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All Engine Performance Parts

Built for your Dodge, Chrysler, Jeep, and Ram platforms, our Engine Performance Parts collection delivers the upgrades you need to unlock your vehicle’s full potential. Whether you’re enhancing throttle response, increasing power output, or improving overall engine reliability, this category covers all the essentials for your Hemi or compatible engine.

Find everything from high-flow intakes and exhaust headers to fuel system components and tuners designed to optimize your engine’s performance. Each part is selected to support your build goals, whether it’s daily driving, spirited street performance, or track-ready power.

  • Intake manifolds and throttle bodies for improved airflow
  • Exhaust headers and systems for better flow and sound
  • Fuel delivery upgrades for consistent power under boost
  • Programmers and tuners for precise engine management
  • Supporting hardware to enhance reliability and response

Shop engine performance upgrades for your Dodge, Chrysler, Jeep, or Ram at FastHemis.

SELECT YOUR VEHICLE

4176 Results

American Racing Headers Full Exhaust System (Headers, Mid Pipes & Cat-Back): 300 / Charger / Magnum 5.7L Hemi 2005 - 2008
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American Racing Headers Full Exhaust System (F&R): Dodge Charger / Magnum (05-08)

American Racing Headers

Regular price from $3,782.59 Up to 9% off

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American Racing Headers Exhaust System: Dodge Viper 8.4L SRT10 2013 - 2017
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American Racing Headers Exhaust System: Dodge Viper 8.4L SRT10 2013 - 2017

American Racing Headers

Regular price from $2,012.59 Up to 9% off

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Fuel Injector Clinic 2150cc Fuel Injectors: Dodge Viper 8.3L SRT10 2003 - 2006
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Fuel Injector Clinic 2150cc Fuel Injectors: Dodge Viper 2003 - 2006

Fuel Injector Clinic

Regular price from $2,032.00 Up to 17% off

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Fuel Injector Clinic 1650cc Fuel Injectors: Dodge Viper 8.3L SRT10 2003 - 2006
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Fuel Injector Clinic 1650cc Fuel Injectors: Dodge Viper 2003 - 2006

Fuel Injector Clinic

Regular price $2,438.40 $2,032.00 17% off

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Fuel Injector Clinic 1440cc Fuel Injectors: Dodge Viper 8.3L SRT10 2003 - 2006
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Fuel Injector Clinic 1440cc Fuel Injectors: Dodge Viper 2003 - 2006

Fuel Injector Clinic

Regular price from $1,838.00 Up to 17% off

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Fuel Injector Clinic 1200cc Fuel Injectors: Dodge Viper 8.3L SRT10 2003 - 2006
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Fuel Injector Clinic 1200cc Fuel Injectors: Dodge Viper 2003 - 2006

Fuel Injector Clinic

Regular price $1,620.00 $1,350.00 17% off

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Fuel Injector Clinic 1000cc Fuel Injectors: Dodge Viper 8.3L SRT10 2003 - 2006
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Fuel Injector Clinic 1000cc Fuel Injectors: Dodge Viper 2003 - 2006

Fuel Injector Clinic

Regular price from $1,150.00 Up to 17% off

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Fuel Injector Clinic 850cc Fuel Injectors: Dodge Viper 8.3L SRT10 2003 - 2006
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Fuel Injector Clinic 850cc Fuel Injectors: Dodge Viper 2003 - 2006

Fuel Injector Clinic

Regular price from $919.00 Up to 17% off

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Fuel Injector Clinic 660cc Fuel Injectors: Dodge Viper 8.3L SRT10 2003 - 2006
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Fuel Injector Clinic 660cc Fuel Injectors: Dodge Viper 2003 - 2006

Fuel Injector Clinic

Regular price from $856.00 Up to 18% off

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Fuel Injector Clinic 540cc Fuel Injectors: Dodge Viper 8.3L SRT10 2003 - 2006
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Fuel Injector Clinic 540cc Fuel Injectors: Dodge Viper 2003 - 2006

Fuel Injector Clinic

Regular price from $783.00 Up to 17% off

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Fuel Injector Clinic 2150cc Fuel Injectors: Dodge Viper 8.4L V10 2008 - 2017
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Fuel Injector Clinic 2150cc Fuel Injectors: Dodge Viper ZB2 2008 - 2010 / Dodge Viper VX1 2013 - 2017

Fuel Injector Clinic

Regular price from $2,032.00 Up to 17% off

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Fuel Injector Clinic 1650cc Fuel Injectors: Dodge Viper 8.4L V10 2008 - 2017
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Fuel Injector Clinic 1650cc Fuel Injectors: Dodge Viper ZB2 2008 - 2010 / Dodge Viper VX1 2013 - 2017

Fuel Injector Clinic

Regular price $2,438.40 $2,032.00 17% off

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Fuel Injector Clinic 1440cc Fuel Injectors: Dodge Viper 8.4L V10 2008 - 2017
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Fuel Injector Clinic 1440cc Fuel Injectors: Dodge Viper ZB2 2008 - 2010 / Dodge Viper VX1 2013 - 2017

Fuel Injector Clinic

Regular price $2,205.60 $1,838.00 17% off

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Fuel Injector Clinic 1200cc Fuel Injectors: Dodge Viper 8.4L 2008 - 2017
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Fuel Injector Clinic 1200cc Fuel Injectors: Dodge Viper ZB2 2008 - 2010 / Dodge Viper VX1 2013 - 2017

Fuel Injector Clinic

Regular price from $1,350.00 Up to 17% off

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Fuel Injector Clinic 1200cc-D Fuel Injectors: Dodge Viper 8.4L V10 2008 - 2017
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Fuel Injector Clinic 1200cc-D Fuel Injectors: Dodge Viper ZB2 2008 - 2010 / Dodge Viper VX1 2013 - 2017

