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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

4165 Results

Diablo Sport Performance Programmer: Dodge Challenger (18-19) / Charger (19)
Diablo Sport Performance Programmer: Dodge Challenger (18-19) / Charger (19)

Diablo Sport Performance Programmer: Dodge Challenger (18-19) / Charger (19)

Diablo Sport

Regular price $979.95 $870.95 11% off

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Diablo Sport Modified PCM and InTune i3 Programmer Kit: Dodge Challenger (22-23)
Diablo Sport Modified PCM and InTune i3 Programmer Kit: Dodge Challenger (22-23)

Diablo Sport Modified PCM and InTune i3 Programmer Kit: Dodge Challenger (22-23)

Diablo Sport

Regular price $1,743.95 $1,549.95 11% off

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DiabloSport Modified PCM + i3 Programmer Combo: Chrysler 300 2022 (5.7L Hemi & 6.4L SRT)

DiabloSport Modified PCM + i3 Programmer Combo: Chrysler 300 2022 (5.7L Hemi & 6.4L SRT)

Diablo Sport

Regular price $1,743.95 $1,549.95 11% off

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per 

DiabloSport Modified PCM (Unlocked): Dodge Challenger 2021 (5.7L Hemi & 6.4L 392)
DiabloSport Modified PCM (Unlocked): Dodge Challenger 2021 (5.7L Hemi & 6.4L 392)

DiabloSport Modified PCM (Unlocked): Dodge Challenger 2021 (5.7L Hemi & 6.4L 392)

Diablo Sport

Regular price $1,210.95 $1,075.95 11% off

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Diablo Sport inTune i3 Performance Programmer: Ram 1500 (15-17)
Diablo Sport inTune i3 Performance Programmer: Ram 1500 (15-17)

Diablo Sport inTune i3 Performance Programmer: Ram 1500 (15-17)

Diablo Sport

Regular price $922.95 $819.95 11% off

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Diablo Sport Platinum Performance Programmer: Ram 1500 (19-22) / 2500 (19)

Diablo Sport Platinum Performance Programmer: Ram 1500 (19-22) / 2500 (19)

Diablo Sport

Regular price $806.95 $716.95 11% off

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DiabloSport Modified PCM + Trinity 2 Programmer Combo: Jeep Grand Cherokee 2017 (5.7L Hemi & 6.4L SRT)
DiabloSport Modified PCM + Trinity 2 Programmer Combo: Jeep Grand Cherokee 2017 (5.7L Hemi & 6.4L SRT)

DiabloSport Modified PCM + Trinity 2 Programmer Combo: Jeep Grand Cherokee 2017 (5.7L Hemi & 6.4L SRT)

Diablo Sport

Regular price $2,306.95 $2,049.95 11% off

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Diablo Sport Modified PCM and inTune i3 Programmer Kit: Dodge Challenger 2021
Diablo Sport Modified PCM and inTune i3 Programmer Kit: Dodge Challenger 2021

Diablo Sport Modified PCM and inTune i3 Programmer Kit: Dodge Challenger 2021

Diablo Sport

Regular price $1,856.95 $1,649.95 11% off

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per 

Diablo Sport Platinum Performance Programmer: Jeep Wrangler (15-18)
Diablo Sport Platinum Performance Programmer: Jeep Wrangler (15-18)

Diablo Sport Platinum Performance Programmer: Jeep Wrangler (15-18)

Diablo Sport

Regular price $922.95 $819.95 11% off

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per 

Diablo Sport Platinum Performance Programmer: Ram 1500 (15-17)
Diablo Sport Platinum Performance Programmer: Ram 1500 (15-17)

Diablo Sport Platinum Performance Programmer: Ram 1500 (15-17)

Diablo Sport

Regular price $806.95 $716.95 11% off

Unit price
per 

Diablo Sport inTune i3 Performance Programmer and PCM Swap Kit: Jeep Wrangler 2018-2025
Diablo Sport inTune i3 Performance Programmer and PCM Swap Kit: Jeep Wrangler 2018-2025

Diablo Sport inTune i3 Performance Programmer and PCM Swap Kit: Jeep Wrangler 2018-2025

