HEMI EXPERTS OF 20 YEARS

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Chrysler 300 Engine Performance

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2033 Results

Brian Tooley Racing Trinity Intake Manifold Long Runner Dual Injector: Fits 5.7L/6.4L Gen III Hemi - Black
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Brian Tooley Racing Trinity Intake Manifold Long Runner Dual Injector: Fits 5.7L/6.4L Gen III Hemi - Black

Brian Tooley Racing

Regular price $1,182.49 $1,074.99 Sale

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Brian Tooley Racing Trinity Hemi Intake Runner Mid Runner Single Injector: Fits 5.7L/6.4L Gen III Hemi - Natural
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Brian Tooley Racing Trinity Hemi Intake Runner Mid Runner Single Injector: Fits 5.7L/6.4L Gen III Hemi - Natural

Brian Tooley Racing

Regular price $307.99 $279.99 Sale

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Brian Tooley Racing Trinity Hemi Intake Runner Mid Runner Single Injector: Fits 5.7L/6.4L Gen III Hemi - Black
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Brian Tooley Racing Trinity Hemi Intake Runner Mid Runner Single Injector: Fits 5.7L/6.4L Gen III Hemi - Black

Brian Tooley Racing

Regular price $307.99 $279.99 Sale

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Brian Tooley Racing Trinity Hemi Intake Runner Mid Runner Dual Injector: Fits 5.7L/6.4L Gen III Hemi - Black
usa

Brian Tooley Racing Trinity Hemi Intake Runner Mid Runner Dual Injector: Fits 5.7L/6.4L Gen III Hemi - Black

Brian Tooley Racing

Regular price $307.99 $279.99 Sale

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Brian Tooley Racing Trinity Hemi Intake Runner Long Runner Dual Injector: Fits 5.7L/6.4L Gen III Hemi - Natural
usa

Brian Tooley Racing Trinity Hemi Intake Runner Long Runner Dual Injector: Fits 5.7L/6.4L Gen III Hemi - Natural

Brian Tooley Racing

Regular price $307.99 $279.99 Sale

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per 

Brian Tooley Racing Trinity Hemi Intake Runner Long Runner Single Injector: Fits 5.7L/6.4L Gen III Hemi - Natural
usa
Brian Tooley Racing Trinity Hemi Intake Runner Long Runner Single Injector: Fits 5.7L/6.4L Gen III Hemi - Black
usa

Brian Tooley Racing Trinity Hemi Intake Runner Long Runner Single Injector: Fits 5.7L/6.4L Gen III Hemi - Black

Brian Tooley Racing

Regular price $307.99 $279.99 Sale

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per 

Brian Tooley Racing Trinity Hemi Intake Runner Long Runner Dual Injector: Fits 5.7L/6.4L Gen III Hemi - Black
usa

Brian Tooley Racing Trinity Hemi Intake Runner Long Runner Dual Injector: Fits 5.7L/6.4L Gen III Hemi - Black

Brian Tooley Racing

Regular price $307.99 $279.99 Sale

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CORSA Carbon Fiber Open Element Air Intake Oiled: Chrysler 300 / Dodge Challenger / Charger 11-23 5.7L Hemi
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CORSA Carbon Fiber Open Element Air Intake Oiled: Chrysler 300 / Dodge Challenger / Charger 11-23 5.7L Hemi

CORSA Performance

Regular price $776.99 $705.99 Sale

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CORSA Performance Carbon Fiber Open Element Air Intake Oiled: Chrysler 300 / Dodge Challenger / Charger 11-23 6.4L 392
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Fast Hemis One-Click Stage 2 Kit: 2011-2014 Chrysler 300 3.6L V6 (+78HP)
Borla Cat-Back Exhaust: Dodge Charger / Chrysler 300 3.6L V6 2011 - 2014
Stage 2

Fast Hemis One-Click Stage 2 Kit: 2011-2014 Chrysler 300 3.6L V6 (+78HP)

FastHemis

Regular price from $3,039.92 Sale

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2 filter types
  • Pro Dry-S (Non Oiled)
  • Pro 5R (Oiled)
Fast Hemis One-Click Stage 2 Kit: 2005-2010 Chrysler 300 6.1L SRT8 (+70HP)
American Racing Headers Cat-Back Exhaust System: Chrysler 300C / Charger / Magnum 2005 - 2014 (5.7L / 6.1L / 6.4L)
Stage 2

