2.0L I4 / 3.0L EcoDiesel / 3.8L V6 Engine Upgrades
AWE Trail Edition Cat-Back Exhaust (Single Turn-Down Exit): Jeep Wrangler JL 2.0L Turbo 2018 - 2026
AWE Tuning
Regular price
$784.21
$745.00
Sale
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AWE Tuning 0FG Cat-Back Exhaust w/ Diamond Black Tips: Ram 1500 3.0L Hurricane 2025 - 2026
AWE Tuning
Regular price
$1,889.47
$1,795.00
Sale
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AWE Tuning 0FG Touring Cat-Back Exhaust Diamond Black Tips: Ram 1500 3.0L Hurricane 2025 - 2026 (Excluding RHO Models)
AWE Tuning
Regular price
$1,889.47
$1,795.00
Sale
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AlphaRex NOVA-Series LED Tail Light Converters: Jeep Wrangler JL 2018 - 2023
AlphaRex
$49.38
- Unit price
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American Brother Designs Coolant Recovery Bottle Cap Cover: Jeep Gladiator / Wrangler JL 2018 - 2026
American Brother Designs
$59.00
- Unit price
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American Brother Designs Coolant Reservoir Cap Cover: Chrysler / Dodge / Jeep 2005 - 2026
American Brother Designs
$59.00
- Unit price
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American Brother Designs Coolant Reservoir Cap Cover: Dodge Durango / Jeep Grand Cherokee / Grand Wagoneer / Wagoneer 2011 - 2026
American Brother Designs
$59.00
- Unit price
- /per
American Brother Designs Coolant Reservoir Cover: Ram 1500 2019 - 2025
American Brother Designs
$59.00
- Unit price
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American Brother Designs Fuse Box Cover: Dodge Durango / Jeep Grand Cherokee / Ram 1500 / 2500 / 3500 2013 - 2026
American Brother Designs
$155.00
- Unit price
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American Brother Designs Fuse Box Cover: Jeep Gladiator / Wrangler JL 2018 - 2026
American Brother Designs
$184.00
- Unit price
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American Brother Designs Fuse Box Cover: Ram 1500 2019 - 2024
American Brother Designs
$171.00
- Unit price
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American Brother Designs Jeep Dip Stick Handle Cover: Jeep 2013 - 2026
American Brother Designs
$94.00
- Unit price
- /per
American Brother Designs Master Cylinder Cap Cover: Jeep Gladiator / Wrangler JL 2018 - 2026
American Brother Designs
$69.00
- Unit price
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American Brother Designs Master Cylinder Cap: Dodge Durango / Jeep Grand Cherokee 2016 - 2026
American Brother Designs
$59.00
- Unit price
- /per
American Brother Designs Oil Cap Cover: Jeep Gladiator / Wrangler JL 2018 - 2026
American Brother Designs
$59.00
- Unit price
- /per
American Brother Designs Oil Fill Cap Cover: Chrysler / Dodge / Jeep / Ram 2013 - 2024
American Brother Designs
$69.00
- Unit price
- /per
American Brother Designs Power Steering Cap Cover: Jeep Gladiator / Wrangler JL 2018 - 2026
American Brother Designs
$59.00
- Unit price
- /per
American Brother Designs Power Steering Cap Cover: Jeep Gladiator / Wrangler JL 2018 - 2026
American Brother Designs
$59.00
- Unit price
- /per
American Brother Designs Radiator Cap Cover: Chrysler / Dodge / Jeep / Ram 2001 - 2026
American Brother Designs
$59.00
- Unit price
- /per
American Brother Designs Radiator Cap Cover: Jeep Gladiator / Wrangler JL 2018 - 2026
American Brother Designs
$59.00
- Unit price
- /per
American Brother Designs Washer Fluid Cap Cover: Fits All Chrysler / Dodge / Jeep 2007 - 2024
American Brother Designs
$59.00
- Unit price
- /per
American Brother Designs Washer Fluid Cap Cover: Jeep Gladiator / Wrangler JL 2018 - 2026
American Brother Designs
$59.00
- Unit price
- /per
American Brother Designs Fuse Box Cover: Jeep Gladiator / Wrangler JL 2018 - 2026
American Brother Designs
Regular price
$234.00
$184.00
Sale
- Unit price
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American Brother Designs Jeep Dip Stick Handle Cover: Jeep 2013 - 2026
American Brother Designs
Regular price
$144.00
$94.00
Sale
- Unit price
- /per
American Brother Designs Master Cylinder Cap Cover: Jeep Gladiator / Wrangler JL 2018 - 2026
American Brother Designs
Regular price
$119.00
$69.00
Sale
- Unit price
- /per
American Brother Designs Oil Fill Cap Cover: Chrysler / Dodge / Jeep / Ram 2013 - 2024
American Brother Designs
Regular price
$119.00
$69.00
Sale
- Unit price
- /per
American Brother Designs Power Steering Cap Cover: Jeep Gladiator / Wrangler JL 2018 - 2026
American Brother Designs
Regular price
$109.00
$59.00
Sale
- Unit price
- /per
American Brother Designs Power Steering Cap Cover: Jeep Gladiator / Wrangler JL 2018 - 2026
American Brother Designs
Regular price
$109.00
$59.00
Sale
- Unit price
- /per
American Brother Designs Radiator Cap Cover: Jeep Gladiator / Wrangler JL 2018 - 2026
American Brother Designs
Regular price
$109.00
$59.00
Sale
- Unit price
- /per
AWE Tread Edition Axle-Back Exhaust (Dual Rear Exit, Black Tips): Jeep Wrangler JL 2.0L Turbo & 3.6L V6 2018 - 2026
AWE Tuning
Regular price
$1,026.32
$975.00
Sale
- Unit price
- /per
AWE Tuning 0FG Touring Cat-Back Exhaust Chrome Silver Tips: Ram 1500 3.0L Hurricane 2025 - 2026
AWE Tuning
Regular price
$1,889.47
$1,795.00
Sale
- Unit price
- /per
AWE Tuning 0FG Dual Rear Exit Cat-Back Exhaust Chrome Silver Tips: Ram 1500 3.0L Hurricane 2025 - 2026
AWE Tuning
Regular price
$2,100.00
$1,995.00
Sale
- Unit price
- /per
Banks Power Derringer Gen 2 Tuner w/ iDash DataMonster: Gladiator / Wrangler JL / 1500 3.0L EcoDiesel 2020 - 2023
Banks Power
Regular price
$987.78
$889.00
Sale
- Unit price
- /per
Banks Power Derringer Gen 2 Tuner w/ iDash SuperGauge: Jeep Grand Cherokee / Ram 1500 3.0L EcoDiesel 2014 - 2018
Banks Power
Regular price
$854.44
$769.00
Sale
- Unit price
- /per
Banks Power Derringer Gen 2 Tuner w/ iDash: Gladiator / Wrangler JL / 1500 3.0L EcoDiesel 2020 - 2023
Banks Power
Regular price
$854.44
$769.00
Sale
- Unit price
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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.