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2.0L I4 / 3.0L EcoDiesel / 3.8L V6 Transmission Upgrades

Transmission Upgrades for 2.0L I4, 3.0L EcoDiesel & 3.8L V6 Engines The 2.0L inline-4, 3.0L EcoDiesel, and 3.8L V6 engines each offer unique performance and efficiency characteristics across various Chrysler, Dodge, Jeep, and Ram models. Whether you’re driving a fuel-efficient 2.0L I4, a torque-rich 3.0L EcoDiesel, or a balanced 3.8L V6, maintaining and upgrading your transmission components is key to smooth power delivery and long-term reliability. In this collection, you’ll find transmission upgrades designed to enhance shifting precision, durability, and overall drivability tailored to these specific engine platforms. From clutch kits and torque converters to shift kits and rebuild components, these parts help optimize your vehicle’s performance whether you’re towing, commuting, or enjoying spirited driving. Key benefits of these transmission upgrades include: - Improved shift quality and responsiveness - Enhanced durability under load and towing conditions - Reduced transmission wear for longer service life - Better power transfer for all three engine types Shop 2.0L I4, 3.0L EcoDiesel, and 3.8L V6 transmission upgrades at FastHemis.
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286 Results

ARB Traction Pack: Jeep Wrangler (2007-2017) / Wrangler JK 2018
ARB Traction Pack: Jeep Wrangler (2007-2017) / Wrangler JK 2018

ARB Traction Pack: Jeep Wrangler 07-17 3.8L/3.6L

ARB

$2,604.95

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SPEC Stage 5 Clutch Kit: Dodge Neon SRT-4 (03-05)
usa

SPEC Stage 5 Clutch Kit: Dodge Neon SRT4 03-05 2.4L Turbo

SPEC

Regular price $799.00 $719.10 10% off

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SPEC Stage 4 Clutch Kit: Dodge Neon SRT-4 (03-05)
usa

SPEC Stage 4 Clutch Kit: Dodge Neon SRT4 03-05 2.4L Turbo

SPEC

Regular price $659.00 $593.10 10% off

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Spec Stage 3+ Clutch Kit: Dodge Neon SRT-4 (03-05)
usa

Spec Stage 3+ Clutch Kit: Dodge Neon SRT4 03-05 2.4L Turbo

SPEC

Regular price $809.00 $728.10 10% off

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SPEC Stage 1 Clutch Kit: Dodge Neon SRT-4 (03-05)
usa

SPEC Stage 1 Clutch Kit: Dodge Neon SRT4 03-05 2.4L Turbo

SPEC

Regular price $639.00 $575.10 10% off

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Clutch Masters Hydraulic Steel Braided Clutch Line: Dodge Neon (03-05)
usa

Clutch Masters Hydraulic Steel Braided Clutch Line: Dodge Neon SRT4 03-05 2.4L Turbo

Clutch Masters

Regular price $74.75 $63.54 15% off

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Clutch Masters FX725 Twin-Disc Race Clutch Kit: Dodge Neon SRT4 (2003-2005) w/ Steel Flywheel
usa

Clutch Masters FX725 Twin-Disc Race Clutch Kit: Dodge Neon SRT4 03-05 2.4L Turbo w/ Steel Flywheel

Clutch Masters

Regular price $1,760.00 $1,496.00 15% off

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Torque Solution Shifter Cable Bushings: Dodge Neon SRT-4 2003-2005
Torque Solution Shifter Cable Bushings: Dodge Neon SRT-4 2003-2005
usa
Torque Solution Shifter Base Bushing Kit: Dodge Neon SRT-4 (03-05)
usa
ACT HD/Perf Street Sprung Clutch Kit: Dodge Neon SRT-4 (03-05) (DN3-HDSS)
ACT HD/Perf Street Sprung Clutch Kit: Dodge Neon SRT-4 (03-05) (DN3-HDSS)

ACT HD/Perf Street Sprung Clutch Kit: Dodge Neon SRT4 03-05 2.4L Turbo (DN3-HDSS)

ACT

Regular price $765.00 $620.00 19% off

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ACT HD/Race Rigid 6 Pad Clutch Kit: Dodge Neon SRT-4 (03-05)
ACT HD/Race Rigid 6 Pad Clutch Kit: Dodge Neon SRT-4 (03-05)

ACT HD/Race Rigid 6 Pad Clutch Kit: Dodge Neon SRT4 03-05 2.4L Turbo

ACT

Regular price $758.00 $614.00 19% off

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ACT HD/Race Rigid 4 Pad Clutch Kit: Dodge Neon SRT-4 (03-05)
ACT HD/Race Rigid 4 Pad Clutch Kit: Dodge Neon SRT-4 (03-05)

ACT HD/Race Rigid 4 Pad Clutch Kit: Dodge Neon SRT4 03-05 2.4L Turbo

ACT

Regular price $736.00 $596.00 19% off

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ACT HD/Race Sprung 6 Pad Clutch Kit: Dodge Neon SRT-4 (03-05)
ACT HD/Race Sprung 6 Pad Clutch Kit: Dodge Neon SRT-4 (03-05)

ACT HD/Race Sprung 6 Pad Clutch Kit: Dodge Neon SRT4 03-05 2.4L Turbo

ACT

Regular price $831.00 $673.00 19% off

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ACT XT/Race Clutch Kit: Dodge Neon SRT-4 (03-05)
ACT XT/Race Clutch Kit: Dodge Neon SRT-4 (03-05)

