2.0L I4 / 3.0L EcoDiesel / 3.8L V6 Engine Upgrades
Fuel Injector Clinic 3000cc Fuel Injectors: Dodge Neon SRT4 2.4L Turbo 2003 - 2005
Fuel Injector Clinic
Regular price
$1,728.00
$1,440.00
Sale
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Fuel Injector Clinic 525cc Fuel Injectors: Dodge Neon SRT4 2.4L Turbo 2003 - 2005
Fuel Injector Clinic
Regular price
$422.40
$352.00
Sale
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Fuel Injector Clinic 650cc Fuel Injectors: Dodge Neon SRT4 2.4L Turbo 2003 - 2005
Fuel Injector Clinic
Regular price
$453.60
$378.00
Sale
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Fuel Injector Clinic 775cc Fuel Injectors: Dodge Neon SRT4 2.4L Turbo 2003 - 2005
Fuel Injector Clinic
Regular price
$492.00
$410.00
Sale
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Gates Locking Fuel Cap: Fits Most Chrysler / Dodge / Jeep / Ram Models (1994-2026)
Gates
$24.11
- Unit price
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Gates OE Equivalent Fuel Cap: Fits Most Chrysler / Dodge / Jeep / Ram Models (1994-2026)
Gates
$9.58
- Unit price
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Gates PU Micro-V Belt: Dodge Ram 1500 / 2500 / 3500 / Dakota / Durango 2.5L, 5.7L Hemi, 6.4L 392 2000 - 2025
Gates
$36.70
- Unit price
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Gibson 2.5in Cat-Back Dual Split Exhaust - Black Elite: Jeep Wrangler JL 2.0L Turbo & 3.6L V6 2018 - 2026
Gibson
$1,528.72
- Unit price
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Gibson 2.5in Cat-Back Dual Split Exhaust - Black: Ram 1500 3.0L Hurricane 2025 - 2026
Gibson
$1,808.84
- Unit price
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Gibson 2.5in Cat-Back Single Exhaust - Black Elite: Jeep Wrangler JL 2.0L Turbo, 3.6L V6, 6.4L 392 2018 - 2026
Gibson
$1,254.76
- Unit price
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Gibson Patriot Flag Series 2.5in Cat-Back Dual Split Exhaust - Black Ceramic: Jeep Wrangler 2.0L Turbo, 3.6L V6, 3.8L V6 2007 - 2026
Gibson
$1,807.68
- Unit price
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Gibson Patriot Skull Series 2.5in Cat-Back Dual Exhaust - Black Ceramic: Jeep Wrangler JL 2.0L Turbo & 3.6L V6 2018 - 2026
Gibson
$1,885.42
- Unit price
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Gibson Rolled Edge Angle Exhaust Tip - Black Ceramic: Dodge Ram 1500 2009 - 2023 (Inc. Classic)
Gibson
$304.44
- Unit price
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Gibson Stainless Steel 2.25in Axle-Back Dual Exhaust: Jeep Grand Cherokee 2.0L Turbo, 3.6L V6, 5.7L Hemi 2011 - 2022
Gibson
$1,241.93
- Unit price
- /per
Gibson Stainless Steel 2.5in Cat-Back Dual Split Exhaust: Jeep Wrangler JL 2.0L Turbo & 3.6L V6 2018 - 2026
Gibson
$1,300.70
- Unit price
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Gibson Stainless Steel 2.5in Cat-Back Single Exhaust: Jeep Wrangler JL 2.0L Turbo, 3.6L V6, 6.4L 392 2018 - 2026
Gibson
$1,127.42
- Unit price
- /per
Gibson T304 Stainless Steel 2.5in Cat-Back Dual Split Exhaust: Ram 1500 3.0L Hurricane 2025 - 2026
Gibson
$1,740.78
- Unit price
- /per
Go Rhino 4in 1000 Series Complete Kit w/ Side Steps and Brackets: Jeep Gladiator 2020 - 2026
Go Rhino
Regular price
$363.98
$279.98
Sale
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Go Rhino Brackets for Dominator Extreme Side Steps: Dodge Ram 1500 / 2500 / 3500 2009 - 2026 (Inc. Classic)
Go Rhino
Regular price
$201.49
$154.99
Sale
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Go Rhino Brackets for Dominator Extreme Side Steps: Dodge Ram 1500 3.0L EcoDiesel, 3.6L V6, 5.7L Hemi 2009 - 2018 (Inc. Classic)
