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Chrysler 300 Engine Performance

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2064 Results

Cometic MLS Head Gasket .070in Bore w/ Viton: Fits Chrysler / Dodge / Jeep 6.1L Gen-3 Hemi (05-10)
Cometic MLS Head Gasket .070in Bore w/ Viton: Fits Chrysler / Dodge / Jeep 6.1L Gen-3 Hemi (05-10)
usa

Cometic MLS Head Gasket .070in Bore w/ Viton: Fits Chrysler / Dodge / Jeep 6.1L Gen-3 Hemi (05-10)

Cometic Gasket

Regular price $156.31 $140.68 10% off

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per 

Cometic MLS Head Gasket .075 Bore Left Hand: Fits Chrysler/Dodge/Jeep/Ram 2011-2024 6.4L 392 HEMI
Cometic MLS Head Gasket .075 Bore Left Hand: Fits Chrysler/Dodge/Jeep/Ram 2011-2024 6.4L 392 HEMI
usa

Cometic MLS Head Gasket .075 Bore Left Hand: Fits Chrysler/Dodge/Jeep/Ram 2011-2024 6.4L 392 HEMI

Cometic Gasket

Regular price $156.31 $140.68 10% off

Unit price
per 

Cometic MLS Head Gasket .075 Bore Right Hand: Fits Chrysler/Dodge/Jeep/Ram 2011-2024 6.4L 392 HEMI
Cometic MLS Head Gasket .075 Bore Right Hand: Fits Chrysler/Dodge/Jeep/Ram 2011-2024 6.4L 392 HEMI
usa

Cometic MLS Head Gasket .075 Bore Right Hand: Fits Chrysler/Dodge/Jeep/Ram 2011-2024 6.4L 392 HEMI

Cometic Gasket

Regular price $156.31 $140.68 10% off

Unit price
per 

Cometic MLS Head Gasket 3.950" Bore .140" (RHS): Fits Dodge/Chrysler/Jeep/Ram 2003-2024 5.7L VVT HEMI
Cometic MLS Head Gasket 3.950" Bore .140" (RHS): Fits Dodge/Chrysler/Jeep/Ram 2003-2024 5.7L VVT HEMI
usa

Cometic MLS Head Gasket 3.950" Bore .140" (RHS): Fits Dodge/Chrysler/Jeep/Ram 2003-2024 5.7L VVT HEMI

Cometic Gasket

Regular price $261.92 $235.73 10% off

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per 

Cometic MLS Head Gasket 3.950in Bore .027in LHS: Fits Dodge / Chrysler / Jeep / Ram (03-26)
Cometic MLS Head Gasket 3.950in Bore .027in LHS: Fits Dodge / Chrysler / Jeep / Ram (03-26)
usa

Cometic MLS Head Gasket 3.950in Bore .027in LHS: Fits Dodge / Chrysler / Jeep / Ram (03-26)

Cometic Gasket

Regular price $107.27 $96.54 10% off

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Cometic MLS Head Gasket 4.100" Bore .030" (RHS): Fits Chrysler/Dodge/Jeep 2005-2010 6.1L HEMI Iron Block
Cometic MLS Head Gasket 4.100" Bore .030" (RHS): Fits Chrysler/Dodge/Jeep 2005-2010 6.1L HEMI Iron Block
usa

Cometic MLS Head Gasket 4.100" Bore .030" (RHS): Fits Chrysler/Dodge/Jeep 2005-2010 6.1L HEMI Iron Block

Cometic Gasket

Regular price $105.19 $94.67 10% off

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per 

Cometic MLS Head Gasket 4.100" Bore .080" (RHS): Fits Dodge/Chrysler/Jeep/Ram 2003-2024 5.7L VVT HEMI
Cometic MLS Head Gasket 4.100" Bore .080" (RHS): Fits Dodge/Chrysler/Jeep/Ram 2003-2024 5.7L VVT HEMI
usa

Cometic MLS Head Gasket 4.100" Bore .080" (RHS): Fits Dodge/Chrysler/Jeep/Ram 2003-2024 5.7L VVT HEMI

Cometic Gasket

Regular price $169.17 $152.26 10% off

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per 

Cometic MLS Head Gasket 4.100in Bore .075in: Fits Dodge / Chrysler / Jeep / Ram (03-26)
Cometic MLS Head Gasket 4.100in Bore .075in: Fits Dodge / Chrysler / Jeep / Ram (03-26)
usa

