Shop Chrysler 300 Parts
Built for your Chrysler 300, this collection features a wide range of performance parts and upgrades tailored to enhance every aspect of your vehicle. Whether you’re looking to improve power, throttle response, sound, or handling, our selection covers essential categories from engine performance to drivetrain and suspension components.
Explore high-quality aftermarket parts designed specifically for Chrysler 300 models, including intakes, exhausts, tuners, suspension upgrades, and more. Each product is chosen to help you unlock your vehicle’s full potential with reliable fitment and practical performance gains.
- Engine performance parts for power and response
- Suspension upgrades for improved handling and stance
- Drivetrain components built for durability and smooth shifts
- Exterior and interior accessories to refine your 300’s look and feel
Shop Chrysler 300 parts and upgrades for your vehicle at FastHemis.
Stainless Power Long Tube Headers & Mid Pipes: 300 / Challenger / Charger / Magnum 5.7L Hemi, 6.1L SRT8, 6.4L 392, 6.2L SRT Hellcat 2005 - 2024
Stainless Power
Regular price
$1,799.00
$1,709.05
Sale
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Ripp Performance Coil Packs: Chrysler, Dodge, Jeep & Ram 3.6L V6 2011 - 2024
Ripp
Regular price
$344.21
$299.31
Sale
- Unit price
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4 colors
E3 Spark Plugs: Chrysler 300 / Dodge Challenger / Charger 6.4L 392 2011 - 2023
E3
Regular price
$12.00
$8.49
Sale
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E3 Spark Plugs: Chrysler 300 / Dodge Challenger / Charger 3.6L V6 2011 - 2023
E3
Regular price
$12.00
$8.49
Sale
- Unit price
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aFe Throttle Body Spacer: Fits Dodge / Chrysler / Jeep / Ram (05-26) 5.7L Hemi / SRT8 / 392
aFe
Regular price
$173.75
$139.00
Sale
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H&R Sport Lowering Springs: Chrysler 300 / Dodge Charger 3.6L V6 2011 - 2024 (V6 RWD / AWD)
H&R
Regular price
$459.00
$390.15
Sale
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Gates Racing Micro-V Serpentine Belt: 300 / Challenger / Charger 5.7L Hemi 2012 - 2023
Gates
$40.30
- Unit price
- /per
Comp Cams Stage 2 HRT 220/230 Max Power Hydraulic CAM KIT: 5.7L Hemi / 6.4L 392 2009 - 2023 (VVT)
COMP Cams
$1,298.95
- Unit price
- /per
DiabloSport inTune i3 Programmer: 300 / Challenger / Charger / Magnum / Ram / Durango 2005 - 2014
Diablo Sport
Regular price
$562.95
$499.95
Sale
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Amerihood Hellcat Functional Ram Air Hood: Chrysler 300 2005 - 2010
Amerihood
Regular price
$736.74
$572.92
Sale
- Unit price
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Cometic MLS/HT Exhaust Manifold / Header Gaskets (Pair): Chrysler / Dodge / Jeep / Ram 5.7L Hemi, 6.1L SRT8, 6.2L Hellcat, 6.4L 392 2005 - 2026
Cometic Gasket
Regular price
$112.73
$101.46
Sale
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American Brother Designs Radiator Cap Cover: Chrysler / Dodge / Jeep / Ram 2001 - 2026
American Brother Designs
Regular price
$109.00
$59.00
Sale
- Unit price
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BMR Rear Upper Control Arms (On-Car Adjustable, Black): Chrysler 300 / Dodge Challenger / Charger / Magnum 2005 - 2024
BMR Suspension
$329.95
- Unit price
- /per
Amerihood TYPE-RDY STYLE Functional Ram Air Hood: Chrysler 300 2011 - 2024
Amerihood
Regular price
$500.00
$458.00
Sale
- Unit price
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Cometic Throttle Body Gasket: Chrysler / Dodge / Jeep / Ram 5.7L Hemi, 6.1L SRT8, 6.4L 392 2003 - 2026
Cometic Gasket
Regular price
$12.11
$10.90
Sale
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BC Racing BR Coilovers: 300 / Challenger / Charger 3.6L V6, 5.7L Hemi, 6.4L 392 2011 - 2024 (RWD)
BC Racing
Regular price
$1,314.50
$1,195.00
Sale
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American Brother Designs Throttle Body Cover: Chrysler / Dodge / Jeep / Ram 3.6L / 5.7L / 6.2L / 6.4L 2012 - 2026
American Brother Designs
Regular price
$174.50
$124.00
Sale
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Eibach Rear Camber Kit (Bushings): Fits Most Chrysler/Dodge (05-24)
Eibach
Regular price
$154.44
$139.00
