2.0L I4 / 3.0L EcoDiesel / 3.8L V6 Engine Upgrades
American Brother Designs Custom Fuse Box Cover: Ram 1500 2019 - 2024
American Brother Designs
$171.00
- Unit price
- /per
American Brother Designs Custom Fuse Box Cover: Dodge Durango / Jeep Grand Cherokee / Ram (14-25)
American Brother Designs
$155.00
- Unit price
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American Brother Designs Custom Fuse Box Cover: Jeep Wrangler (18-25) & Gladiator (20-25)
American Brother Designs
$184.00
- Unit price
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American Brother Designs Custom Fuse Box Cover: Jeep Wrangler JK 2007 - 2018
American Brother Designs
$155.00
- Unit price
- /per
American Brother Designs Custom Washer Fluid Cap Cover: Jeep Wrangler (18-25) & Gladiator (20-25)
American Brother Designs
$59.00
- Unit price
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American Brother Designs Custom Hood Shock Covers: Jeep Wrangler JK 2007 - 2018
American Brother Designs
$90.00
- Unit price
- /per
Ripp Stainless Steel Long-Tube Header with Cats: Fits Most Jeep Wrangler Models (2007-2018)
Ripp
from $1,901.96
- Unit price
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American Brother Designs Custom Oil Catch Can: Chrysler / Dodge / Jeep V8 Hemi 2005 - 2025
American Brother Designs
$235.00
- Unit price
- /per
American Brother Designs Custom Jeep Dip Stick Handle Cover: Jeep Models 2007 - 2025
American Brother Designs
$94.00
- Unit price
- /per
American Brother Designs Custom Master Cylinder Cap: Dodge Durango (16-25), Jeep Grand Cherokee (16-21)
American Brother Designs
$59.00
- Unit price
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American Brother Designs Custom Power Steering Cap Cover: Jeep Wrangler (18-25) & Gladiator (20-25)
American Brother Designs
$59.00
- Unit price
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American Brother Designs Custom Coolant Reservoir Cover: Ram 1500 2019 - 2025
American Brother Designs
$59.00
- Unit price
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American Brother Designs Custom Master Cylinder Cap Cover: Jeep Wrangler (18-25) & Gladiator (20-25)
American Brother Designs
$69.00
- Unit price
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Flowmaster FloxFX Exhaust System (Dual Side Exit): Dodge Ram 3.9L, 5.2L & 5.9L 1994 - 2001 (1500 / 2500 / 3500)
Flowmaster
Regular price
$863.95
$799.95
7% off
- Unit price
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Skyjacker Spare Tire Carrier Kit: Jeep Wrangler 07-25 6.4L/3.8L/3.6L/3.0L EcoDiesel/2.0L
Skyjacker
$290.34
- Unit price
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Kleinn RSJL2 Remote Start (F&R): Jeep Gladiator/Wrangler 18-26 3.6L/3.0L EcoDiesel w/ Keyless Entry
Kleinn Air Horns
Regular price
$285.99
$249.99
13% off
- Unit price
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RockJock Front Shock Relocation Axle Bracket Kit: Jeep Gladiator 20-26 3.6L/3.0L EcoDiesel
RockJock
$117.00
- Unit price
- /per
Fishbone Offroad Molle Window Panel: Jeep Gladiator 20-25 3.6L/3.0L EcoDiesel
Fishbone Offroad
$119.99
- Unit price
- /per
RockJock Rear Shock Relocation Axle Bracket Kit: Jeep Gladiator 20-26 3.6L/3.0L EcoDiesel
RockJock
$143.00
- Unit price
- /per
Go Rhino HD Mounting Brackets for RB Running Boards: Ram 1500/1500 Classic 15-24 5.7L/3.6L/3.0L EcoDiesel
Go Rhino
Regular price
$201.49
$154.99
23% off
- Unit price
- /per
Go Rhino HD Mounting Brackets for RC2 Bull Bars: Fits Most Dodge/Ram 5.7L/3.6L/3.0L EcoDiesel (10-24)
Go Rhino
Regular price
$81.89
$62.99
23% off
- Unit price
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Go Rhino Dominator Extreme SideSteps Mounting Brackets: Fits Most Dodge/Ram 5.7L/3.6L/3.0L EcoDiesel (09-24)
Go Rhino
Regular price
$201.49
$154.99
23% off
- Unit price
- /per
Go Rhino Mounting Brackets for Running Boards: Jeep Wrangler 07-17 3.8L/3.6L
Go Rhino
