2.0L I4 / 3.0L EcoDiesel / 3.8L V6 Engine Upgrades
PPE Diesel DEF Fill Cap Billet Aluminum (w/ Magnet): Fits Dodge Ram / Jeep 2007-2025
PPE
$29.99
- Unit price
- /per
PPE Billet Fuel Cap w/ Magnet (UNIVERSAL): Fits Ram 2500/3500 6.7L Diesel / 1500 3.0L EcoDiesel - Green
PPE
$19.99
- Unit price
- /per
PPE Turbo Boost Pressure Gauge Tubing Kit: Dodge Ram (01-09) / Jeep Wrangler (20-23)
PPE
Regular price
$15.99
$14.39
10% off
- Unit price
- /per
Superchips Ignition Coil Packs 3.6L V6 (6 Pack): Ram 1500 / Chrysler 300 / Dodge Challenger (11-19)
Superchips
Regular price
$258.95
$238.95
8% off
- Unit price
- /per
Superchips Ignition Coil 3.6L V6: Fits Jeep / Dodge / Chrysler / Ram (11-24)
Superchips
Regular price
$51.95
$43.23
17% off
- Unit price
- /per
Holley Premium Black Mid-Mount Complete Accessory System: Fits Most Dodge / Jeep Models (1966-2006)
Holley
Regular price
$4,612.95
$3,999.95
13% off
- Unit price
- /per
Superchips F5 Flashpaq 50-State Legal Programmer: Fits Dodge / Ram / Chrysler (98-13)
Superchips
Regular price
$518.95
$499.95
4% off
- Unit price
- /per
Holley Black Mid-Mount Complete Accessory System: Fits Most Dodge / Jeep Models (1966-2006)
Holley
Regular price
$3,993.95
$3,449.95
14% off
- Unit price
- /per
Superchips Dashpaq+ Performance Tuner: Fits Most Dodge / Ram / Chrysler Models 2003-2014
Superchips
Regular price
$979.95
$922.95
6% off
- Unit price
- /per
PPE Heavy-Duty Cast Aluminum Engine Oil Pan: Jeep Wrangler 2007-2011 3.8L V6
PPE
from $279.99
- Unit price
- /per
Holley Premium Black Mid-Mount Complete Accessory System: Fits Dodge / Jeep (66-06) - Black
Holley
Regular price
$4,612.95
$3,999.95
13% off
- Unit price
- /per
Holley Black Mid-Mount Complete Accessory System: Fits Most Dodge / Jeep Models (1966-2006)
Holley
Regular price
$3,599.95
$3,249.95
10% off
- Unit price
- /per
Diablo Sport Modified PCM and inTune i3 Programmer Kit: Jeep Wrangler 2020
Diablo Sport
Regular price
$1,518.95
$1,399.95
8% off
- Unit price
- /per
Holley Cast Aluminum Rear-Sump Gen III Hemi Swap Oil Pan - Black: Dodge Dakota (87-04)
Holley
Regular price
$562.95
$519.95
8% off
- Unit price
- /per
Diablo Sport Predator P2 Perf Tuner: Jeep Grand Cherokee / Commander / Wrangler (98-14)
Diablo Sport
Regular price
$618.95
$312.95
49% off
- Unit price
- /per
Flowmaster American Thunder Cat-Back Exhaust: Dodge Ram 1500 (94-01) / Ram 2500 / 3500 (94-02)
Flowmaster
Regular price
$731.95
$675.95
8% off
- Unit price
- /per
Flowmaster Direct Fit Catalytic Converter: Dodge Ram 1500 / Ram 2500 / Ram 3500 1994-1999
Flowmaster
Regular price
$575.95
$531.95
8% off
- Unit price
- /per
Flowmaster Super 50 Series Chambered Muffler: Dodge Dakota 1997-2010
Flowmaster
Regular price
$224.95
$199.95
11% off
- Unit price
- /per
Flowmaster American Thunder Axle-Back Exhaust System: Jeep Wrangler (07-17) / Wrangler JK 2018
Flowmaster
Regular price
$218.95
$199.95
9% off
- Unit price
- /per
Flowmaster Super 50 Chambered Muffler: Jeep Wrangler (07-18)
Flowmaster
Regular price
$253.95
$224.95
11% off
- Unit price
- /per
Flowmaster 40 Series Delta Flow Chambered Muffler: Dodge Dakota 1997-2007
Flowmaster
Regular price
$168.95
$149.95
11% off
- Unit price
- /per
Flowmaster 60 Series Delta Flow Chambered Muffler: Jeep Wrangler (97-06)
Flowmaster
Regular price
$224.95
$199.95
11% off
- Unit price
- /per
Flowmaster American Thunder Cat-Back Exhaust System: Jeep Gladiator 2021-2023
Flowmaster
Regular price
$366.95
$219.95
40% off
- Unit price
- /per
Flowmaster 70 Series Chambered Muffler: Dodge Dakota / Durango / Ram (92-05)
Flowmaster
Regular price
$281.95
$249.95
11% off
- Unit price
- /per
Flowmaster Super 50 Series Chambered Muffler: Dodge Dakota / Durango / Jeep Grand Cherokee (92-04)
Flowmaster
Regular price
$230.95
$204.95
11% off
- Unit price
- /per
Flowmaster Super 50 Muffler: Jeep Wrangler (07-18)
Flowmaster
Regular price
$230.95
$204.95
11% off
- Unit price
- /per
Flowmaster 70 Series Chambered Muffler: Dodge Dakota 1997-2010
Flowmaster
Regular price
$281.95
$249.95
11% off
- Unit price
- /per
Flowmaster Delta Force Performance Air Intake: Jeep Wrangler 2018-2024
Flowmaster
Regular price
$484.95
$449.95
7% off
- Unit price
- /per
Flowmaster Cat-Back Exhaust System: Jeep Wrangler 1997-1999
Flowmaster
Regular price
$461.95
$425.95
8% off
- Unit price
- /per
Flowmaster Flow FX Extreme Cat-Back Exhaust System: Jeep Wrangler 2018-2026
Flowmaster
Regular price
$461.95
$425.95
8% off
- Unit price
- /per
Flowmaster Flow FX Extreme Cat-Back Exhaust System: Jeep Wrangler (07-17) / Wrangler JK 2018
Flowmaster
Regular price
$449.95
$415.95
8% off
- Unit price
- /per
Flowmaster 40 Series Chambered Muffler: Dodge Dakota 1997-2010
Flowmaster
Regular price
$152.95
$135.95
11% off
- Unit price
- /per
Flowmaster Force II Cat-Back Exhaust System: Jeep Wrangler 1997-1999
Flowmaster
Regular price
$731.95
$675.95
8% off
- Unit price
- /per
Flowmaster American Thunder Cat-Back Exhaust System: Jeep Wrangler (07-17) / Wrangler JK 2018
Flowmaster
Regular price
$749.95
$699.95
7% off
- Unit price
- /per
Flowmaster Force II Axle-Back Exhaust System: Jeep Wrangler 2007-2011
Flowmaster
Regular price
$691.95
$357.95
48% off
- Unit price
- /per
Flowmaster Outlaw Axle-Back Exhaust System: Jeep Wrangler 2018-2026
Flowmaster
Regular price
$843.95
$779.95
8% off
- Unit price
- /per
Flowmaster Force II Axle-Back Exhaust System: Jeep Wrangler 2018-2026
Flowmaster
Regular price
$863.95
$799.95
7% 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.