improved Flow
•Lower EGT's
•5" Outside...More Details »
Item #: S6059BLK
Condition:
New
NOT FOR SALE IN CALIFORNIA
Price: $697.99
Description:
High torque gear reduction starter engineered for 2011–2022 Ford 6.7L Power Stroke diesel pickups
Provides up to 100% more cranking power than the stock starter to turn over...More Details »
Item #: MG6696
Condition:
New
Free Ground Shipping
Price: $419.00
Description: The Mean Green High Output Alternator is the answer to all of your charging problems. The Mean Green Alternator provides up to 300% more power than stock. The Mean Green Alternator can charge any...More Details »
Item #: MG1391
Condition:
New
Free Ground Shipping
Price: $419.00
