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.
Borla ATAK Cat-Back Exhaust System: Chrysler 300 / Dodge Charger 3.6L V6 2015 - 2024
Borla
Regular price
$2,349.99
$2,097.99
Sale
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EBC USR Slotted Rear Brake Rotors (SET): 300 / Challenger / Charger / Magnum 5.7L Hemi & V6 AWD 2005 - 2024
EBC
Regular price
$416.86
$396.02
Sale
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EBC Drilled & Slotted Rear Brake Rotors (SET): 300 / Challenger / Charger / Magnum 5.7L Hemi & V6 AWD 2005 - 2024
EBC
Regular price
$416.86
$396.02
Sale
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Manley Race Flo Intake Valve Set of 8 (2.080" Head, 4.990" OAL, Triple Groove): 300C / Charger / Magnum / Grand Cherokee 6.1L SRT8 2005 - 2010
Manley Performance
Regular price
$264.61
$198.46
Sale
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Cometic MLX RHS Head Gasket (4.150" Bore, .062" Thickness): Chrysler / Dodge / Jeep / Ram (6.4L 392 / SRT8 / SRT) 2011 - 2026
Cometic Gasket
Regular price
$137.84
$124.07
Sale
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Cometic Street Pro Top End Gasket Kit (4.125" Bore, .036" Thickness): Chrysler / Dodge / Jeep 6.1L SRT8 2005 - 2010
Cometic Gasket
Regular price
$315.25
$293.19
Sale
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Cometic MLX Head Gasket (4.10" Bore, .054" Thickness): Chrysler / Dodge / Jeep 6.1L SRT8 2005 - 2010
Cometic Gasket
Regular price
$137.84
$124.06
Sale
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Cometic HT Header Gaskets (Pair): Chrysler / Dodge / Jeep 5.7L Hemi 2003 - 2008
Cometic Gasket
Regular price
$44.71
$40.25
Sale
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Spec D LED Tail Lights (Dark Smoke): Chrysler 300C 2005 - 2007
Spec D
Regular price
$262.00
$194.00
Sale
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K&N 57 Series Cold Air Intake: 300 / Challenger / Charger 3.6L V6 2011 - 2024
K&N Engineering
$367.99
- Unit price
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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
- Unit price
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American Brother Designs Power Steering 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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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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AVS Ventvisor In-Channel Window Deflectors (4PC, Smoke): Chrysler 300 2011 - 2024
AVS
Regular price
$93.90
$69.99
Sale
- Unit price
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AVS Ventvisor Outside Mount Window Deflectors (4PC, Smoke): Chrysler 300 2005 - 2010
AVS
Regular price
$93.90
$69.99
Sale
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3D MAXpider ACE Kagu Front Floormats (Black): Chrysler 300 / Dodge Charger 2011 - 2024 AWD Only
3D MAXpider
Regular price
$131.94
$124.99
Sale
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Eibach 25mm Wheel Spacers (Pair): 300 / Challenger / Charger / Magnum 2005 - 2024
Eibach
Regular price
$250.00
$225.00
Sale
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BMR Rear Upper Trailing Arms (On-Car Adjustable, Red): Chrysler 300 / Dodge Challenger / Charger / Magnum 2005 - 2024
BMR Suspension
$329.95
- Unit price
- /per
BMR Rear Upper Trailing Arms (Single-Adjustable, Red): Chrysler 300 / Dodge Challenger / Charger / Magnum 2005 - 2024
BMR Suspension
$299.95
- Unit price
- /per
BMR 38mm Front Sway Bar (Red): Chrysler 300 / Dodge Challenger / Charger / Magnum 2005 - 2024
BMR Suspension
$359.95
- Unit price
- /per
BMR 22mm Rear Sway Bar (Red): Chrysler 300 / Dodge Challenger / Charger / Magnum 2005 - 2024
BMR Suspension
$319.95
- Unit price
- /per
BMR Lower Trailing Arms (On-Car Adjustable, Red): Chrysler 300 / Dodge Challenger / Charger / Magnum 2005 - 2024
BMR Suspension
$319.95
- Unit price
- /per
BMR Front Driveshaft Safety Loop (Black): 300 / Challenger / Charger 5.7L Hemi & 6.4L 392 2015 - 2024 (Excluding Hellcat / Demon)
BMR Suspension
$129.95
- Unit price
- /per
BMR 15" Front Brake Conversion Kit (Red Calipers): Chrysler 300 / Dodge Challenger 2005 - 2024
BMR Suspension
$1,799.95
- Unit price
- /per
Brian Tooley Racing Stage 2 Camshaft: Chrysler / Dodge / Jeep / Ram (6.4L 392 / SRT8 / SRT) 2011 - 2026
Brian Tooley Racing
Regular price
$544.49
$449.99
Sale
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AWE Track Edition Cat-Back Exhaust (Black Tips): Chrysler 300 / Dodge Charger 6.2L Hellcat & 6.4L 392 2015 - 2024
AWE Tuning
Regular price
$1,594.74
$1,515.00
Sale
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JBA Shorty Headers (Raw Finish): Chrysler 300 / Dodge Challenger / Charger 5.7L Hemi 2009 - 2024
JBA
Regular price
$801.45
$728.59
Sale
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MBRP Exhaust Tips (Polished): 300 / Charger / Durango 5.7L Hemi, 6.2L Hellcat, 6.4L 392 2015 - 2026
MBRP
Regular price
$308.81
$249.99
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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aFe BladeRunner GT Series Engine Coolant Expansion Tank: 300 / Challenger / Charger 3.6L V6 & 5.7L Hemi 2011 - 2023
aFe
Regular price
$550.00
$440.00
Sale
- Unit price
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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 Racing Headers Full Exhaust System: Chrysler 300 / Dodge Charger 5.7L Hemi RWD 2009 - 2014
American Racing Headers
Regular price from $3,470.27 Sale
- Unit price
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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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Flowmaster Outlaw Exhaust System: 300C / Charger / Magnum 5.7L Hemi 2005 - 2010
Flowmaster
Regular price
$1,574.95
$1,399.95
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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Baer 15" Extreme Rear Big Brake Kit: 300 / Challenger / Charger / Magnum 2006 - 2023 (SRT Only)
Baer
Regular price
$4,893.95
$4,349.95
Sale
- Unit price
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Baer 15" Extreme Big Brake Kit (FRONT): 300 / Challenger / Charger / Magnum 2006 - 2023 (SRT Only)
Baer
Regular price
$4,893.95
$4,349.95
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.