Fast Hemis One-Click Stage 2 Kit: 2005-2010 Chrysler 300 6.1L SRT8 (+70HP)

FastHemis

Regular price $4,071.79 from $3,678.64 Sale

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Fast Hemis One-Click Stage 2 Kit: 2005-2010 Chrysler 300 5.7L Hemi (+70HP)
aFe MACH Force-Xp Cat-Back Exhaust (Polished Tips): Dodge Magnum 5.7L / Chrysler 300C 5.7L / Charger 5.7L (05-10)
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Fast Hemis One-Click Stage 2 Kit: 2005-2010 Chrysler 300 5.7L Hemi (+70HP)

FastHemis

Regular price $3,394.82 from $3,216.30 Sale

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Fast Hemis One-Click Stage 2 Kit: 2015-2024 Chrysler 300 5.7L Hemi (+74HP)
CORSA Sport Cat-Back Exhaust (REAR): Dodge Charger / Chrysler 300 5.7L Hemi (15-24) w/ Polished Tips
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Fast Hemis One-Click Stage 2 Kit: 2015-2024 Chrysler 300 5.7L Hemi (+74HP)

FastHemis

Regular price $4,468.81 from $4,074.29 Sale

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Fast Hemis One-Click Stage 2 Kit: 2015-2024 Chrysler 300 3.6L V6 (+78HP)
Borla ATAK Cat-Back Exhaust System: Chrysler 300 & Dodge Charger 3.6L V6 2015 - 2023
Stage 2

Fast Hemis One-Click Stage 2 Kit: 2015-2024 Chrysler 300 3.6L V6 (+78HP)

FastHemis

Regular price from $3,418.92 Sale

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2 filter types
  • Pro Dry-S (Non Oiled)
  • Pro 5R (Oiled)
E3 Spark Plugs: 300 / Challenger / Charger / Magnum 3.5L V6 2005 - 2010 (Set of 6)
Fast Hemis One-Click Stage 1 Kit: 2006-2010 Dodge Charger 3.5L V6 (+39HP)

E3 Spark Plugs: 300 / Challenger / Charger / Magnum 3.5L V6 2005 - 2010 (Set of 6)

E3

Regular price $72.00 $50.94 Sale

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E3 Spark Plugs: Chrysler 300 / Dodge Challenger / Charger 3.6L V6 2011 - 2024 (Set of 6)
Fast Hemis One-Click Stage 1 Kit: 2015-2024 Chrysler 300 3.6L V6 (+48HP)
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E3 Spark Plugs: Chrysler 300 / Dodge Challenger / Charger 3.6L V6 2011 - 2024 (Set of 6)

E3
5.0 (1)

Regular price $72.00 $50.94 Sale

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E3 Spark Plugs: Chrysler 300 / Dodge Challenger / Charger 6.4L 392 2011 - 2023 (Set of 16)
Fast Hemis One-Click Stage 1 Kit: 2011-2014 Dodge Challenger 6.4L 392 (+46HP)

E3 Spark Plugs: Chrysler 300 / Dodge Challenger / Charger 6.4L 392 2011 - 2023 (Set of 16)

E3
5.0 (1)

Regular price $192.00 $135.84 Sale

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E3 Spark Plugs: Chrysler 300 / Dodge Challenger / Charger 6.4L 392 2011 - 2023 (Set of 16)
Fast Hemis One-Click Stage 1 Kit: 2011-2014 Dodge Challenger 5.7L Hemi (+47HP)
Fast Hemis One-Click Stage 1 Kit: 2015-2024 Chrysler 300 3.6L V6 (+48HP)
Fast Hemis One-Click Stage 1 Kit: 2015-2024 Chrysler 300 3.6L V6 (+48HP)
Stage 1

Fast Hemis One-Click Stage 1 Kit: 2015-2024 Chrysler 300 3.6L V6 (+48HP)

FastHemis

Regular price from $801.25 Sale

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per 

2 filter types
  • Pro Dry-S (Non Oiled)
  • Pro 5R (Oiled)
Fast Hemis One-Click Stage 1 Kit: 2011-2014 Chrysler 300 5.7L Hemi (+44HP)
Fast Hemis One-Click Stage 1 Kit: 2015-2023 Dodge Charger 5.7L Hemi (+44HP)
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Fast Hemis One-Click Stage 1 Kit: 2011-2014 Chrysler 300 5.7L Hemi (+44HP)

