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.
American Brother Designs Custom Fuse Box Cover: Chrysler 300 / Dodge Challenger / Charger / Magnum (05-14)
American Brother Designs
$169.00
- Unit price
- /per
American Brother Designs Custom Radiator Cap Cover: 300, Challenger, Charger & Magnum 2005 - 2014
American Brother Designs
$59.00
- Unit price
- /per
American Brother Designs Custom Washer Fluid Cap Cover: 300, Challenger, Charger & Magnum 2005 - 2014
American Brother Designs
$59.00
- Unit price
- /per
American Brother Designs Custom Power Steering Fluid Cap Cover: Fits Chrysler / Dodge (05-14)
American Brother Designs
$59.00
- Unit price
- /per
American Brother Designs Power Steering Fluid Cap Cover: 300, Challenger, Charger & Magnum 2005 - 2014
American Brother Designs
Regular price
$109.00
$59.00
46% off
- Unit price
- /per
Pedal Commander FN TUNED Throttle Response Controller w/ Anti-Theft: Dodge / Chrysler / Jeep (02-10)
Pedal Commander
Regular price
$289.99
$279.99
3% off
- Unit price
- /per
Holley Billet Aluminum Power Steering Pump Pulley: Fits most Gen III Hemi 5.7 / 6.4L
Holley
Regular price
$142.95
$114.25
20% off
- Unit price
- /per
Holley Replacement Timing Cover: Fits Dodge / Chrysler 5.7L & 6.4L HEMI (09-Pres)
Holley
Regular price
$661.95
$528.95
20% off
- Unit price
- /per
Holley Crankshaft Seal Installation Tool: Chrysler 300 (05-15) / Dodge Ram 1500 (03-10)
Holley
Regular price
$28.81
$25.61
11% off
- Unit price
- /per
Holley Replacement Timing Cover: 5.7L (2009+) / 6.4L (2011+) Engines
Holley
Regular price
$661.95
$528.95
20% off
- Unit price
- /per
ACCEL SuperCoil Ignition Coil 6-Pack: Chrysler 300 / Dodge Challenger / Charger / Magnum (05-10)
ACCEL
Regular price
$325.95
$187.95
42% off
- Unit price
- /per
Holley Replacement Timing Cover: Chrysler 300 (05-15) / Dodge Ram 1500 (03-10) - 5.7L / 6.1L Engines
Holley
Regular price
$658.95
$321.95
51% off
- Unit price
- /per
Holley Replacement Timing Cover: 5.7L / 6.1L Engines: Fits Chrysler 300 / Dodge Ram 1500 (03-10)
Holley
Regular price
$597.95
$292.95
51% off
- Unit price
- /per
Holley Replacement Plug & Adapter Kit: Chrysler 300 / Dodge Ram 1500 (03-15) w/ Gen III Hemi
Holley
Regular price
$43.26
$34.61
20% off
- Unit price
- /per
Earl's Perf Aluminum Black Anodized Oil Filter Block-Off: Fits most Gen III Hemi Models
Earl's Performance
Regular price
$33.94
$16.60
51% off
- Unit price
- /per
Holley Replacement Damper: Chrysler 300 (2005-2015) / Dodge Ram 1500 (2003-2010)
Holley
Regular price
$806.95
$537.95
33% off
- Unit price
- /per
Holley Gen III Hemi Alternator Relocation Kit w/ Holley Alternator: Fits Gen III Hemi (09+)
Holley
Regular price
$843.95
$673.95
20% off
- Unit price
- /per
Holley Replacement Damper: Fits Chrysler / Dodge (03-15) 5.7L (09+) / 6.4L (11+)
Holley
Regular price
$431.95
$345.55
20% off
- Unit price
- /per
Holley Replacement Damper Non-VVT: Fits Most Chrysler / Dodge Models (2003-2015)
Holley
Regular price
$376.95
$184.95
51% off
- Unit price
- /per
Holley Replacement Hardware Kit: Chrysler 300 / Dodge Ram 1500 (03-15) w/ Gen III Hemi
Holley
Regular price
$57.95
$45.95
21% off
- Unit price
- /per
Holley Replacement Damper: Chrysler 300 (2005-15) / Dodge Ram 1500 (2003-10)
