Chrysler 300 Engine Performance Parts
Built for your Chrysler 300, this collection of engine performance parts is designed to enhance power, throttle response, and overall engine efficiency. Whether you’re looking to improve airflow, fuel delivery, or tuning capabilities, you’ll find the right components tailored to your vehicle’s platform.
Explore a range of products including high-flow intakes, performance headers, throttle bodies, fuel system upgrades, and engine programmers. Each part is selected to help you unlock more power and improve drivability while maintaining reliability.
Shop engine performance upgrades for your Chrysler 300 at FastHemis and take your driving experience to the next level.
BBK 1-5/8" Shorty Headers Titanium Ceramic: Fits Most Chrysler/Dodge 3.5L/2.7L (05-10)
BBK
Regular price
$499.99
$449.99
Sale
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Superchips F5 Flashpaq Tuner: Fits Dodge / Ram / Chrysler (98-14)
Superchips
Regular price
$518.95
$448.95
Sale
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Superchips Ignition Coil Packs 3.6L V6 (6 Pack): Ram 1500 / Chrysler 300 / Dodge Challenger (11-19)
Superchips
Regular price
$258.95
$214.95
Sale
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Hooker BlackHeart Gen III Hemi Swap SS Headers: Chrysler 300 / Dodge Ram 1500 (03-15)
Hooker BlackHeart
Regular price
$922.95
$763.95
Sale
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Holley EFI Gen III Hemi Hi-Ram EFI Manifold (Black): Fits Chrysler / Dodge / Jeep / Ram (05-26)
Holley EFI
Regular price
$1,631.95
$1,449.95
Sale
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Holley Lower Structure Support w/ Hardware: Gen III Hemi Engines (03+)
Holley
Regular price
$114.95
$105.95
Sale
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Holley Replacement Windage Tray for Gen III Hemi Oil Pans: Chrysler 300 / Dodge Ram 1500 (03-15)
Holley
Regular price
$7.82
$4.95
Sale
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Holley Low-Pressure Power Steering Kit: Fits Dodge Ram / Chrysler 300 (09-22) Gen III Hemi
Holley
Regular price
$547.95
$499.95
Sale
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Holley Billet Aluminum Power Steering Pump Pulley: Fits most Gen III Hemi 5.7 / 6.4L
Holley
Regular price
$142.95
$131.95
Sale
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Diablo Sport Platinum Performance Programmer (HANDHELD): Chrysler 300 / Dodge Challenger / Charger 2015-2017 5.7L / 6.4L
Diablo Sport
Regular price
$806.95
$716.95
Sale
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Diablo Sport Platinum Trinity 2 EX & PCM Swap Kit: Chrysler 300 / Dodge Challenger / Charger 3.6L V6 (15-17)
Diablo Sport
Regular price
$1,267.95
$1,126.95
Sale
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Mishimoto Ignition Coil Pack HEMI: Fits Chrysler/Dodge/Jeep/Ram 2006-2024 5.7L/6.4L
Mishimoto
Regular price
$44.00
$39.95
Sale
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K&N Oil Filter: Fits Most Chrysler/Dodge/Jeep/Ram (08-25) w/ 5.7-6.4L HEMI
K&N Engineering
$17.99
- Unit price
- /per
COMP Cams Positive Stop PTFE Valve Seals for Dodge 5.7/6.2/6.4L HEMI
COMP Cams
$28.95
- Unit price
- /per
Kooks Chrysler 5.7L (09+)/ 6.1L/ & 6.4L Hemi 02 Sensor Exts
Kooks Headers
Regular price
$110.53
$99.48
Sale
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King Chrysler/Dodge Gen 3 Hemi 5.7L/6.1L/6.4L Crankshaft Main Bearing Set (Set of 5)
King Engine Bearings
$93.95
- Unit price
- /per
King Chrysler Dodge Hemi 5.7L/6.1L V8 Performance Rod Bearing Set - Size STDX
King Engine Bearings
$219.95
- Unit price
- /per
King Engine Bearings Chrysler/Dodge Gen Iii Hemi 5.7/6.1/6.4 (Size +0.25mm) Main Bearing Set
King Engine Bearings
$34.75
- Unit price
- /per
Manley Performance Race Flo Intake Valves (Set of 8): Fits Most Chrysler/Dodge/Jeep 6.1L SRT8 (05-08)
Manley Performance
Regular price
$264.61
$198.46
Sale
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Manley Performance 2.080" Triple Groove Race Flo Intake Valve Set (8pcs): Fits Most Chrysler/Dodge/Jeep 6.1L SRT8 (05-08)
Manley Performance
Regular price
$264.61
$198.46
Sale
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Cometic Street Pro Top End Gasket Kit (4.125" Bore, .036" Thickness): Fits Chrysler / Dodge / Jeep (05-10) 6.1L
Cometic Gasket
Regular price
$315.25
$293.19
Sale
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K&N 57 Series Cold Air Intake: 300 / Challenger / Charger 6.4L 392 2011 - 2023
K&N Engineering
$367.99
- Unit price
- /per
American Brother Designs Fuse Box Cover: Chrysler 300 / Dodge Challenger / Charger / Magnum 2005 - 2014
American Brother Designs
Regular price
$219.00
$169.00
Sale
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American Brother Designs Washer Fluid Cap Cover: Chrysler 300 / Dodge Challenger / Charger / Magnum 2005 - 2014
