Chrysler 300 Engine Performance
Built for your Chrysler 300, this Engine Performance collection offers a range of parts designed to enhance power, throttle response, and overall drivability. Whether you’re looking to improve airflow, fuel delivery, or engine management, our selection covers headers, intakes, exhaust components, tuners, and more. Each product is chosen to match your vehicle’s platform for reliable, performance-focused upgrades.
Optimize your Chrysler 300’s engine with components that improve sound, efficiency, and power delivery. From cold air intakes to high-flow exhaust headers and advanced programmers, these parts help you unlock your engine’s true potential while maintaining daily drivability.
- High-quality intakes and throttle bodies
- Performance headers and exhaust systems
- Fuel system upgrades and tuners
- Engine management and programmers
Shop engine performance upgrades for your Chrysler 300 at FastHemis.
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
- /per
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
- /per
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
- /per
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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BBK Long Tube Headers High Flow Catted Mid Pipe (Silver Ceramic): Chrysler 300C / Dodge Magnum / Charger 2005-2008 5.7L Hemi
BBK
Regular price
$1,569.99
$1,469.99
Sale
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Manley Ductile Iron Piston Ring Set of 8 (3.922" Bore, 1.5mm x 1.5mm x 3mm, Drop In): 300C / Charger / Magnum / Grand Cherokee 5.7L Hemi & 6.1L SRT8 2005 - 2008
Manley Performance
Regular price
$244.96
$232.71
Sale
- Unit price
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Manley Ductile Iron Piston Ring Set of 8 (3.917" Bore, 1.5mm x 1.5mm x 3mm, File Fit): 300C / Charger / Magnum / Grand Cherokee 5.7L Hemi & 6.1L SRT8 2005 - 2008
Manley Performance
Regular price
$244.96
$232.71
Sale
- Unit price
- /per
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
Airaid CAD Intake System (Dry / Black Media): Dodge Charger / Challenger 2011-2013 3.6L/5.7L
Airaid
$404.99
- Unit price
- /per
COMP Cams Billet Timing Set Keyway Adjustable: Chrysler 300C / Dodge Durango / Jeep Grand Cherokee 2005-2008 5.7L Hemi
COMP Cams
$269.95
- Unit price
- /per
K&N Catch Can Oil Separator: Fits Dodge/Chrysler 2009-2023 5.7L Hemi
K&N Engineering
$157.99
- Unit price
- /per
Nitrous Express Dodge 3.6L V6 Throttle Body Nitrous Plate Conversion: Fits Chrysler 300 / Dodge Challenger / Charger 2011-2020
Nitrous Express
$405.50
- Unit price
- /per
Nitrous Express Dodge 3.6L V6 Nitrous Plate Kit 15lb Bottle (50-200HP): Fits Chrysler 300 / Dodge Challenger / Charger 2011-2020 / Durango 2011-2018
Nitrous Express
$1,189.49
- Unit price
- /per
Nitrous Express Dodge 3.6L V6 Nitrous Plate Kit 12lb Bottle (50-200HP): Fits Chrysler 300 / Dodge Challenger / Charger 2011-2020 / Durango 2011-2018
Nitrous Express
$2,074.24
- Unit price
- /per
Nitrous Express Nitrous Plate Kit Phase 3 Spraybarless 10lb Bottle: Fits Dodge / Chrysler 2011-2020 3.6L V6
Nitrous Express
$1,101.47
- Unit price
- /per
Nitrous Express Nitrous Plate Kit Phase 3 Spraybarless: Fits Dodge / Chrysler 2011-2020 3.6L V6
Nitrous Express
$1,011.02
- Unit price
- /per
Nitrous Express EFI Single Nozzle Nitrous Kit 15lb Bottle: Fits Dodge / Jeep 1992-2005 2.5L/3.9L V6
Nitrous Express
$1,017.64
