HEMI EXPERTS OF 20 YEARS

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Chrysler 300 Engine Performance

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2064 Results

Fast Hemis One-Click Stage 1 Kit: 2015-2023 Dodge Charger 5.7L Hemi (+44HP)
Fast Hemis One-Click Stage 1 Kit: 2015-2023 Dodge Charger 5.7L Hemi (+44HP)
usa

aFe Momentum GT Cold Air Intake: Chrysler 300 / Dodge Challenger / Charger 11-23 5.7L Hemi - Black

aFe

Regular price from $437.47 Up to 3% off

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per 

2 filter types
  • Pro-Dry S (No Oil)
  • Pro 5R (Oiled)
Pedal Commander Bluetooth Throttle Response Controller: 300 / Challenger / Charger / Magnum 2007 - 2024 (All Models)
Pedal Commander Bluetooth Throttle Response Controller: 300 / Challenger / Charger / Magnum 2007 - 2024 (All Models)
Fuel Injector Clinic 445cc Fuel Injectors: Chrysler / Dodge / Ram / Jeep Hemi & SRT 2003 - 2025
usa

Fuel Injector Clinic 445cc Fuel Injectors: Chrysler / Dodge / Jeep Hemi & SRT 2003 - 2023

Fuel Injector Clinic

Regular price $750.00 $625.00 17% off

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MSD Blaster Ignition Coils (8-Pack): 2003 - 2005 5.7L Hemi

MSD Blaster Ignition Coils (8-Pack): 2003 - 2005 5.7L Hemi

MSD Ignition

Regular price $844.95 $499.95 41% off

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American Car Craft "392" Polished Fuel Rail Covers (CARBON FIBER): 300 / Challenger / Charger 6.4L 392 2011 - 2024
American Car Craft "392" Polished Fuel Rail Covers (CARBON FIBER): 300 / Challenger / Charger 6.4L 392 2011 - 2024
usa

American Car Craft "392" Polished Fuel Rail Covers (CARBON FIBER): 300 / Challenger / Charger 6.4L 392 2011 - 2023

American Car Craft

Regular price $393.95 $366.95 7% off

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American Car Craft Perforated Plenum Cover: Chrysler 300C / Dodge Challenger / Charger / Durango / Grand Cherokee 6.4L 392 2011 - 2024
American Car Craft Perforated Plenum Cover: Chrysler 300C / Dodge Challenger / Charger / Durango / Grand Cherokee 6.4L 392 2011 - 2024
usa

American Car Craft Perforated Plenum Cover: Chrysler 300C / Dodge Challenger / Charger / Grand Cherokee 6.4L SRT 2011 - 2023

American Car Craft
5.0 (1)

Regular price $346.95 $322.95 7% off

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per 

CFR Performance Head Gasket Kit: Fits All 5.7L Hemi 2009+

CFR Performance Head Gasket Kit: Fits All 5.7L Hemi 2009+

CFR Performance

$232.58

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per 

Brian Tooley Racing Stage 3 Camshaft: Chrysler / Dodge / Jeep / Ram 6.4L 392 2011 - 2025
Brian Tooley Racing Stage 3 Camshaft: Chrysler / Dodge / Jeep / Ram 6.4L 392 2011 - 2025
usa

Brian Tooley Racing Stage 3 Camshaft: Chrysler / Dodge / Jeep / Ram 6.4L 392 2011 - 2025

Brian Tooley Racing

Regular price $544.49 $449.99 17% off

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Borla Exhaust Tips (Black): Chrysler 300 (23-24) / Dodge Charger (15-23) 6.4L 392
Borla Exhaust Tips (Black): Chrysler 300 (23-24) / Dodge Charger (15-23) 6.4L 392
usa

Borla Exhaust Tips (Black): Chrysler 300 23 6.4L 392, Dodge Charger 15-23 6.4L/6.2L/5.7L

Borla
5.0 (1)