ACT XT/Race Clutch Kit: Dodge Neon SRT4 03-05 2.4L Turbo

ACT

Regular price $825.00 $668.00 19% off

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Clutch Masters Hydraulic Bearing Clutch Kit: Dodge Neon SRT4 (2003-2005)
usa

Clutch Masters Hydraulic Bearing Clutch Kit: Dodge Neon SRT4 03-05 2.4L Turbo

Clutch Masters

Regular price $485.85 $412.97 15% off

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Clutch Masters Steel Flywheel: Dodge Neon SRT4 (2003-2005)
Clutch Masters Steel Flywheel: Dodge Neon SRT4 (2003-2005)
usa

Clutch Masters Steel Flywheel: Dodge Neon SRT4 03-05 2.4L Turbo

Clutch Masters

Regular price $550.00 $467.50 15% off

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Clutch Masters FX400 Clutch Kit: Dodge Neon SRT4 (2003-2005)
usa

Clutch Masters FX400 Clutch Kit: Dodge Neon SRT4 03-05 2.4L Turbo (05086-HDC6-M)

Clutch Masters

Regular price $675.00 $573.75 15% off

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Clutch Masters FX400 Clutch Kit: Dodge Neon SRT4 (2003-2005)
usa

Clutch Masters FX400 Clutch Kit: Dodge Neon SRT4 03-05 2.4L Turbo (05086-HDC6-X)

Clutch Masters

Regular price $600.00 $510.00 15% off

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Clutch Masters FX350 Clutch Kit: Dodge Neon SRT4 (2003-2005)
usa

Clutch Masters FX350 Clutch Kit: Dodge Neon SRT4 03-05 2.4L Turbo (05086-HDFF-SK)

Clutch Masters

Regular price $1,150.00 $977.50 15% off

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Clutch Masters FX300 Sprung Kevlar Clutch Upgrade Kit: Dodge Neon SRT4 (2003-2005) w/o Flywheel
usa

Clutch Masters FX300 Sprung Kevlar Clutch Upgrade Kit: Dodge Neon SRT4 03-05 2.4L Turbo w/o Flywheel

Clutch Masters

Regular price $750.00 $637.50 15% off

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Clutch Masters FX300 Clutch Kit: Dodge Neon SRT4 (2003-2005)
usa

Clutch Masters FX300 Clutch Kit: Dodge Neon SRT4 03-05 2.4L Turbo

Clutch Masters

Regular price $750.00 $637.50 15% off

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Clutch Masters FX250 Clutch Kit: Dodge Neon SRT4 (2003-2005) Sprung Organic
usa

Clutch Masters FX250 Clutch Kit: Dodge Neon SRT4 03-05 2.4L Turbo

Clutch Masters

Regular price $600.00 $510.00 15% off

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Clutch Masters FX250 Clutch Kit: Dodge Neon SRT4 (2003-2005) w/ Sprung Organic Tough
usa

Clutch Masters FX250 Clutch Kit: Dodge Neon SRT4 03-05 2.4L Turbo w/ Sprung Organic Tough

Clutch Masters

Regular price $1,150.00 $977.50 15% off

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Clutch Masters FX250 Clutch Kit: Dodge Neon SRT4 (2003-2005)
usa

Clutch Masters FX250 Clutch Kit: Dodge Neon SRT4 03-05 2.4L Turbo

Clutch Masters

Regular price $675.00 $573.75 15% off

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Clutch Masters FX100 Modular Clutch Kit: Dodge Neon SRT-4 (2003-2005)
usa

Clutch Masters FX100 Modular Clutch Kit: Dodge Neon SRT4 03-05 2.4L Turbo

Clutch Masters

Regular price $625.00 $531.25 15% off

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Clutch Masters FX300 Clutch Kit: Dodge Neon SRT-4 2003-2005 w/ Steel Flywheel
usa

Clutch Masters FX300 Clutch Kit: Dodge Neon SRT4 03-05 2.4L Turbo w/ Steel Flywheel

Clutch Masters

Regular price $1,300.00 $1,105.00 15% off

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Clutch Masters FX100 Clutch Kit Flywheel: Dodge Neon SRT4 (2003-2005)
usa

Clutch Masters FX100 Clutch Kit Flywheel: Dodge Neon SRT4 03-05 2.4L Turbo

Clutch Masters

Regular price $525.00 $446.25 15% off

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Clutch Masters FX400 Clutch Kit: Dodge Neon SRT-4 2003-2005 w/ Steel Flywheel
usa

Clutch Masters FX400 Clutch Kit: Dodge Neon SRT4 03-05 2.4L Turbo w/ Steel Flywheel

Clutch Masters

Regular price $1,150.00 $977.50 15% off

Unit price
per 

XClutch Stage 1 Single Sprung Organic Clutch Kit (F&R): Jeep Wrangler YJ/TJ/Unlimited 94-06 4.0L
XClutch Stage 1 Single Sprung Organic Clutch Kit (F&R): Jeep Wrangler YJ/TJ/Unlimited 94-06 4.0L

XClutch Stage 1 Single Sprung Organic Clutch Kit (F&R): Fits Most Dodge/Jeep 4.0L/3.9L (91-06)

XCLUTCH

Regular price $398.66 $358.79 10% off

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aFe Street Series Engine Oil Pan w/ Machined Fins
aFe Street Series Engine Oil Pan w/ Machined Fins
usa

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.

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