Diablo Sport

Regular price $1,012.95 $899.95 11% off

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per 

DiabloSport Modified PCM + i3 Programmer Combo: Chrysler 300 2022 (5.7L Hemi & 6.4L SRT)
DiabloSport Modified PCM + i3 Programmer Combo: Chrysler 300 2022 (5.7L Hemi & 6.4L SRT)

DiabloSport Modified PCM + i3 Programmer Combo: Chrysler 300 2022 (5.7L Hemi & 6.4L SRT)

Diablo Sport

Regular price $1,743.95 $1,549.95 11% off

Unit price
per 

Diablo Sport inTune i3 Performance Programmer and PCM Swap Kit: Dodge Challenger / Charger (18-23)
Diablo Sport inTune i3 Performance Programmer and PCM Swap Kit: Dodge Challenger / Charger (18-23)

Diablo Sport inTune i3 Performance Programmer and PCM Swap Kit: Dodge Challenger / Charger (18-23)

Diablo Sport

Regular price $830.95 $737.95 11% off

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per 

Diablo Sport inTune i3 Performance Programmer: Dodge Challenger (15-16) / Charger (15-17)
Diablo Sport inTune i3 Performance Programmer: Dodge Challenger (15-16) / Charger (15-17)

Diablo Sport inTune i3 Performance Programmer: Dodge Challenger (15-16) / Charger (15-17)

Diablo Sport

Regular price $922.95 $819.95 11% off

Unit price
per 

DiabloSport Modified PCM + i3 Programmer Combo: Dodge Charger 2022 (5.7L Hemi / 6.4L 392)
DiabloSport Modified PCM + i3 Programmer Combo: Dodge Charger 2022 (5.7L Hemi / 6.4L 392)

DiabloSport Modified PCM + i3 Programmer Combo: Dodge Charger 2022 (5.7L Hemi / 6.4L 392)

Diablo Sport

Regular price $1,743.95 $1,549.95 11% off

Unit price
per 

DiabloSport Modified PCM + i3 Programmer Combo: Dodge Challenger 2022 (5.7L Hemi & 6.4L 392)

DiabloSport Modified PCM + i3 Programmer Combo: Dodge Challenger 2022 (5.7L Hemi & 6.4L 392)

Diablo Sport

Regular price $1,743.95 $1,549.95 11% off

Unit price
per 

Diablo Sport inTune i3 Perf Programmer & PCM Swap Kit: Jeep Grand Cherokee / Dodge Durango / Ram 1500 (18-25)
Diablo Sport inTune i3 Perf Programmer & PCM Swap Kit: Jeep Grand Cherokee / Dodge Durango / Ram 1500 (18-25)
Diablo Sport Platinum Performance Programmer: Chrysler 300 / Dodge Challenger / Charger 15-17
Diablo Sport Platinum Performance Programmer: Chrysler 300 / Dodge Challenger / Charger 15-17

Diablo Sport Platinum Performance Programmer: Chrysler 300 / Dodge Challenger / Charger 15-17

Diablo Sport

Regular price $863.95 $767.95 11% off

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per 

Diablo Sport Platinum Performance Programmer PCM Swap: Dodge Durango / Jeep Grand Cherokee 2018-2019

Diablo Sport Platinum Performance Programmer PCM Swap: Dodge Durango / Jeep Grand Cherokee 2018-2019

Diablo Sport

Regular price $956.95 $849.95 11% off

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per 

Diablo Sport Performance Programmer: Jeep Wrangler (2015-2016)
Diablo Sport Performance Programmer: Jeep Wrangler (2015-2016)

Diablo Sport Performance Programmer: Jeep Wrangler (2015-2016)

Diablo Sport

Regular price $922.95 $819.95 11% off

Unit price
per 

DiabloSport Modified PCM + Trinity 2 Programmer Combo: Chrysler 300 2022 (5.7L Hemi / 6.4L SRT)
DiabloSport Modified PCM + Trinity 2 Programmer Combo: Chrysler 300 2022 (5.7L Hemi / 6.4L SRT)