Regular price
$201.49
$154.99
23% off
- Unit price
- /per
Victor Reinz Rear Main Seal Set: Fits Most Dodge/Jeep 5.2L/3.9L (92-03)
Victor Reinz
$42.82
- Unit price
- /per
Victor Reinz EGR Valve Gasket: Fits Most Chrysler/Dodge/Jeep 3.8L/3.5L/2.7L (05-11)
Victor Reinz
$4.49
- Unit price
- /per
Go Rhino RC3 & RC4 LR Mounting Brackets: Fits Most Dodge/Ram 5.7L/3.6L/3.0L EcoDiesel (09-24) - Textured Black
Go Rhino
Regular price
$119.59
$91.99
23% off
- Unit price
- /per
Go Rhino Frame Slider Brackets (REAR): Jeep Wrangler 07-17 3.8L/3.6L w/ Mounting Hardware
Go Rhino
Regular price
$324.99
$249.99
23% off
- Unit price
- /per
Victor Reinz Exhaust Pipe Flange Gasket: Jeep Wrangler / Gladiator (2018-2026)
Victor Reinz
$10.80
- Unit price
- /per
Victor Reinz EGR Valve Gasket: Fits Most Chrysler/Dodge 3.5L/2.4L (03-05)
Victor Reinz
$7.10
- Unit price
- /per
aFe Magnum FORCE Stage-2 Cold Air Intake Pro 5R Filter (FRONT): Jeep Wrangler 24-25 2.0L Turbo
aFe
$376.00
- Unit price
- /per
Carli Rear Track Bar Drop: Fits Most Dodge/Ram 5.7L/3.6L/3.0L EcoDiesel (09-18) - Black Powdercoat
Carli
$100.00
- Unit price
- /per
aFe BladeRunner Hot Charge Pipe 2.5in Red (REAR): Jeep Wrangler 24-25 2.0L Turbo
aFe
$393.00
- Unit price
- /per
aFe BladeRunner 2.5" Hot Charge Pipe Black (FRONT): Jeep Wrangler 24-25 2.0L Turbo
aFe
$365.00
- Unit price
- /per
Go Rhino Dominator Xtreme Frame Slider Mounting Brackets: Jeep Gladiator 20-25 3.6L/3.0L EcoDiesel
Go Rhino
Regular price
$324.99
$249.99
23% off
- Unit price
- /per
Yukon Gear & Axle NV4500 Bearing Kit: Fits Most Dodge 8.0L/5.9L Diesel/5.7L/5.2L/3.9L/3.7L (94-05)
Yukon Gear & Axle
$357.89
- Unit price
- /per
aFe Magnum FORCE Stage-2 Cold Air Intake Pro DRY S Filter (FRONT): Jeep Wrangler 24-25 2.0L Turbo
aFe
$387.00
- Unit price
- /per
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Performance Upgrades for 2.0L I4, 3.0L EcoDiesel, and 3.8L V6 Engines
The 2.0L inline-4, 3.0L EcoDiesel, and 3.8L V6 engines each bring distinct capabilities to the table, from efficient daily driving to diesel torque and versatile V6 power. Targeted upgrades for these platforms can enhance fuel efficiency, increase power output, and improve overall engine durability to meet your performance and reliability goals.
How to Choose the Right Intake and Exhaust Upgrades for These Engines
Optimizing airflow is key to unlocking better performance and efficiency in the 2.0L I4, 3.0L EcoDiesel, and 3.8L V6 engines. Cold air intakes and throttle body enhancements improve combustion by delivering cooler, denser air, while exhaust upgrades reduce backpressure for smoother power delivery. Selecting parts designed specifically for each engine ensures proper fitment and maximum gains.
- Cold air intakes tailored for precise airflow and filtration
- Throttle body upgrades to improve throttle response and volume
- Exhaust components that balance flow with emissions compliance
- Diesel-specific exhaust options to handle higher exhaust gas temperatures
What Diesel-Specific Upgrades Boost the 3.0L EcoDiesel’s Torque and Reliability?
The 3.0L EcoDiesel engine benefits from upgrades that support its turbocharged diesel design, focusing on fuel system enhancements and turbocharger efficiency. Upgrading fuel injectors, high-pressure fuel pumps, and turbo components can improve torque delivery and throttle response while maintaining engine longevity under heavy loads.
Why Engine Management and Tuning Matter for These Engine Upgrades
Proper engine management and tuning are essential to maximize the benefits of hardware upgrades on the 2.0L I4, 3.0L EcoDiesel, and 3.8L V6 engines. Custom tuning optimizes air-fuel ratios, ignition timing, and boost control (for diesel), ensuring improved power, fuel economy, and reliability. Explore FastHemis’ selection of tuning solutions designed to complement your specific engine upgrades and driving needs.