2.0L I4 / 3.0L EcoDiesel / 3.8L V6 Transmission Upgrades
ACT Modified Street Clutch Kit (Heavy Duty Pressure Plate / Modified Street Disc): Dodge Neon SRT4 2003 - 2005
ACT
Regular price
$1,261.00
$1,021.00
19% off
- Unit price
- /per
B&M Hi-Tek Deep Heavy Duty Transmission Pan (REAR): Fits Most Ram 1500 / 2500 / 3500 Models (2013-2024) - Black
B&M
Regular price
$506.95
$403.95
20% off
- Unit price
- /per
PPE Transmission Fluid Bypass Valve: Fits Chrysler / Dodge / Jeep / Ram (05-23)
PPE
Regular price
$79.99
$71.99
10% off
- Unit price
- /per
PPE Transmission Fluid Thermal Bypass Valve: Fits 2011-26 Jeep Grand Cherokee / Dodge Durango
PPE
Regular price
$79.99
$71.99
10% off
- Unit price
- /per
PPE Heavy-Duty Cast Aluminum Transmission Pan: Jeep Wrangler (18-25) / Gladiator (20-25)
PPE
Regular price from $287.99 Up to 10% off
- Unit price
- /per
Yukon Gear & Axle Hardcore Nodular Iron Rear Diff Cover: Fits Dodge / Ram (94-19) - Black
Yukon Gear & Axle
$248.89
- Unit price
- /per
Spec Stage 2 Clutch Kit: Dodge Neon SRT-4 (03-05)
SPEC
Regular price
$749.00
$674.10
10% off
- Unit price
- /per
Clutch Masters FX350 Clutch Kit: Dodge Neon SRT4 (2003-2005) (05086-HDFF-M)
Clutch Masters
Regular price
$675.00
$573.75
15% off
- Unit price
- /per
aFe Power Transmission Pan: Dodge Ram 2500 / Ram 3500 1994 - 2007 w/ Black Machined Fins
aFe
Regular price
$382.00
$362.90
5% off
- Unit price
- /per
Synergy Inner C Gusset Kit Front Dana 30/44 2.5in Axle (FRONT): Jeep Wrangler 2007-18
Synergy Mfg
$105.00
- Unit price
- /per
Revolution Gear & Axle Dana 35 Rear 5.13 Ratio Gear Package (REAR): Jeep Grand Cherokee / Wrangler
Revolution Gear & Axle
$671.99
- Unit price
- /per
Revolution Gear & Axle 5.13 Ratio Ring & Pinion Set (FRONT): Jeep Wrangler 2007-18
Revolution Gear & Axle
$253.99
- Unit price
- /per
Revolution Gear & Axle Dana 44 Rear Axle 4.10 Ratio Ring & Pinion Set (REAR): Fits Jeep (05-18)
Revolution Gear & Axle
$252.99
- Unit price
- /per
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Transmission 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 power a wide range of Chrysler, Dodge, Jeep, and Ram vehicles with distinct performance and efficiency traits. Upgrading transmission components tailored to these engines ensures smoother shifting, improved durability, and optimized power delivery for daily driving, towing, or spirited performance.
Why Upgrade Transmission Components for These Engine Platforms?
Each engine platform presents unique demands on the transmission system. The 2.0L I4 focuses on fuel efficiency and smooth operation, the 3.0L EcoDiesel delivers high torque for towing and hauling, and the 3.8L V6 balances power and refinement. Upgrading transmission parts helps address common wear points and enhances the drivability and longevity of your vehicle’s drivetrain.
- Improves shift precision and responsiveness for better driving feel
- Increases durability under heavy load and towing conditions
- Reduces transmission wear to extend service intervals
- Optimizes power transfer matching each engine’s torque curve
Key Transmission Upgrade Options for 2.0L I4, 3.0L EcoDiesel, and 3.8L V6
This collection includes clutch kits, torque converters, shift kits, and rebuild components specifically engineered for these engine platforms. Clutch kits improve engagement and reduce slippage, torque converters enhance torque multiplication and towing capability, and shift kits refine valve body operation for crisper gear changes.
How to Choose the Right Transmission Upgrades for Your Vehicle
Selecting transmission upgrades depends on your vehicle’s engine, driving style, and usage. Whether you tow frequently with a 3.0L EcoDiesel or seek smoother shifts in a 2.0L I4 commuter, FastHemis offers quality parts tailored to your needs. Explore our transmission upgrades to enhance reliability and drivability across these popular Mopar engine platforms.