DiabloSport Modified PCM + Trinity 2 Programmer Combo: Chrysler 300 2022 (5.7L Hemi / 6.4L SRT)

Diablo Sport

Regular price $1,912.95 $1,699.95 11% off

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per 

Diablo Sport Platinum Performance Programmer: Ram 2500 / 3500 15-17
Diablo Sport Platinum Performance Programmer: Ram 2500 / 3500 15-17

Diablo Sport Platinum Performance Programmer: Ram 2500 / 3500 15-17

Diablo Sport

Regular price $922.95 $819.95 11% off

Unit price
per 

Diablo Sport Platinum Performance Programmer: Jeep Gladiator 2020-2022

Diablo Sport Platinum Performance Programmer: Jeep Gladiator 2020-2022

Diablo Sport

Regular price $956.95 $849.95 11% off

Unit price
per 

DiabloSport Modified PCM (Unlocked): Dodge Challenger 2020 (5.7L Hemi & 6.4L 392)
DiabloSport Modified PCM (Unlocked): Dodge Challenger 2020 (5.7L Hemi & 6.4L 392)

DiabloSport Modified PCM (Unlocked): Dodge Challenger 2020 (5.7L Hemi & 6.4L 392)

Diablo Sport

Regular price $1,210.95 $1,075.95 11% off

Unit price
per 

DiabloSport Modified PCM + Trinity 2 Programmer Combo: Dodge Challenger 2022 (5.7L Hemi & 6.4L 392)
DiabloSport Modified PCM + Trinity 2 Programmer Combo: Dodge Challenger 2022 (5.7L Hemi & 6.4L 392)

DiabloSport Modified PCM + Trinity 2 Programmer Combo: Dodge Challenger 2022 (5.7L Hemi & 6.4L 392)

Diablo Sport

Regular price $1,799.95 $1,599.95 11% off

Unit price
per 

DiabloSport Modified PCM (Unlocked): Dodge Charger 2020 (5.7L Hemi & 6.4L 392)
DiabloSport Modified PCM (Unlocked): Dodge Charger 2020 (5.7L Hemi & 6.4L 392)

DiabloSport Modified PCM (Unlocked): Dodge Charger 2020 (5.7L Hemi & 6.4L 392)

Diablo Sport

Regular price $1,210.95 $1,075.95 11% off

Unit price
per 

DiabloSport Modified PCM (Unlocked): Chrysler 300 2020 (5.7L Hemi & 6.4L SRT)
DiabloSport Modified PCM (Unlocked): Chrysler 300 2020 (5.7L Hemi & 6.4L SRT)

DiabloSport Modified PCM (Unlocked): Chrysler 300 2020 (5.7L Hemi & 6.4L SRT)

Diablo Sport

Regular price $1,210.95 $1,075.95 11% off

Unit price
per 

DiabloSport Modified PCM + i3 Programmer Combo: Dodge Charger 2021 (5.7L Hemi / 6.4L 392)
DiabloSport Modified PCM + i3 Programmer Combo: Dodge Charger 2021 (5.7L Hemi / 6.4L 392)

Diablo Sport Modified PCM + i3 Programmer Combo: Chrysler 300 5.7L / 6.4L (15-24)

Diablo Sport

Regular price $1,743.95 $1,549.95 11% off

Unit price
per 

DiabloSport Modified PCM + i3 Programmer Combo: Dodge Challenger 2021 (5.7L Hemi & 6.4L 392)

DiabloSport Modified PCM + i3 Programmer Combo: Dodge Challenger 2021 (5.7L Hemi & 6.4L 392)

Diablo Sport

Regular price $1,856.95 $1,649.95 11% off

Unit price
per 

DiabloSport Modified PCM + i3 Programmer Combo: Chrysler 300 / Dodge Charger (20) 5.7L/6.4L
DiabloSport Modified PCM + i3 Programmer Combo: Chrysler 300 / Dodge Charger (20) 5.7L/6.4L

DiabloSport Modified PCM + i3 Programmer Combo: Chrysler 300 / Dodge Charger (20) 5.7L/6.4L