Fuel Injector Clinic

Regular price $2,205.60 $1,838.00 17% off

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Fuel Injector Clinic 1000cc Fuel Injectors: Dodge Viper 8.4L 2008 - 2017
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Fuel Injector Clinic 1000cc Fuel Injectors: Dodge Viper ZB2 2008 - 2010 / Dodge Viper VX1 2013 - 2017

Fuel Injector Clinic

Regular price $1,141.20 $951.00 17% off

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Fuel Injector Clinic 775cc Fuel Injectors: Dodge Viper 8.4L V10 2008 - 2017
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Fuel Injector Clinic 775cc Fuel Injectors: Dodge Viper ZB2 2008 - 2010 / Dodge Viper VX1 2013 - 2017

Fuel Injector Clinic

Regular price $1,090.80 $909.00 17% off

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Fuel Injector Clinic 650cc Fuel Injectors: Dodge Viper 8.4L V10 2008 - 2017
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Fuel Injector Clinic 650cc Fuel Injectors: Dodge Viper 8.4L V10 2008 - 2017

Fuel Injector Clinic

Regular price $1,027.20 $856.00 17% off

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Fuel Injector Clinic 525cc Fuel Injectors: Dodge Viper 8.4L V10 2008 - 2017
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Fuel Injector Clinic 525cc Fuel Injectors: Dodge Viper ZB2 2008 - 2010 / Dodge Viper VX1 2013 - 2017

Fuel Injector Clinic

Regular price $870.00 $725.00 17% off

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Fuel Injector Clinic 1200cc-D Fuel Injectors: Dodge Neon SRT4 2003 - 2005
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Fuel Injector Clinic 1200cc-D Fuel Injectors: Dodge Neon SRT4 2003 - 2005

Fuel Injector Clinic

Regular price $680.40 $567.00 17% off

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MBRP Cat Back Exhaust System (Single Side Dual Outlet): Ram 6.4L 392 2500 & 3500 2014 - 2025
MBRP Cat Back Exhaust System (Single Side Dual Outlet): Ram 6.4L 392 2500 & 3500 2014 - 2025

MBRP Cat Back Exhaust System (Single Side Dual Outlet): Ram 6.4L 392 2500 & 3500 2014 - 2025

MBRP

Regular price $1,136.46 $919.99 19% off

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MBRP Cat Back Exhaust System (Single Side Dual Outlet): Ram 6.4L 392 2500 & 3500 2014 - 2025
MBRP Cat Back Exhaust System (Single Side Dual Outlet): Ram 6.4L 392 2500 & 3500 2014 - 2025

MBRP Cat Back Exhaust System (Single Side Dual Outlet): Ram 6.4L 392 2500 & 3500 2014 - 2025

MBRP

Regular price $938.81 $759.99 19% off

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MBRP Cat Back Exhaust System (Polished Tips): 2025 Ram 3.0L 1500
MBRP Cat Back Exhaust System (Polished Tips): 2025 Ram 3.0L 1500

MBRP Cat Back Exhaust System (Polished Tips): 2025 Ram 3.0L 1500

MBRP

Regular price $1,334.11 $1,079.99 19% off

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MBRP Cat Back Exhaust System (Carbon Fiber Tips): 2025 Ram 3.0L 1500 (SST SO ONLY)
MBRP Cat Back Exhaust System (Carbon Fiber Tips): 2025 Ram 3.0L 1500 (SST SO ONLY)

MBRP Cat Back Exhaust System (Carbon Fiber Tips): 2025 Ram 3.0L 1500 (SST SO ONLY)

MBRP

Regular price $1,358.81 $1,099.99 19% off

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MBRP Cat Back Exhaust System (Aluminized Steel): 2025 Ram 3.0L 1500 (SST SO ONLY)
MBRP Cat Back Exhaust System (Aluminized Steel): 2025 Ram 3.0L 1500 (SST SO ONLY)

MBRP Cat Back Exhaust System (Aluminized Steel): 2025 Ram 3.0L 1500 (SST SO ONLY)

MBRP

Regular price $883.22 $714.99 19% off

Unit price
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Maximize Your Dodge, Chrysler, Jeep & Ram Engine Performance with Essential Upgrades

Unlock the full potential of your Hemi or compatible engine with our comprehensive Engine Performance Parts collection. Designed specifically for Dodge, Chrysler, Jeep, and Ram platforms, these upgrades improve power, throttle response, and engine reliability to suit daily driving or high-performance builds.

What are the key benefits of upgrading your engine performance parts?

Upgrading critical engine components enhances airflow, fuel delivery, and engine management, resulting in smoother power delivery and improved responsiveness. Whether you’re installing high-flow intake manifolds or advanced tuners, these parts help your engine breathe better and run more efficiently under various conditions.

  • Improved throttle response for quicker acceleration
  • Increased power output through optimized airflow and fuel delivery
  • Enhanced engine reliability with quality supporting hardware

How to choose the right engine performance parts for your vehicle

Selecting the proper upgrades depends on your specific platform, engine size, and performance goals. Consider your vehicle’s application—daily driving, street performance, or track use—and match parts accordingly. For example, intake manifolds and throttle bodies should complement your engine’s airflow needs, while tuners must be compatible with your engine management system.

What supporting modifications should you consider alongside engine upgrades?

To fully benefit from engine performance parts, supporting modifications like upgraded fuel systems and precise tuners are essential. These ensure consistent power delivery and maintain engine health under increased demands. Explore our full range of compatible components at FastHemis to build a balanced, reliable setup tailored to your Dodge, Chrysler, Jeep, or Ram.

SELECT YOUR VEHICLE