- Unit price
- /per
Nitrous Express EFI Single Nozzle Nitrous Kit Composite Bottle: Fits Dodge / Jeep 1992-2005 2.5L/3.9L V6
Nitrous Express
$1,759.79
- Unit price
- /per
Nitrous Express EFI Single Nozzle Nitrous Kit 35-150HP w/10lb Bottle: Fits Dodge 1992-2005
Nitrous Express
$918.25
- Unit price
- /per
Nitrous Express EFI Single Nozzle Nitrous Kit 35-150HP w/5lb Bottle: Fits Dodge 1992-2005
Nitrous Express
$905.00
- Unit price
- /per
Manley Ductile Iron Piston Ring Set of 8 (3.937" Bore, 1.5mm x 1.5mm x 3mm, File Fit): 300C / Charger / Magnum / Grand Cherokee 5.7L Hemi & 6.1L SRT8 2005 - 2008
Manley Performance
Regular price
$244.96
$232.71
Sale
- Unit price
- /per
Cometic MLS LHS Head Gasket (3.950" Bore, .070" Thickness): Chrysler / Dodge / Jeep 5.7L Hemi 2003 - 2015
Cometic Gasket
Regular price
$156.31
$140.68
Sale
- Unit price
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King Engine Bearings Main Bearing Set +0.25mm: Fits Chrysler 300 / Dodge Challenger / Dodge Charger 2011-2023 3.6L V6
King Engine Bearings
$177.45
- Unit price
- /per
Cometic MLS RHS Head Gasket (3.950" Bore, .070" Thickness): Chrysler / Dodge / Jeep 5.7L Hemi 2003 - 2015
Cometic Gasket
Regular price
$156.31
$140.68
Sale
- Unit price
- /per
King Engine Bearings Main Bearing Set STD: Fits Chrysler 300 / Dodge Challenger / Dodge Charger 2011-2023 3.6L V6
King Engine Bearings
$177.45
- Unit price
- /per
aFe Pedal 2 Metal Throttle Enhancer: Fits All Chrysler / Dodge 2005 - 2025
aFe
$268.00
- Unit price
- /per
Mahle OE Moly Ring Set: Fits Chrysler Dodge Ram Jeep 2009-2017 5.7L Hemi / 3.6L V6
Mahle OE
$341.88
- Unit price
- /per
Mahle OE Moly Ring Set: Fits Chrysler Dodge Ram Jeep 2009-2017 5.7L Hemi / 3.6L V6
Mahle OE
$509.46
- Unit price
- /per
Mahle OE Moly Ring Set: Fits Chrysler Dodge Ram Jeep 2009-2017 5.7L Hemi / 3.6L V6
Mahle OE
$356.90
- Unit price
- /per
Brian Tooley Racing Trinity Intake Manifold Mid Runner Single Injector: Fits 5.7L/6.4L Gen III Hemi - Natural
Brian Tooley Racing
Regular price
$962.49
$874.99
Sale
- Unit price
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Brian Tooley Racing Trinity Intake Manifold Mid Runner Dual Injector: Fits 5.7L/6.4L Gen III Hemi - Natural
Brian Tooley Racing
Regular price
$1,044.99
$949.99
Sale
- Unit price
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Brian Tooley Racing Trinity Intake Manifold Mid Runner Dual Injector: Fits 5.7L/6.4L Gen III Hemi - Black
Brian Tooley Racing
Regular price
$1,154.99
$1,049.99
Sale
- Unit price
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Brian Tooley Racing Trinity Intake Manifold Long Runner Single Injector: Fits 5.7L/6.4L Gen III Hemi - Natural
Brian Tooley Racing
Regular price
$1,044.99
$949.99
Sale
- Unit price
- /per
Brian Tooley Racing Trinity Intake Manifold Long Runner Dual Injector: Fits 5.7L/6.4L Gen III Hemi - Natural
Brian Tooley Racing
Regular price
$1,127.49
$1,024.99
Sale
- Unit price
- /per
Brian Tooley Racing Trinity Intake Manifold Long Runner Single Injector: Fits 5.7L/6.4L Gen III Hemi - Black
Brian Tooley Racing
Regular price
$1,099.99
$999.99
Sale
- Unit price
- /per
Brian Tooley Racing Trinity Hemi Intake Runner Mid Runner Dual Injector: Fits 5.7L/6.4L Gen III Hemi - Natural
Brian Tooley Racing
Regular price
$307.99
$279.99
Sale
- Unit price
- /per
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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.