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.
American Car Craft "HEMI" Polished / Perforated Fuel Rail Covers (Factory Air Box): 300C / Challenger / Charger / Magnum 6.1L SRT8 2006 - 2010
American Car Craft
Regular price from $319.23 Sale
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9 colors
- +4 more
K&N High-Flow Original Lifetime Engine Air Filter: Chrysler 300 / Dodge Challenger / Charger 2011 - 2024
K&N Engineering
$55.19
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K&N High-Flow Original Lifetime Engine Air Filter: Chrysler 300 / Dodge Challenger / Charger / Magnum 2005 - 2010
K&N Engineering
$67.19
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Weapon R Secret Weapon Air Intake: 300 / Challenger / Charger 3.6L V6 2011 - 2024
Weapon R
from $494.46
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Weapon R Secret Weapon Air Intake: 300C / Challenger / Charger / Magnum 5.7L Hemi & 6.1L SRT8 2005 - 2023
Weapon R
from $508.63
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BBK Performance Shorty Headers (Titanium Ceramic Finish): 300 / Challenger / Charger 6.2L Hellcat & 6.4L 392 2011 - 2024
BBK
Regular price
$559.99
$499.99
Sale
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K&N Blackhawk Cold Air Intake: 300 / Challenger / Charger 6.4L 392 2011 - 2023
K&N Engineering
$524.99
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AEM DryFlow Air Filter: Fits Most Chrysler/Dodge 6.4L/6.2L/5.7L/3.6L (11-23)
AEM
$50.39
- Unit price
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Injector Dynamics Injectors (F&R): Fits Chrysler / Dodge / Jeep / Ram 5.7L Hemi (03-26)
injector dynamics
from $1,201.20
- Unit price
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K&N 69 Series Typhoon Cold Air Intake: 300 / Challenger / Charger 6.4L 392 2011 - 2023
K&N Engineering
$472.99
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K&N 69 Series Typhoon Cold Air Intake: 300 / Challenger / Charger 3.6L V6 2011 - 2024
K&N Engineering
$472.99
- Unit price
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Comp Cams Stage 3 HRT 228/236 Max Power Hydraulic Roller CAM KIT: Chrysler / Dodge / Jeep / Ram (6.4L 392 / SRT / SRT8) 2011 - 2026 (VVT)
COMP Cams
$1,397.95
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American Car Craft Firewall Cover: 300C / Charger / Magnum 6.1L SRT8 2006 - 2010
American Car Craft
Regular price
$236.45
$212.80
Sale
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American Car Craft Fuel Rail Covers Polished / Perforated (Factory Air Box): 300C / Challenger / Charger / Magnum 6.1L SRT8 2006 - 2010
American Car Craft
Regular price
$279.45
$251.50
Sale
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Injen Power Flow Air Intake: Chrysler 300 / Dodge Challenger / Charger 11-23 3.6L V6
Injen
$461.03
- Unit price
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Injen PowerFlow Cold Air Intake Polished: Fits Most Chrysler/Dodge 6.1L/5.7L (05-23)
Injen
$377.82
- Unit price
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2 colors
K&N 57 Series FIPK Cold Air Intake: 300 / Challenger / Charger / Magnum 3.5L V6 2005 - 2010
K&N Engineering
$367.99
- Unit price
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American Car Craft Polished Engine Harness Cover: 300C / Charger / Magnum 6.1L SRT8 2006 - 2010
American Car Craft
Regular price
$134.32
$120.89
Sale
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Grams Performance Fuel Rails: Fits Most Chrysler/Dodge/Ram 6.4L/6.2L/6.1L/5.7L (05-20)
Grams Performance
Regular price from $149.99 Sale
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Crown Auto Transmission Pan Kit w/ Filter & Gasket: Fits Jeep Wrangler JK / Grand Cherokee / Dodge Charger 2011-2018
Crown Auto
$93.17
- Unit price