Go Rhino
Regular price
$201.49
$154.99
Sale
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Go Rhino Brackets for Dominator Extreme Side Steps: Jeep Gladiator 2020 - 2026
Go Rhino
Regular price
$201.49
$154.99
Sale
- Unit price
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Go Rhino Brackets for Dominator Extreme Side Steps: Ram 1500 3.0L / 3.6L / 5.7L / 6.2L 2019 - 2026
Go Rhino
Regular price
$201.49
$154.99
Sale
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Go Rhino Brackets for OE Xtreme Cab Length Side Steps: Dodge Ram 1500 / 2500 / 3500 2002 - 2009
Go Rhino
Regular price
$201.49
$154.99
Sale
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Go Rhino Brackets for OE Xtreme Cab Length Side Steps: Dodge Ram 1500 / 2500 / 3500 2009 - 2026
Go Rhino
Regular price
$201.49
$154.99
Sale
- Unit price
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Go Rhino Brackets for OE Xtreme Cab Length Side Steps: Jeep Gladiator 2020 - 2026
Go Rhino
Regular price
$201.49
$154.99
Sale
- Unit price
- /per
Go Rhino Brackets for OE Xtreme Cab Length Side Steps: Ram 1500 2015 - 2018 (Inc. Classic)
Go Rhino
Regular price
$201.49
$154.99
Sale
- Unit price
- /per
Go Rhino Brackets for OE Xtreme Cab Length Side Steps: Ram 1500 3.0L / 3.6L / 5.7L / 6.2L 2019 - 2026
Go Rhino
Regular price
$201.49
$154.99
Sale
- Unit price
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Go Rhino Brackets for RB Running Boards: Dodge Ram 1500 / 2500 / 3500 2009 - 2026
Go Rhino
Regular price
$201.49
$154.99
Sale
- Unit price
- /per
Go Rhino Brackets for RB Running Boards: Jeep Gladiator 2020 - 2026
Go Rhino
Regular price
$201.49
$154.99
Sale
- Unit price
- /per
Go Rhino Brackets for RB Running Boards: Ram 1500 2015 - 2018 (Inc. Classic)
Go Rhino
Regular price
$201.49
$154.99
Sale
- Unit price
- /per
Go Rhino Brackets for RB Running Boards: Ram 1500 3.0L / 3.6L / 5.7L / 6.2L 2019 - 2026
Go Rhino
Regular price
$201.49
$154.99
Sale
- Unit price
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Go Rhino Dominator Xtreme Frame Slider Mounting Brackets Only: Jeep Gladiator 2020 - 2026 (4-Door Models Only)
Go Rhino
Regular price
$324.99
$249.99
Sale
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Go Rhino HD Powdercoated Mounting Brackets for Running Boards: Ram 1500 19-26 6.2L/5.7L/3.6L/3.0L EcoDiesel - Texas Black
Go Rhino
Regular price
$201.49
$154.99
Sale
- Unit price
- /per
Go Rhino Mounting Brackets for Running Boards: Ram 1500/1500 Classic 15-24 5.7L/3.6L/3.0L EcoDiesel - Texas Black
Go Rhino
Regular price
$201.49
$154.99
Sale
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Go Rhino Powder Coated Steel RC2 Mounting Brackets: Ram 1500 19-24 6.2L/5.7L/3.6L/3.0L EcoDiesel - Textured Black
Go Rhino
Regular price
$81.89
$62.99
Sale
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Go Rhino RC2 Brackets: Dodge Ram 1500 / 2500 / 3500 2002 - 2005
Go Rhino
Regular price
$81.89
$62.99
Sale
- Unit price
- /per
Go Rhino RC2 Brackets: Dodge Ram 1500 3.0L EcoDiesel, 3.6L V6, 5.7L Hemi 2010 - 2018 (Inc. Classic)
Go Rhino
Regular price
$81.89
$62.99
Sale
- 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
Sale
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Granatelli Motor Sports MPG Plus Ignition Wires: Dodge Dakota / Durango 1997 - 2003
Granatelli Motor Sports
Regular price
$127.89
$121.50
Sale
- Unit price
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Granatelli Motor Sports Performance Ignition Wires: Dodge Dakota / Durango 1997 - 2003
Granatelli Motor Sports
Regular price
$127.89
$121.50
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.