2.0L I4 / 3.0L EcoDiesel / 3.8L V6 Engine Upgrades
MBRP XP Series Off Road Cat-Back Exhaust T409 SS (REAR): Jeep Wrangler 07-11 3.8L V6
MBRP
Regular price
$469.40
$379.99
19% off
- Unit price
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MBRP Installer Series Off Road Cat-Back Exhaust (REAR): Jeep Wrangler 07-11 3.8L V6
MBRP
Regular price
$389.11
$314.99
19% off
- Unit price
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MBRP Black Series Off Road Cat-Back Exhaust Black Tip (REAR): Jeep Wrangler 07-11 3.8L V6
MBRP
Regular price
$506.46
$409.99
19% off
- Unit price
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MagnaFlow Street Series Cat-Back Exhaust System: Jeep Wrangler 97-99 4.0L/2.5L
Magnaflow
$831.00
- Unit price
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Magnaflow Off Road Pro Series Cat-Back Perf Exhaust System Turndown Tips (REAR): Jeep Wrangler 00-06 4.0L/2.5L
Magnaflow
$522.00
- Unit price
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Magnaflow Off Road Pro Series Cat-Back Perf Exhaust System Turndown Tips (REAR): Jeep Wrangler 97-99 4.0L/2.5L
Magnaflow
$480.00
- Unit price
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Borla Touring Cat-Back Exhaust (REAR): Jeep Wrangler 00-06 4.0L/2.5L
Borla
Regular price
$828.99
$739.99
11% off
- Unit price
- /per
Magnaflow Direct Fit Catalytic Converter Federal/EPA (F&R): Jeep Wrangler 07-09 3.8L V6
Magnaflow
$1,546.00
- Unit price
- /per
Magnaflow Street Series Axle-Back Perf Exhaust Dual Split Exit Black Tips (REAR): Jeep Wrangler 07-18 3.8L/3.6L
Magnaflow
$893.00
- Unit price
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Gibson Black Elite Dual Split Axle Back Perf Exhaust Black Ceramic (REAR): Jeep Wrangler 07-17 3.8L/3.6L
Gibson
$1,315.54
- Unit price
- /per
Gibson Patriot Flag Series Dual Split Axle Back Perf Exhaust Black Ceramic (REAR): Jeep Wrangler 07-17 3.8L/3.6L
Gibson
$1,579.05
- Unit price
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Gibson 1.5" Ceramic Coated Perf Headers (FRONT): Jeep Wrangler 07-11 3.8L V6
Gibson
$1,718.18
- Unit price
- /per
MBRP T304 2.5in Single Rear Exit Cat Back Exhaust: Jeep Wrangler 18-24 3.6L/3.0L EcoDiesel/2.0L
MBRP
Regular price
$642.34
$519.99
19% off
- Unit price
- /per
MBRP 2.5in Axle Back Muffler Bypass Pipe: Jeep Wrangler 18-24 3.6L/3.0L EcoDiesel/2.0L
MBRP
Regular price
$166.75
$134.99
19% off
- Unit price
- /per
Gibson Patriot Skull Dual Extreme Axle Back Perf Exhaust Black Ceramic (REAR): Jeep Wrangler 07-17 3.8L/3.6L
Gibson
$1,739.82
- Unit price
- /per
Corsa Performance Polished Sport Axle-Back Exhaust: Jeep Wrangler 07-18 3.8L/3.6L
CORSA Performance
Regular price
$1,035.10
$846.99
18% off
- Unit price
- /per
MBRP XP Series Axle-Back Exhaust Dual Rear Exit 4" SS Tips (REAR): Jeep Wrangler 07-18 3.8L/3.6L
MBRP
Regular price
$574.40
$464.99
19% off
- Unit price
- /per
MBRP Installer Series Axle-Back Exhaust Dual Rear Exit 4" SS Tips (REAR): Jeep Wrangler 07-18 3.8L/3.6L
MBRP
Regular price
$487.93
$394.99
19% off
- Unit price
- /per
MBRP Black Series Axle-Back Exhaust Dual Rear Exit 4" Tips (REAR): Jeep Wrangler 07-18 3.8L/3.6L
MBRP
Regular price
$654.69
$529.99
19% off
- Unit price
- /per
Magnaflow Street Series Filter-Back Perf Exhaust System: Jeep Wrangler 20-23 3.6L/3.0L EcoDiesel/2.0L
Magnaflow
$664.00
- Unit price
- /per
Magnaflow Overland Series Axle-Back Perf Exhaust System (REAR): Jeep Wrangler 18-24 3.6L/3.0L EcoDiesel/2.0L
Magnaflow
$886.00
- Unit price
- /per
Liqui Moly Top Tec 4200 New Generation Motor Oil: Fits Most Jeep 6.4L/5.7L/3.6L/3.0L EcoDiesel/2.0L (20-25)
LIQUI MOLY
$119.70
- Unit price
- /per
Liqui Moly Top Tec 4200 New Generation Motor Oil: Fits Most Jeep 6.4L/5.7L/3.6L/3.0L EcoDiesel/2.0L (20-25)
LIQUI MOLY
$359.80
- Unit price
- /per
Liqui Moly Multipurpose Grease: Fits Most Jeep 5.7L/5.2L/4.0L/3.7L/2.5L (91-07)
LIQUI MOLY
$119.40
- Unit price
- /per
Liqui Moly Longtime High Tech Motor Oil: Fits Most Jeep 6.4L/5.7L/3.6L/3.0L EcoDiesel/2.0L (20-25)
LIQUI MOLY
$119.70
- Unit price
- /per
Liqui Moly High Tech Motor Oil: Fits Most Jeep 6.4L/5.7L/3.6L/3.0L EcoDiesel/2.0L (20-25)
LIQUI MOLY
$359.80
- Unit price
- /per
MagnaFlow California Grade Cat Converter: Fits Most Dodge 5.9L Diesel/5.2L/3.9L (00-01)
Magnaflow
$521.00
- Unit price
- /per
MagnaFlow Universal Front Catalytic Converter (FRONT): Dodge Dakota 02
Magnaflow
$520.00
- Unit price
- /per
Magnaflow Universal Catalytic Converter 2.5in In/Out - Stainless Steel
Magnaflow
$549.00
- Unit price
- /per
Magnaflow Direct-Fit Replacement Exhaust System: Dodge Ram 1500 98-01 5.2L/3.9L, Dodge Ram 3500 02 5.7L Hemi
Magnaflow
$425.00
- Unit price
- /per
Magnaflow Universal Catalytic Converter: Dodge Dakota 97-98, Dodge Viper 96-04 8.3L/8.0L
Magnaflow
$477.00
- Unit price
- /per
Magnaflow Direct Fit Catalytic Converter CARB: Dodge Ram 1500 94-95 5.2L/3.9L, Dodge Ram 2500 94-95 5.2L V8
Magnaflow
$1,485.00
- Unit price
- /per
MagnaFlow California Direct-Fit Catalytic Converter: Dodge Dakota 02
Magnaflow
$1,878.00
- Unit price
- /per
Magnaflow Street Series Cat-Back Perf Exhaust System: Dodge Ram 1500 09-10 5.7L, Jeep Wrangler 00-06 4.0L/2.5L
Magnaflow
$888.00
- 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.