2.0L I4 / 3.0L EcoDiesel / 3.8L V6 Engine Upgrades
ARB Sub R/DRW S/FLR Kit: Jeep Wrangler 18-25 6.4L/3.6L/3.0L EcoDiesel/2.0L
ARB
$181.95
- Unit price
- /per
Revolution Gear & Axle Rear Axle Bearing & Seal Kit (REAR): Jeep Wrangler (07-18)
Revolution Gear & Axle
$114.99
- Unit price
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Go Rhino Mounting Brackets: Jeep Wrangler 07-17 3.8L/3.6L w/ Dominator Xtreme Steps
Go Rhino
Regular price
$201.49
$154.99
23% off
- Unit price
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Clevite Thrust Washer Set: Fits Most Dodge/Jeep 5.7L/3.9L/3.7L (02-10)
Clevite
$26.05
- Unit price
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FOX Performance Series 2.0 TS Steering Stabilizer 1.625" Tie Rod (FRONT): Jeep Wrangler 07-17 3.8L/3.6L
FOX
$375.95
- Unit price
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aFe Rebel Series 2.5" Axle-Back Exhaust Polished Tips (REAR): Jeep Wrangler 07-18 3.8L/3.6L
aFe
$674.00
- Unit price
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aFe Vulcan Series Cat-Back Exhaust Quad Polished Tips (REAR): Jeep Wrangler 07-18 3.8L/3.6L
aFe
$1,268.00
- Unit price
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aFe BladeRunner Hot Charge Pipe 2.5" (FRONT): Jeep Wrangler 18-23 2.0L Turbo - Wrinkle Black
aFe
$393.00
- Unit price
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aFe MACH Force-Xp 2.5" Cat-Back Exhaust System 14" Muffler Hi-Tuck (REAR): Jeep Wrangler 07-18 3.8L/3.6L
aFe
$619.00
- Unit price
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aFe Momentum GT Cold Air Intake System Pro DRY S Filter (FRONT): Jeep Wrangler 07-11 3.8L V6 w/ Mechanical Fan
aFe
$420.00
- Unit price
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aFe Rebel Series 2.5" Cat-Back Exhaust Black Tips (REAR): Jeep Wrangler 07-18 3.8L/3.6L
aFe
$1,099.00
- Unit price
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Injen PowerFlow Cold Air Intake System Wrinkle Black (F&R): Ram 1500 14-18 3.0L EcoDiesel
Injen
$274.63
- Unit price
- /per
Injen PowerFlow Cold Air Intake System Polished (F&R): Ram 1500 14-18 3.0L EcoDiesel
Injen
$274.63
- Unit price
- /per
aFe Rebel Series 2.5" Axle-Back Exhaust System Black Tips (REAR): Jeep Wrangler 07-18 3.8L/3.6L
aFe
$796.00
- Unit price
- /per
aFe Rebel Series 2.5" Axle-Back Exhaust Black Tips (REAR): Jeep Wrangler 07-18 3.8L/3.6L
aFe
$796.00
- Unit price
- /per
aFe BladeRunner 3" Hot Side Charge Pipe Red (INLET): Ram 1500 14-15 3.0L EcoDiesel
aFe
$354.00
- Unit price
- /per
aFe Rebel Series 2.5" Cat-Back Exhaust Polished Tips (REAR): Jeep Wrangler 07-18 3.8L/3.6L
aFe
$884.00
- Unit price
- /per
aFe Rebel Series Cat-Back Exhaust Polished Tips (REAR): Jeep Wrangler 07-18 3.8L/3.6L
aFe
$884.00
- Unit price
- /per
aFe BladeRunner Ported Ductile Iron Exhaust Manifolds (FRONT): Jeep Wrangler 07-11 3.8L V6
aFe
$382.00
- Unit price
- /per
BBK 1.625" Long Tube Exhaust Headers Silver Ceramic (F&R): Jeep Wrangler 07-11 3.8L V6
BBK
Regular price
$1,469.99
$1,349.99
8% off
- Unit price
- /per
aFe Rebel Series 2.5" Axle-Back Exhaust System Polished Tips (REAR): Jeep Wrangler 07-18 3.8L/3.6L
aFe
$593.00
- Unit price
- /per
aFe Vulcan Series 2.5" Axle-Back Exhaust System Black Tips (REAR): Jeep Wrangler 07-18 3.8L/3.6L
aFe
$981.00
- Unit price
- /per
aFe MACH Force-Xp 2.5" Axle-Back Exhaust System Hi-Tuck (REAR): Jeep Wrangler 07-18 3.8L/3.6L
aFe
$619.00
- Unit price
- /per
aFe MACH Force-Xp Hi-Tuck 2.5" Cat-Back Exhaust System No Tip (REAR): Jeep Wrangler 07-18 3.8L/3.6L
aFe
$646.00
- Unit price
- /per
Odyssey Battery HD Perf AGM Battery: Fits Most Dodge/Jeep (99-10)
Odyssey Battery
Regular price
$427.76
$377.99
12% off
- Unit price
- /per
aFe MagnumFLOW Pro Guard 7 Air Filter: Jeep Grand Cherokee 14-18 3.0L EcoDiesel
aFe
$82.00
- Unit price
- /per
MBRP Armor Lite Off-Road Turn Down Aluminized 2.5" Cat-Back Exhaust (REAR): Jeep Wrangler 00-06 4.0L/2.5L
MBRP
Regular price
$247.05
$199.99
19% off
- Unit price
- /per
MBRP ARMOR PLUS Off-Road Turn Down SS 2.5" Cat-Back Exhaust (REAR): Jeep Wrangler 00-06 4.0L/2.5L
MBRP
Regular price
$296.46
$239.99
19% off
- Unit price
- /per
Magnaflow Direct Fit Catalytic Converter EPA (FRONT): Jeep Wrangler 10-11 3.8L V6
Magnaflow
$1,232.00
- Unit price
- /per
aFe Bladerunner 3in Aluminum Cold Side Intercooler Tube (Black): Ram 1500 14-15 3.0L EcoDiesel
aFe
$338.00
- Unit price
- /per
aFe Bladerunner 3in Red Aluminum Intercooler Cold Side: Ram 1500 14-15 3.0L EcoDiesel w/ Couplings
aFe
$354.00
- Unit price
- /per
Fel-Pro Engine Coolant Thermostat Housing Gasket: Fits Most Dodge/Jeep 4.0L/2.5L (98-06)
Fel-Pro
$20.27
- Unit price
- /per
Fuel Injector Clinic 2150cc Fuel Injectors: Dodge Neon SRT4 2003 - 2005
Fuel Injector Clinic
Regular price from $914.00 Up to 17% 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.