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Melling Hi-Perf Racing Gear Drive Set: Fits Chrysler / Dodge / Jeep / Ram 2009-2026 5.7L / 6.4L
Melling
$357.99
- Unit price
- /per
Melling Stock Replacement Timing Kit w/ HV Oil Pump: Fits Chrysler/Dodge/Jeep/Ram 2009-2026 5.7L/6.4L
Melling
Regular price
$435.90
$415.00
Sale
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Fast Hemis One-Click Stage 1 Kit: 2015-2024 Chrysler 300 6.4L 392 (+46HP)
FastHemis
Regular price from $1,060.30 Sale
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2 filter types
Fast Hemis One-Click Stage 1 Kit: 2015-2024 Chrysler 300 5.7L Hemi (+44HP)
FastHemis
Regular price from $884.30 Sale
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Fast Hemis One-Click Stage 1 Kit: 2011-2014 Chrysler 300 6.4L 392 (+46HP)
FastHemis
Regular price from $1,076.30 Sale
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Fast Hemis One-Click Stage 1 Kit: 2005-2010 Chrysler 300 3.5L V6 (+39HP)
FastHemis
Regular price from $757.89 Sale
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2 colors
NGK 1-Step Colder Iridium Spark Plug Set: Chrysler 300C / Dodge Charger / Jeep Grand Cherokee 2005-2011 6.1L SRT8 (Set of 16)
NGK
Regular price
$362.40
$150.40
Sale
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NGK Laser Platinum Spark Plugs OEM Heat Range: Fits Chrysler/Dodge/Jeep 6.4L 2011-2026 (Set of 16)
NGK
Regular price
$404.48
$167.84
Sale
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NGK 1-Step Colder Iridium Spark Plugs (Supercharged/Nitrous): Fits Chrysler/Dodge/Jeep 5.7L Hemi 2009-2026 (Set of 16)
NGK
Regular price
$362.40
$150.40
Sale
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Nitrous Express All Dodge EFI Single Nozzle Nitrous Kit Stage 1: Fits Dodge/Jeep/Chrysler 1992-2005 2.5L-4.0L
Nitrous Express
$781.77
- Unit price
- /per
Nitrous Express Dodge Hemi/SRT8 Single Nozzle Fly By Wire Nitrous Kit w/15lb Bottle: Fits Chrysler/Dodge/Jeep 2005-2020 6.1L-6.4L
Nitrous Express
$1,160.74
- Unit price
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Nitrous Express Dodge Hemi/SRT8 Single Nozzle Fly By Wire Nitrous Kit w/Composite Bottle: Fits Chrysler/Dodge/Jeep 2005-2020 6.1L-6.4L
Nitrous Express
$1,904.22
- Unit price
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Nitrous Express Single Nozzle Fly By Wire Nitrous Kit 35-150HP w/10lb Bottle: Fits Chrysler/Dodge/Jeep 2005-2020 6.1L-6.4L
Nitrous Express
$1,061.36
- Unit price
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Nitrous Express Single Nozzle Fly By Wire Nitrous Kit (35-150HP): Fits Chrysler/Dodge/Jeep 2005-2020 w/5lb Bottle
Nitrous Express
$1,048.10
- Unit price
- /per
Nitrous Express Single Nozzle Fly By Wire Nitrous Kit (35-150HP): Fits Chrysler/Dodge/Jeep 2005-2020 w/o Bottle
Nitrous Express
$924.88
- Unit price
- /per
BBK Perf Short Mid X Pipe w/ Cats 2.75in: Fits Dodge Challenger / Charger 2005-2012 5.7L Hemi
BBK
Regular price
$669.99
$619.99
Sale
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Manley Ductile Iron Top Ring Set 3.922in Bore: Chrysler 300C 5.7L / 6.1L SRT8 / Dodge Magnum 5.7L / 6.1L SRT8 / Jeep Grand Cherokee 6.1L SRT8
Manley Performance
Regular price
$244.96
$232.71
Sale
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Magnaflow Direct Fit CARB Spun Converter (3.6L): Dodge Charger / Challenger / Chrysler 300 2020-2021
Magnaflow
$1,579.00
- Unit price
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BD DieselPower Throttle Sensitivity Booster v3.0: Dodge / Jeep 2005-2006
BD Diesel
$279.95
- Unit price
- /per
Airaid MXP Intake Kit F/I: Chrysler 300 / Dodge Challenger / Charger 2011-2023 3.6L
Airaid
$472.99
- Unit price
- /per
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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.