Holley
Regular price
$806.95
$466.95
42% off
- Unit price
- /per
Holley Replacement Crankshaft Pulley: Chrysler 300 (05-15) / Dodge Ram 1500 (03-10)
Holley
Regular price
$147.95
$72.95
51% off
- Unit price
- /per
Holley EFI Gen III Hemi Smart Coils: Chrysler 300 (05-15) / Dodge Ram 1500 (03-10)
Holley EFI
Regular price
$809.95
$646.95
20% off
- Unit price
- /per
Holley EFI Coolant Temperature Sensor: Chrysler 300 (2005-2015) / Dodge Ram 1500 (2003-2010)
Holley EFI
Regular price
$13.08
$10.47
20% off
- Unit price
- /per
Holley EFI Gen III Hemi VVT & SRV Plug and Play Harness: Chrysler 300 / Dodge Ram (05-15 / 03-10)
Holley EFI
Regular price
$188.95
$151.15
20% off
- Unit price
- /per
Holley EFI Gen III Hemi VVT Harness: Fits Most Chrysler / Dodge Models (2003-2015)
Holley EFI
Regular price
$145.95
$116.05
20% off
- Unit price
- /per
Holley EFI Terminator X Max Gen III HEMI EFI Controller: Chrysler / Dodge Ram GEN III HEMI (03-13+)
Holley EFI
Regular price
$2,587.95
$2,299.95
11% off
- Unit price
- /per
Holley EFI Terminator X Max Gen III HEMI EFI Controller: Chrysler GEN III HEMI (06-12)
Holley EFI
Regular price
$2,587.95
$2,299.95
11% off
- Unit price
- /per
Holley EFI Terminator X Gen III HEMI EFI Kit: Chrysler 300 / Dodge Ram 1500 (03-15)
Holley EFI
Regular price
$2,193.95
$1,949.95
11% off
- Unit price
- /per
Holley EFI Gen III HEMI Main Harness w/ TPS & IAC: Chrysler 300 / Dodge Ram 1500 (03-15 / 03-10)
Holley EFI
Regular price
$922.95
$736.95
20% off
- Unit price
- /per
Holley EFI Gen III HEMI Main Harness w/ TPS & IAC: Chrysler 300 / Dodge Ram 1500 (03-15 / 03-10)
Holley EFI
Regular price
$979.95
$782.95
20% off
- Unit price
- /per
Holley EFI Gen III HEMI Drive-By-Wire Harness: Chrysler 300 (05-15) / Dodge Ram 1500 (03-10)
Holley EFI
Regular price
$287.95
$230.35
20% off
- Unit price
- /per
Holley EFI Gen III HEMI Drive-By-Wire Harness: Chrysler 300 (05-15) / Dodge Ram 1500 (03-10) - Black
Holley EFI
Regular price
$309.95
$247.45
20% off
- Unit price
- /per
Holley EFI Gen III Hemi Hi-Ram EFI Manifold: 5.7L (2009+) / 6.1L (05-10) / 6.4L (2011+) - Black
Holley EFI
Regular price
$1,743.95
$1,393.95
20% off
- Unit price
- /per
Holley EFI Gen III Hemi Hi-Ram EFI Manifold: Chrysler 300 (05-15) / Dodge Ram 1500 (03-10)
Holley EFI
Regular price
$1,518.95
$1,213.95
20% off
- Unit price
- /per
Holley EFI Billet Aluminum Intake Manifold Adapter Plates: Fits most Hemi Models
Holley EFI
Regular price
$461.95
$307.95
33% off
- Unit price
- /per
Hooker BlackHeart Silver Ceramic Gen III Hemi Swap Mid-Length Headers: Dodge Ramcharger (72-74)
Hooker BlackHeart
Regular price
$674.95
$599.95
11% off
- Unit price
- /per
Hooker BlackHeart Black Painted Gen III Hemi Swap Mid-Length Headers: 74 Dodge Ramcharger
Hooker BlackHeart
Regular price
$449.95
$399.95
11% off
- Unit price
- /per
Flowmaster Super 44 Series Chambered Muffler: Chrysler 300 / Dodge Challenger / Charger (05-14)
Flowmaster
Regular price
$157.95
$125.95
20% off
- Unit price
- /per
Flowmaster Super 50 Series Chambered Muffler: Fits most Chrysler/Dodge 04-13
Flowmaster
Regular price
$224.95
$179.95
20% off
- Unit price
- /per
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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.