2.0L I4 / 3.0L EcoDiesel / 3.8L V6 Engine Upgrades
aFe Large Bore-HD Hi-Tuck DPF-Back Exhaust (REAR): Jeep Wrangler 20-23 3.0L EcoDiesel
aFe
$349.00
- Unit price
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aFe Vulcan DPF-Back Hi-Tuck Exhaust (Black Tip) (REAR): Jeep Gladiator 21-23 3.0L EcoDiesel - Black
aFe
$734.00
- Unit price
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aFe Vulcan SS DPF-Back Exhaust (Black Tip) (REAR): Jeep Gladiator 21-23 3.0L EcoDiesel - Black
aFe
$451.00
- Unit price
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aFe Vulcan SS DPF-Back Exhaust (Polished Tips) (REAR): Jeep Gladiator 21-23 3.0L EcoDiesel
aFe
$911.00
- Unit price
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aFe Vulcan SS DPF-Back Exhaust (Black Tips): Jeep Gladiator 21-23 3.0L EcoDiesel
aFe
$981.00
- Unit price
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aFe SCORCHER BLUE Bluetooth Power Module: Jeep Gladiator / Wrangler / Ram 1500 20-23 3.0L EcoDiesel
aFe
$581.00
- Unit price
- /per
aFe SCORCHER HD PLUS Power Module: Jeep Gladiator / Wrangler 20-23 3.0L EcoDiesel
aFe
$500.00
- Unit price
- /per
aFe SCORCHER HD Power Module: Jeep Gladiator / Wrangler / Ram 1500 20-23 3.0L EcoDiesel
aFe
$462.00
- Unit price
- /per
aFe Rapid Induction Cold Air Intake (w/Pro DRY S Filter): Jeep Gladiator / Wrangler 20-23 3.0L EcoDiesel
aFe
$354.00
- Unit price
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aFe Momentum HD Cold Air Intake (w/Pro GUARD7 Filter): Jeep Gladiator / Wrangler 20-23 3.0L EcoDiesel
aFe
$451.00
- Unit price
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AFE Exhaust System (w/Resonators): Jeep Grand Cherokee 14-18 3.0L EcoDiesel
aFe
$1,153.00
- Unit price
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Fuel Injector Clinic 1440cc Fuel Injectors: Dodge Neon SRT4 2003 - 2005
Fuel Injector Clinic
Regular price
$858.00
$764.40
11% off
- Unit price
- /per
Weapon R Secret Weapon Air Intake: Dodge Neon SRT4 2003 - 2005
Weapon R
Regular price
$437.79
$338.29
23% off
- Unit price
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Mishimoto Black Aluminum Perf Intercooler Kit (Front Mount): Dodge Neon SRT4 2003-2005 2.4L Turbo
Mishimoto
Regular price
$568.00
$515.95
9% off
- Unit price
- /per
Fuel Injector Clinic 1650cc Fuel Injectors: Dodge Neon SRT4 2003 - 2005
Fuel Injector Clinic
Regular price
$1,096.80
$914.00
17% off
- Unit price
- /per
Fuel Injector Clinic 1000cc Fuel Injectors: Dodge Neon SRT4 2003 - 2005
Fuel Injector Clinic
Regular price
$548.40
$457.00
17% off
- Unit price
- /per
Fuel Injector Clinic 775cc Fuel Injectors: Dodge Neon SRT4 2003 - 2005
Fuel Injector Clinic
Regular price
$492.00
$410.00
17% off
- Unit price
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Fuel Injector Clinic 650cc Fuel Injectors: Dodge Neon SRT4 2003 - 2005
Fuel Injector Clinic
Regular price
$453.60
$378.00
17% off
- Unit price
- /per
Fuel Injector Clinic 525cc Fuel Injectors: Dodge Neon SRT4 2003 - 2005
Fuel Injector Clinic
Regular price
$422.40
$352.00
17% off
- Unit price
- /per
Weapon R Dragon Air Intake: Dodge Neon SRT4 (2003-2005)
Weapon R
Regular price
$353.00
$272.61
23% off
- Unit price
- /per
Weapon R Intercooler Pipe Kit: Dodge Neon SRT4 (2003-2005)
Weapon R
Regular price
$203.28
$172.48
15% off
- 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.