Sale
- Unit price
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D2 Racing Pro Series Lowering Springs: Chrysler 300 / Dodge Charger / Magnum 2.7L V6, 3.5L V6, 5.7L Hemi 2005 - 2010 (RWD)
D2 Racing
Regular price
$260.00
$220.00
Sale
- Unit price
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Fuel Injector Clinic 1000cc Fuel Injectors: Chrysler / Dodge / Jeep / Ram 2004 - 2025
Fuel Injector Clinic
Regular price
$914.40
$762.00
Sale
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American Brother Designs PCV Cover: Chrysler / Dodge / Jeep / Ram 3.6L / 5.7L / 6.2L / 6.4L 2011 - 2026
American Brother Designs
Regular price
$154.50
$108.00
Sale
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Bilstein B6 Monotube Front Shocks: Chrysler 300C / Dodge Challenger / Charger / Magnum 2005 - 2010
Bilstein
Regular price
$207.00
$139.00
Sale
- Unit price
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Fuel Injector Clinic 525cc Fuel Injectors: Chrysler / Dodge / Jeep / Ram 2004 - 2025
Fuel Injector Clinic
Regular price
$718.80
$599.00
Sale
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American Brother Designs Strut Tower Covers (Fits Mopar Brace): Chrysler 300 / Dodge Challenger / Charger / Magnum 2005 - 2024
American Brother Designs
Regular price
$242.50
$189.00
Sale
- Unit price
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Eibach Sportline Lowering Springs: Fits Most Chrysler/Dodge 6.4L/5.7L/3.6L (11-24) (Exc. AWD, SRT, Scat Pack & Hellcat)
Eibach
Regular price
$438.89
$395.00
Sale
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Amerihood Hellcat Functional Ram Air Hood: Chrysler 300 2011 - 2024
Amerihood
Regular price
$600.00
$534.00
Sale
- Unit price
- /per
Ripp Hi-Perf Coil Packs: Chrysler / Dodge / Jeep / Ram 5.7L / 6.1L / 6.2L / 6.4L 2005 - 2026
Ripp
Regular price from $489.46 Sale
- Unit price
- /per
6 colors
- +1 more
Granatelli 180 Degree Low Temp Thermostat: Fits Most Chrysler/Dodge/Jeep/Ram 6.4L/6.1L/5.7L (03-21)
Granatelli Motor Sports
Regular price
$55.13
$52.37
Sale
- Unit price
- /per
Cometic MLS Exhaust Manifold / Header Gaskets (Pair): Chrysler / Dodge / Jeep 5.7L Hemi 2003 - 2008
Cometic Gasket
Regular price
$44.19
$39.77
Sale
- Unit price
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Superior Automotive Hemi Valve Spring Tool: Chrysler / Dodge / Jeep / Ram 5.7L / 6.1L / 6.2L / 6.4L 2004 - 2025
Superior Automotive Engineering
Regular price
$299.99
$195.00
Sale
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American Racing Headers: 300 / Charger / Challenger 5.7L Hemi 2013 - 2024 (AWD)
American Racing Headers
Regular price from $1,861.48 Sale
- Unit price
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GT Styling Smoke Headlight Covers: Chrysler 300C 2005 - 2010
GT Styling
Regular price
$122.69
$79.75
Sale
- Unit price
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K&N 57 Series FIPK Cold Air Intake: 300 / Challenger / Charger / Magnum 5.7L Hemi & 6.1L SRT8 2005 - 2023
K&N Engineering
$367.99
- Unit price
- /per
American Brother Designs Coolant Reservoir Cap Cover: Chrysler / Dodge / Jeep 2005 - 2026
American Brother Designs
Regular price
$109.00
$59.00
Sale
- Unit price
- /per
K&N Catch Can Oil Separator: Chrysler / Dodge / Jeep (6.4L 392 / SRT8 / SRT) 2011 - 2026
K&N Engineering
$157.99
- Unit price
- /per
BC Racing BR Coilovers: 300 / Challenger / Charger / Magnum 3.5L V6, 3.6L V6, 5.7L Hemi 2005 - 2024 (AWD ONLY)
BC Racing
Regular price
$1,314.50
$1,195.00
Sale
- Unit price
- /per
Mishimoto Aluminum Radiator: 300 / Challenger / Charger / Magnum 6.1L & 6.4L SRT8 / SRT / Scat Pack 2006 - 2023
Mishimoto
Regular price
$909.00
$825.95
Sale
- Unit price
- /per
AirAid Throttle Body Spacer: Chrysler / Dodge / Jeep (5.7L Hemi, 6.1L SRT8, 6.4L 392 / SRT) 2005 - 2026
AirAid
$157.99
- Unit price
- /per
American Brother Designs Coil Pack Covers (Set of 2): 300 / Challenger / Charger 5.7L Hemi & 6.4L 392 2011 - 2024
American Brother Designs
Regular price
$325.00
$275.00
Sale
- Unit price
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Cometic Oil Pan Gasket w/ Windage Tray: Chrysler / Dodge / Jeep / Ram 5.7L Hemi & L 5.7L Hemi 2003 - 2026
Cometic Gasket
Regular price
$82.26
$74.04
Sale
- 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.