Diablo Sport

Regular price $1,856.95 $1,649.95 11% off

Unit price
per 

DiabloSport Modified PCM + Trinity 2 Programmer Combo: Dodge Challenger 2021 (5.7L Hemi & 6.4L 392)
DiabloSport Modified PCM + Trinity 2 Programmer Combo: Dodge Challenger 2021 (5.7L Hemi & 6.4L 392)

DiabloSport Modified PCM + Trinity 2 Programmer Combo: Dodge Challenger 2021 (5.7L Hemi & 6.4L 392)

Diablo Sport

Regular price $1,856.95 $1,649.95 11% off

Unit price
per 

DiabloSport Modified PCM + i3 Programmer Combo: Dodge Charger Chrysler 300 2020 (5.7L Hemi / 6.4L 392)
DiabloSport Modified PCM + i3 Programmer Combo: Dodge Charger Chrysler 300 2020 (5.7L Hemi / 6.4L 392)

Diablo Sport Modified PCM + i3 Programmer Combo: Chrysler 300 5.7L / 6.4L (15-24)

Diablo Sport

Regular price $1,856.95 $1,649.95 11% off

Unit price
per 

DiabloSport Modified PCM + Trinity 2 Programmer Combo: Dodge Challenger 2020 (5.7L Hemi & 6.4L 392)
DiabloSport Modified PCM + Trinity 2 Programmer Combo: Dodge Challenger 2020 (5.7L Hemi & 6.4L 392)

DiabloSport Modified PCM + Trinity 2 Programmer Combo: Dodge Challenger 2020 (5.7L Hemi & 6.4L 392)

Diablo Sport

Regular price $1,968.95 $1,749.95 11% off

Unit price
per 

DiabloSport 3345-HO1 - High Output Hemi Ignition Coil - Single
DiabloSport 3345-HO1 - High Output Hemi Ignition Coil - Single

DiabloSport 3345-HO1 - High Output Hemi Ignition Coil - Single

Diablo Sport

Regular price $97.95 $86.39 12% off

Unit price
per 

DiabloSport Modified PCM + Trinity 2 Programmer Combo: Dodge Charger 2020 (5.7L Hemi & 6.4L 392)
DiabloSport Modified PCM + Trinity 2 Programmer Combo: Dodge Charger 2020 (5.7L Hemi & 6.4L 392)

DiabloSport Modified PCM + Trinity 2 Programmer Combo: Chrysler 300 2020 (5.7L Hemi / 6.4L SRT)

Diablo Sport

Regular price $1,856.95 $1,649.95 11% off

Unit price
per 

Diablo Sport Platinum Trinity 2 EX & PCM Swap Kit: Dodge Durango / Jeep Grand Cherokee (20-24)
Diablo Sport Platinum Trinity 2 EX & PCM Swap Kit: Dodge Durango / Jeep Grand Cherokee (20-24)

Diablo Sport Platinum Trinity 2 EX & PCM Swap Kit: Dodge Durango / Jeep Grand Cherokee (20-24)

Diablo Sport

Regular price $1,037.95 $921.95 11% off

Unit price
per 

DiabloSport Modified PCM + Trinity 2 Programmer Combo: Dodge Charger / Chrysler 300 2021 (5.7L Hemi & 6.4L 392)
DiabloSport Modified PCM + Trinity 2 Programmer Combo: Dodge Charger / Chrysler 300 2021 (5.7L Hemi & 6.4L 392)

DiabloSport Modified PCM + Trinity 2 Programmer Combo: Dodge Charger / Chrysler 300 (15-24)

Diablo Sport

Regular price $1,968.95 $1,749.95 11% off

Unit price
per 

Mishimoto Baffled Oil Catch Can: Dodge Ram 5.7L Hemi 2009 - 2010 / Ram 5.7L Hemi 2011 - 2018
Mishimoto Baffled Oil Catch Can: Dodge Ram 5.7L Hemi 2009 - 2010 / Ram 5.7L Hemi 2011 - 2018

Mishimoto Baffled Oil Catch Can: Dodge Ram 5.7L Hemi 2009 - 2018

Mishimoto

Regular price $253.00 $229.95 9% 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