FastHemis

Regular price from $1,076.30 Sale

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2 filter types
  • Pro-Dry S (No Oil)
  • Pro 5R (Oiled)
Fast Hemis One-Click Stage 1 Kit: 2011-2014 Chrysler 300 3.6L V6 (+48HP)
Fast Hemis One-Click Stage 1 Kit: 2015-2024 Chrysler 300 3.6L V6 (+48HP)
Stage 1

Fast Hemis One-Click Stage 1 Kit: 2011-2014 Chrysler 300 3.6L V6 (+48HP)

FastHemis

Regular price from $801.25 Sale

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per 

2 filter types
  • Pro Dry-S (Non Oiled)
  • Pro 5R (Oiled)
Fast Hemis One-Click Stage 1 Kit: 2005-2010 Chrysler 300 6.1L SRT8 (+40HP)
Fast Hemis One-Click Stage 1 Kit: 2005-2010 Chrysler 300 6.1L SRT8 (+40HP)
Stage 1

Fast Hemis One-Click Stage 1 Kit: 2005-2010 Chrysler 300 6.1L SRT8 (+40HP)

FastHemis

Regular price from $1,035.30 Sale

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Fast Hemis One-Click Stage 1 Kit: 2005-2010 Chrysler 300 5.7L Hemi (+40HP)
Fast Hemis One-Click Stage 1 Kit: 2005-2010 Chrysler 300 6.1L SRT8 (+40HP)
Stage 1

Fast Hemis One-Click Stage 1 Kit: 2005-2010 Chrysler 300 5.7L Hemi (+40HP)

FastHemis

Regular price from $1,035.30 Sale

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Cometic StreetPro Bottom End Gasket Kit (FRONT): Dodge 6.1L HEMI 2005-2010
Cometic StreetPro Bottom End Gasket Kit (FRONT): Dodge 6.1L HEMI 2005-2010
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Cometic Street Pro Bottom End Gasket Kit: Chrysler / Dodge / Jeep 6.1L SRT8 2005 - 2010

Cometic Gasket

Regular price $226.11 $210.28 Sale

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Kleinn RSRAM71 Remote Start: Fits RAM 1500/2500/3500/4500/5500 2013-2017
Kleinn RSRAM71 Remote Start: Fits RAM 1500/2500/3500/4500/5500 2013-2017
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Kleinn RSRAM71 Remote Start: Fits Most Chrysler/Dodge/Jeep/Ram (11-17)

Kleinn Air Horns

Regular price $272.99 $239.99 Sale

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Cometic MLS Head Gasket 0.086" Thickness (LH): Fits 03-08 & 09-24 5.7L VVT HEMI
Cometic MLS Head Gasket 0.086" Thickness (LH): Fits 03-08 & 09-24 5.7L VVT HEMI
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BBK Short Mid Pipes w/ Cats (F&R): Challenger / Charger / 300 2009-2023 5.7L VVT HEMI
BBK Short Mid Pipes w/ Cats (F&R): Challenger / Charger / 300 2009-2023 5.7L VVT HEMI
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BBK Short Mid Pipes w/ Cats: Chrysler 300 / 300C / Dodge Challenger / Charger 09-23 5.7L

BBK

Regular price $689.99 $619.99 Sale

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BBK 1.875" Shorty Headers Silver Ceramic (F&R): 11-23 Challenger / Charger R/T Scat Pack 6.4L / SRT 392 / Hellcat 6.2L / 300C SRT8 6.4L
BBK 1.875" Shorty Headers Silver Ceramic (F&R): 11-23 Challenger / Charger R/T Scat Pack 6.4L / SRT 392 / Hellcat 6.2L / 300C SRT8 6.4L
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BBK Cold Air Intake Blackout (F&R): 11-23 Challenger / Charger SRT8 6.4L / SRT 392 / 12-14 300C SRT8 6.4L
BBK Cold Air Intake Blackout (F&R): 11-23 Challenger / Charger SRT8 6.4L / SRT 392 / 12-14 300C SRT8 6.4L
Sold out
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BBK Cold Air Intake Blackout: Fits Most Chrysler/Dodge 6.4L/6.2L/5.7L/3.6L (11-23)

BBK

Regular price $439.99 $399.99 Sale

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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.

SELECT YOUR VEHICLE