American Brother Designs
Regular price
$109.00
$59.00
Sale
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American Brother Designs Radiator Cap Cover: Chrysler 300 / Dodge Challenger / Charger / Magnum 2005 - 2014
American Brother Designs
Regular price
$109.00
$59.00
Sale
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Brian Tooley Valve Springs Kit: Chrysler, Dodge, Jeep & Ram 5.7L Hemi 2009 - 2025
Brian Tooley Racing
Regular price
$299.99
$229.99
Sale
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Brian Tooley Racing Stage 2 Camshaft: Chrysler / Dodge / Jeep / Ram 6.4L 392 2011 - 2025
Brian Tooley Racing
Regular price
$544.49
$449.99
Sale
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MBRP Cat Back Exhaust System: Chrysler 300 / Dodge Charger 5.7L Hemi 2015 - 2016
MBRP
Regular price
$1,469.99
$1,189.99
Sale
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Fuel Injector Clinic 660cc Fuel Injectors: Chrysler / Dodge / Jeep / Ram 3.6L V6 2011 - 2026
Fuel Injector Clinic
Regular price
$668.40
$557.00
Sale
- Unit price
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Fuel Injector Clinic 1000cc Fuel Injectors: Chrysler / Dodge / Jeep / Ram 3.6L V6 2011 - 2026
Fuel Injector Clinic
Regular price
$889.20
$741.00
Sale
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American Racing Headers: Chrysler 300 / Dodge Charger 5.7L Hemi 2015 - 2024 (RWD ONLY)
American Racing Headers
Regular price from $1,927.74 Sale
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- /per
American Racing Headers Shorty Headers: 300 / Challenger / Charger 6.2L Hellcat & 6.4L 392 2011 - 2024
American Racing Headers
Regular price
$1,316.39
$1,195.72
Sale
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American Car Craft Standard Perforated Plenum Cover: 300C / Challenger / Charger / Magnum 6.1L SRT8 2006 - 2010
American Car Craft
Regular price
$365.45
$328.90
Sale
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Brian Tooley Racing Stage 1 Camshaft Hemi (Roots Supercharger): Chrysler / Dodge / Jeep 5.7L Hemi 2009 - 2023
Brian Tooley Racing
Regular price
$599.99
$489.99
Sale
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Brian Tooley Racing Stage 3 Camshaft: Chrysler / Dodge / Jeep 5.7L Hemi 2009 - 2023
Brian Tooley Racing
Regular price
$544.49
$449.99
Sale
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Flowmaster American Thunder Exhaust System: 300C / Charger / Magnum 5.7L Hemi 2005 - 2010
Flowmaster
Regular price
$1,257.95
$1,117.95
Sale
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Comp Cams Stage 2 HRT 220/230 Max Power Hydraulic Roller Camshaft: 5.7L Hemi / 6.4L 2009 - 2023
COMP Cams
$636.95
- Unit price
- /per
Fuel Injector Clinic 1440cc Fuel Injectors: Chrysler / Dodge / Jeep / Ram 2004 - 2025
Fuel Injector Clinic
Regular price
$1,764.00
$1,470.00
Sale
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Enhance Your Chrysler 300 with Premium Engine Performance Parts
Unlock the full potential of your Chrysler 300’s engine with carefully selected performance upgrades. This collection focuses on parts that improve power delivery, throttle response, and overall engine efficiency tailored specifically for your vehicle’s platform.
What are the benefits of upgrading engine performance parts on a Chrysler 300?
Upgrading key engine components can significantly improve how your Chrysler 300 performs on the road. Enhanced airflow, better fuel delivery, and optimized tuning all contribute to smoother throttle response and increased power output. These improvements also help your engine run more efficiently under various driving conditions.
- Improved horsepower and torque through better air and fuel flow
- Enhanced throttle response for quicker acceleration
- Increased engine efficiency and drivability
- Maintained reliability with quality aftermarket components
How do I choose the right engine performance parts for my Chrysler 300?
Selecting the right parts depends on your engine model, driving style, and performance goals. Consider components like high-flow intakes and performance headers if you want to improve airflow, or fuel system upgrades and engine programmers to optimize fuel delivery and tuning. Always match parts to your specific engine platform to ensure proper fitment and performance gains.
What supporting modifications should I consider when upgrading my Chrysler 300’s engine?
To maximize the benefits of your engine upgrades, supporting modifications are essential. Upgrading your fuel system, throttle body, and tuning software can help your engine handle increased airflow and fuel demands. Proper installation and calibration ensure your Chrysler 300 runs smoothly and reliably after modifications. Explore the full range of engine performance parts at FastHemis to find the right upgrades for your build.