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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.

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432 Results

aFe Pro Guard HD Oil Filter: Fits Chrysler / Dodge / Jeep (14-24)
aFe Pro Guard HD Oil Filter: Fits Chrysler / Dodge / Jeep (14-24)
usa

aFe Pro Guard HD Oil Filter: Fits Chrysler / Dodge / Jeep (14-24)

aFe

Regular price $16.00 $15.20 5% off

Unit price
per 

aFe Pro Guard HD Oil Filter: Fits Chrysler / Dodge / Jeep (14-24) Jeep Wrangler 3.6L V6 (18-24)
aFe Pro Guard HD Oil Filter: Fits Chrysler / Dodge / Jeep (14-24) Jeep Wrangler 3.6L V6 (18-24)
usa
aFe Scorcher Hi-Perf Ignition Coil (8 Pack): Fits Dodge / Jeep / Ram 5.7L / 6.4L Hemi (06-24)
aFe Scorcher Hi-Perf Ignition Coil (8 Pack): Fits Dodge / Jeep / Ram 5.7L / 6.4L Hemi (06-24)
usa
aFe Scorcher Hi-Perf Ignition Coil Single: Fits Chrysler / Dodge / Jeep / Ram V8 HEMI (06-24)
aFe Scorcher Hi-Perf Ignition Coil Single: Fits Chrysler / Dodge / Jeep / Ram V8 HEMI (06-24)
usa
BBK 1-5/8" Shorty Headers Silver Ceramic (FRONT): Dodge Challenger / Charger / 300 2006-2010 3.5L
BBK 1-5/8" Shorty Headers Silver Ceramic (FRONT): Dodge Challenger / Charger / 300 2006-2010 3.5L
usa
BBK 1-5/8" Shorty Headers Titanium Ceramic (FRONT): Dodge Challenger / Charger / 300 2006-2010 3.5L
BBK 1-5/8" Shorty Headers Titanium Ceramic (FRONT): Dodge Challenger / Charger / 300 2006-2010 3.5L
usa
BBK 1-7/8in SS Headers w/ High Flow Catted Mid Pipe (F&R): Fits Dodge Chrysler 2005-2023 6.1L/6.2L/6.4L Hemi
BBK 1-7/8in SS Headers w/ High Flow Catted Mid Pipe (F&R): Fits Dodge Chrysler 2005-2023 6.1L/6.2L/6.4L Hemi
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usa
BBK 1-7/8in Ti Ceramic Headers w/ High Flow Catted Mid Pipe (F&R): Fits Dodge Chrysler 2005-2023 6.1L/6.2L/6.4L Hemi
BBK 1-7/8in Ti Ceramic Headers w/ High Flow Catted Mid Pipe (F&R): Fits Dodge Chrysler 2005-2023 6.1L/6.2L/6.4L Hemi
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usa
BBK Long Tube Header w/ High Flow Catted Mid Pipe: Fits most Hemi 5.7L
BBK Long Tube Header w/ High Flow Catted Mid Pipe: Fits most Hemi 5.7L
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usa

BBK Long Tube Header w/ High Flow Catted Mid Pipe: Fits most Hemi 5.7L

BBK

Regular price $1,789.99 $1,669.99 7% off

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per 

BBK Silver Ceramic Headers w/ High Flow Catted Mid Pipe: Fits most Hemi 5.7L
BBK Silver Ceramic Headers w/ High Flow Catted Mid Pipe: Fits most Hemi 5.7L
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usa

BBK Silver Ceramic Headers w/ High Flow Catted Mid Pipe: Fits most Hemi 5.7L

BBK

Regular price $1,599.99 $1,469.99 8% off

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per 

BBK Titanium Ceramic Coated High Flow Catted Mid Pipe Header: Fits most Hemi 5.7L
BBK Titanium Ceramic Coated High Flow Catted Mid Pipe Header: Fits most Hemi 5.7L
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usa

BBK Titanium Ceramic Coated High Flow Catted Mid Pipe Header: Fits most Hemi 5.7L

BBK

Regular price $1,529.99 $1,419.99 7% off

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per 

Bully Dog GT Platinum Tuner: Fits Dodge/Jeep/Ram 2003-2014 5.7/6.1L HEMI
Bully Dog GT Platinum Tuner: Fits Dodge/Jeep/Ram 2003-2014 5.7/6.1L HEMI

Bully Dog GT Platinum Tuner: Fits Dodge/Jeep/Ram 2003-2014 5.7/6.1L HEMI

Bully Dog

Regular price $509.00 $399.00 22% off

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Bully Dog Thruster Throttle Booster: Fits Most Chrysler / Dodge / Jeep / Ram Models (2005-2022)
Bully Dog Thruster Throttle Booster: Fits Most Chrysler / Dodge / Jeep / Ram Models (2005-2022)

Bully Dog Thruster Throttle Booster: Fits Most Chrysler / Dodge / Jeep / Ram Models (2005-2022)

Bully Dog

Regular price $299.00 $157.57 47% off

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Bully Dog Triple Dog GT Gas Tuner and Gauge: Fits Dodge / Chrysler / Jeep / Ram (03-14)
Bully Dog Triple Dog GT Gas Tuner and Gauge: Fits Dodge / Chrysler / Jeep / Ram (03-14)

Bully Dog Triple Dog GT Gas Tuner and Gauge: Fits Dodge / Chrysler / Jeep / Ram (03-14)

Bully Dog

Regular price $509.00 $399.00 22% off

Unit price
per 

Clevite Camshaft Bearing Set: Fits Most Chrysler / Dodge / Jeep Models (2003-2010)

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