Regular price $318.99 $284.99 11% off

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per 

MBRP Cat Back Exhaust System (Aluminized): Chrysler 300 (15-24) / Dodge Charger (15-16) 5.7L Hemi
MBRP Cat Back Exhaust System (Aluminized): Chrysler 300 (15-24) / Dodge Charger (15-16) 5.7L Hemi

MBRP Cat Back Exhaust System (Aluminized): Chrysler 300 / Dodge Charger 15-16 5.7L Hemi

MBRP
5.0 (2)

Regular price $982.05 $794.99 19% off

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AFE SCORCHER High-Performance Ignition Coil (6 Pack): Chrysler / Dodge / Jeep 3.6L V6 2011 - 2024
AFE SCORCHER High-Performance Ignition Coil (6 Pack): Chrysler / Dodge / Jeep 3.6L V6 2011 - 2024
usa
American Racing Headers: Chrysler 300 / Dodge Charger 6.4L 392 2015 - 2024
American Racing Headers: Chrysler 300 / Dodge Charger 6.4L 392 2015 - 2024
usa

American Racing Headers: Chrysler 300 / Dodge Charger 6.4L 392 2015 - 2024

American Racing Headers

Regular price from $1,927.74 Up to 9% off

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Stainless Works SS Long Tube Headers & Mid Pipes: Fits Chrysler / Dodge (05-25) HEMI
Stainless Works SS Long Tube Headers & Mid Pipes: Fits Chrysler / Dodge (05-25) HEMI
usa

Stainless Works SS Long Tube Headers & Mid Pipes: Fits Most Chrysler/Dodge 6.4L/6.2L/6.1L/5.7L (05-20)

Stainless Works

Regular price $2,695.00 $2,560.25 5% off

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Brian Tooley Racing PDS Master Camshaft Kit (Roots Supercharger): Chrysler / Dodge / Jeep / Ram 5.7L Hemi 2009 - 2025
Master Kit
usa

Brian Tooley Racing GEN III Hemi PDS Camshaft Kit: Chrysler / Dodge / Jeep 5.7L Hemi 2009 - 2023

Brian Tooley Racing

Regular price $2,721.83 $489.99 82% off

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Flowmaster Scavenger Series Elite Shorty Headers: 300 / Challenger / Charger 5.7L Hemi 2009 - 2024
usa

Flowmaster Scavenger Series Elite Shorty Headers: 300 / Challenger / Charger 5.7L Hemi 2009 - 2023

Flowmaster

Regular price $1,025.95 $949.95 7% off

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MSD Blaster HVC Ignition Coils (6-Pack): Chrysler / Dodge 3.5L V6 2005 - 2010
MSD Blaster HVC Ignition Coils (6-Pack): Chrysler / Dodge 3.5L V6 2005 - 2010

MSD Blaster HVC Ignition Coils (6-Pack): Chrysler / Dodge 3.5L V6 2005 - 2010

MSD Ignition

Regular price from $319.95 Up to 25% off

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per 

2 colors
American Car Craft "392" Polished Fuel Rail Covers (ILLUMINATED): 300 / Challenger / Charger 6.4L 392 2011 - 2024
American Car Craft "392" Polished Fuel Rail Covers (ILLUMINATED): 300 / Challenger / Charger 6.4L 392 2011 - 2024
usa

American Car Craft "392" Polished Fuel Rail Covers (ILLUMINATED): 300 / Challenger / Charger 6.4L 392 2011 - 2023

American Car Craft

Regular price $536.95 $499.95 7% off

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Cometic MLS Head Gaskets (4.100" Bore): Chrysler / Dodge / Ram / Jeep 5.7L Hemi 2003 - 2025
Cometic MLS Head Gaskets (4.100" Bore): Chrysler / Dodge / Ram / Jeep 5.7L Hemi 2003 - 2025
usa

Cometic MLS Head Gaskets (4.100" Bore): Chrysler / Dodge / Ram / Jeep 5.7L Hemi 2003 - 2025

