2.0L I4 / 3.0L EcoDiesel / 3.8L V6 Engine Upgrades
AFE Scorpion 2-1/2" Aluminized Steel Axle-Back Exhaust System (Polished Tip): Jeep Wrangler 07-18 3.8L/3.6L
aFe
$457.00
- Unit price
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Magnaflow OEM Grade Direct Fit Catalytic Converter: Dodge Ram 1500 00-01 3.9L V6
Magnaflow
$473.00
- Unit price
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Gates Locking Fuel Cap: Fits Most Chrysler / Dodge / Jeep / Ram Models (1994-2026)
Gates
$24.11
- Unit price
- /per
Magnaflow Overland Series Axle-Back Perf Exhaust System (REAR): Jeep Wrangler 07-18 3.8L/3.6L/2.0L
Magnaflow
$887.00
- Unit price
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Magnaflow California Grade Universal Catalytic Converter: Fits Most Dodge/Jeep 5.7L/3.8L/3.7L (07-17)
Magnaflow
$1,365.00
- Unit price
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AFE Momentum GT Cold Air Intake System (w/Pro DRY S Filter): Jeep Wrangler 18-23 2.0L Turbo
aFe
$420.00
- Unit price
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K&N Engineering Spin-On Oil Filter: Fits Most Chrysler/Dodge/Jeep/Ram (09-26)
K&N Engineering
$10.99
- Unit price
- /per
Rugged Ridge CB Radio Mount Bracket: Jeep Wrangler 07-17 3.8L/3.6L
Rugged Ridge
$45.99
- Unit price
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Liqui Moly Special Tec B FE Motor Oil: Dodge Dakota 01-03 3.9L/2.5L, Jeep Grand Cherokee 99-04 4.0L
LIQUI MOLY
$331.80
- Unit price
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Tazer Auxiliary Kit: Fits Most Jeep Wrangler / Gladiator Models (2018-2026)
Tazer
$349.00
- Unit price
- /per
Tazer HDMI AV Input Kit Type A: Fits Most Jeep Wrangler / Gladiator Models (2018-2026)
Tazer
$189.00
- Unit price
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Go Rhino OE Xtreme Brackets for Side Steps: 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
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Carli Anodized Fuel Cap: Ram 1500/2500/3500 14-18 6.7L Diesel/3.0L EcoDiesel
Carli
$66.00
- Unit price
- /per
Revolution Gear & Axle Rear Axle Bearing and Seal Kit: Jeep Wrangler JL / Gladiator (2018-2026)
Revolution Gear & Axle
$252.99
- Unit price
- /per
Westin Parking Sensor Harness Extension: Fits Most Dodge/Ram 5.7L/3.6L/3.0L EcoDiesel (09-24) - Black
Westin
$136.25
- Unit price
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Volant Closed Box Air Intake Oiled Filter (FRONT): Dodge Ram 1500 01 5.2L/3.9L
Volant
$385.99
- Unit price
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Flowmaster American Thunder Exhaust System: Dodge Ram 3.9L, 5.2L & 5.9L 1994 - 2001 (1500 / 2500 / 3500)
Flowmaster
Regular price
$899.95
$849.95
6% off
- Unit price
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Kleinn Air Horns Wireless Remote Start Kit: Jeep Wrangler 07-18 3.8L/3.6L
Kleinn Air Horns
Regular price
$285.99
$249.99
13% off
- Unit price
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aFe Magnum FLOW Pro GUARD7 Air Filter: Jeep Gladiator 20-26 3.6L V6, Jeep Wrangler 18-26 3.6L/2.0L
aFe
$82.00
- Unit price
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Banks Power Monster Exhaust System Cerakote Black Tip (REAR): Jeep Wrangler 07-11 3.8L V6
Banks Power
Regular price
$410.00
$369.00
10% off
- Unit price
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Edge Performance Inline Module Tuner: Ram 1500 3.0L EcoDiesel (2020-2023)
Edge
Regular price
$749.95
$699.95
7% off
- Unit price
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Fishbone Offroad Rocker Guards: Jeep Wrangler / Gladiator (18-26) - Black Textured
Fishbone Offroad
$499.99
- Unit price
- /per
aFe Large Bore-HD 3" 409 SS DPF-Back Exhaust Black Tip (REAR): Ram 1500 14-18 3.0L EcoDiesel
aFe
$451.00
- Unit price
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Tazer Z Locker Extension Cable: Fits Most Jeep Wrangler / Gladiator Models (2018-2026)
Tazer
$15.00
- Unit price
- /per
Tazer Z Locker OEM Differential Lock: Fits Most Jeep Wrangler / Gladiator Models (2018-2026)
Tazer
$179.00
- Unit price
- /per
Rugged Ridge Stainless Steel Door Hinge Kit: Jeep Wrangler 07-17 3.8L/3.6L
Rugged Ridge
$779.99
- Unit price
- /per
AFE Momentum GT Cold Air Intake System (w/Pro-GUARD 7 Filter): Jeep Wrangler 18-23 2.0L Turbo
aFe
$435.00
- Unit price
- /per
Diablo Sport Modified PCM: Jeep Wrangler 2018-2022
Diablo Sport
Regular price
$1,037.95
$949.95
8% off
- Unit price
- /per
Diablo Sport Modified PCM: Jeep Wrangler 2018
Diablo Sport
Regular price
$1,037.95
$949.95
8% off
- Unit price
- /per
Diablo Sport Modified PCM: Jeep Wrangler 2019
Diablo Sport
Regular price
$1,210.95
$1,117.95
8% off
- Unit price
- /per
Diablo Sport Modified PCM: Jeep Gladiator 2021-2022
Diablo Sport
Regular price
$1,210.95
$1,117.95
8% 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.