Cometic Gasket

Regular price from $96.54 Up to 36% off

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per 

Borla ATAK Exhaust System: Chrysler 300 / Dodge Charger 5.7L Hemi 2015 - 2023
Borla ATAK Exhaust System: Chrysler 300 / Dodge Charger 5.7L Hemi 2015 - 2023
usa

Borla ATAK Exhaust System: Dodge Charger 15-18 5.7L Hemi

Borla

Regular price $2,279.99 $2,034.99 11% off

Unit price
per 

Nitrous Express Hemi Plate Nitrous Kit: Chrysler / Dodge / Ram / Jeep 5.7L Hemi, 6.1L SRT8 & 6.4L 392 2005 - 2025
Nitrous Express Hemi Plate Nitrous Kit: Chrysler / Dodge / Ram / Jeep 5.7L Hemi, 6.1L SRT8 & 6.4L 392 2005 - 2025
BBK Performance Shorty Headers: 300 / Challenger / Charger / Magnum 6.1L SRT8 2006 - 2010
BBK Performance Shorty Headers: 300 / Challenger / Charger / Magnum 6.1L SRT8 2006 - 2010
usa

BBK Performance Shorty Headers: Fits Most Chrysler/Dodge 6.1L SRT8 (06-10)

BBK

Regular price from $499.99 Up to 11% off

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per 

American Racing Headers: Chrysler 300C / Dodge Charger 5.7L Hemi 2009 - 2024 (2WD)
American Racing Headers: Chrysler 300C / Dodge Charger 5.7L Hemi 2009 - 2024 (2WD)
usa

American Racing Headers: Chrysler 300C / Dodge Charger 5.7L Hemi 2009 - 2023 (2WD)

American Racing Headers

Regular price from $1,927.74 Up to 10% off

Unit price
per 

Kooks Long Tube Headers & Mid Pipes: 300C / Challenger / Charger / Magnum 6.1L SRT8 & 6.4L 392 2006 - 2024
Kooks Long Tube Headers & Mid Pipes: 300C / Challenger / Charger / Magnum 6.1L SRT8 & 6.4L 392 2006 - 2024
usa

Kooks 1-7/8" x 3" Longtube Headers & OEM Catted Mid Pipes: Fits Most Chrysler/Dodge 6.4L/6.1L (05-23)

Kooks Headers

Regular price from $2,757.30 Up to 10% off

Unit price
per 

Enhance Your Chrysler 300 with Premium Engine Performance Parts

Unlock your Chrysler 300’s full potential with targeted engine performance upgrades designed to improve power, throttle response, and drivability. This collection features carefully selected components that optimize airflow, fuel delivery, and engine management for a seamless balance of performance and daily usability.

What are the benefits of upgrading engine performance parts on a Chrysler 300?

Upgrading key engine components can significantly enhance your Chrysler 300’s responsiveness and efficiency. Improved intakes and throttle bodies increase airflow, while performance headers and exhaust systems reduce backpressure, resulting in better power delivery and a more aggressive sound. Additionally, tuners and programmers allow you to fine-tune engine parameters for optimized performance.

  • Enhanced throttle response and acceleration
  • Improved engine sound and exhaust tone
  • Better fuel efficiency through optimized airflow
  • Customizable engine management for specific driving needs

How do I choose the right engine performance parts for my Chrysler 300?

Selecting the right parts starts with knowing your engine platform—whether it’s the 5.7L Hemi, 3.6L Pentastar V6, or another variant. Consider your performance goals, such as daily driving improvements or more aggressive power gains. High-quality cold air intakes and throttle bodies are great starting points, while headers and exhaust upgrades should be matched to your engine size and emission requirements. Tuners and programmers must be compatible with your vehicle’s ECU for proper calibration.

What to expect after installing Chrysler 300 engine performance upgrades

After installation, you’ll notice a more responsive throttle and a deeper, more refined exhaust note. Fuel system upgrades and tuners can unlock additional power by optimizing air-fuel ratios and ignition timing. These improvements contribute to a more engaging driving experience without sacrificing daily drivability. Explore our Chrysler 300 engine performance collection at FastHemis to find parts tailored to your specific model and upgrade goals.

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