Cometic MLS Head Gasket 4.100in Bore .075in: Fits Dodge / Chrysler / Jeep / Ram (03-26)

Cometic Gasket

Regular price $156.31 $140.68 10% off

Unit price
per 

Cometic MLS Head Gasket 4.125" Bore .066" (RHS): Fits Chrysler/Dodge/Jeep 2005-2010 6.1L HEMI Iron Block
Cometic MLS Head Gasket 4.125" Bore .066" (RHS): Fits Chrysler/Dodge/Jeep 2005-2010 6.1L HEMI Iron Block
usa

Cometic MLS Head Gasket 4.125" Bore .066" (RHS): Fits Chrysler/Dodge/Jeep 2005-2010 6.1L HEMI Iron Block

Cometic Gasket

Regular price $156.31 $140.68 10% off

Unit price
per 

Cometic MLS Head Gasket 4.125" Bore .098" (RHS): Fits Chrysler/Dodge/Jeep 6.1L HEMI Aluminum Block
Cometic MLS Head Gasket 4.125" Bore .098" (RHS): Fits Chrysler/Dodge/Jeep 6.1L HEMI Aluminum Block
usa

Cometic MLS Head Gasket 4.125" Bore .098" (RHS): Fits Chrysler/Dodge/Jeep 6.1L HEMI Aluminum Block

Cometic Gasket

Regular price $169.17 $152.26 10% off

Unit price
per 

Diablo Sport DS-MFD PredatorX Programmer: Fits Chrysler / Dodge / Jeep / Ram (07-14)
Diablo Sport DS-MFD PredatorX Programmer: Fits Chrysler / Dodge / Jeep / Ram (07-14)

Diablo Sport DS-MFD PredatorX Programmer: Fits Chrysler Dodge Jeep Ram 2007-2014

Diablo Sport

Regular price $340.95 $320.95 6% off

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Flowmaster DBX Muffler (REAR): Chrysler 300 / Dodge Charger / Challenger (05-10)
Flowmaster DBX Muffler (REAR): Chrysler 300 / Dodge Charger / Challenger (05-10)
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usa

Flowmaster DBX Muffler (REAR): Chrysler 300 / Dodge Charger / Challenger (05-10)

Flowmaster

Regular price $276.95 $245.95 11% off

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per 

Flowmaster DBX Muffler: Chrysler 300 / Dodge Challenger / Charger / Magnum / Viper (96-10)
Flowmaster DBX Muffler: Chrysler 300 / Dodge Challenger / Charger / Magnum / Viper (96-10)
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usa

Flowmaster DBX Muffler: Chrysler 300 / Dodge Challenger / Charger / Magnum / Viper (96-10)

Flowmaster

Regular price $276.95 $245.95 11% off

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Grams Perf Billet Fuel Rails Black: Fits Chrysler / Dodge / Ram 2003-2024 5.7/6.1L HEMI
Grams Perf Billet Fuel Rails Black: Fits Chrysler / Dodge / Ram 2003-2024 5.7/6.1L HEMI
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Grams Perf Billet Fuel Rails Black: Fits Most Chrysler/Dodge/Ram 6.4L/6.2L/6.1L/5.7L (05-20)

Grams Performance

Regular price $221.54 $210.99 5% off

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Granatelli Motor Sports Billet Coil Cover Set: Fits Chrysler / Dodge / Ram / Jeep (10-17)
Granatelli Motor Sports Billet Coil Cover Set: Fits Chrysler / Dodge / Ram / Jeep (10-17)
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usa

Granatelli Motor Sports Billet Coil Cover Set: Fits Most Chrysler/Dodge/Jeep/Ram 6.2L/5.7L (10-17)

Granatelli Motor Sports

Regular price $446.25 $423.94 5% off

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King Engine Bearings +0.25mm Connecting Rod Bearing Set: Fits Most Dodge / Chrysler / Jeep / Ram Models (2003-2022)
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King Engine Bearings +0.75mm Connecting Rod Bearing Set: Fits Most Dodge / Chrysler / Jeep / Ram Models (2003-2022)
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King Engine Bearings +1.0mm Connecting Rod Bearing Set: Fits Chrysler / Dodge / Jeep / Ram (03-22)
King Engine Bearings +1.0mm Connecting Rod Bearing Set: Fits Chrysler / Dodge / Jeep / Ram (03-22)
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Kooks 2" x 3" Longtube Headers & 3" H.O. GREEN Catted Mid Pipe Kit (F&R): 15-23 Challenger / Charger SRT Hellcat 6.2L HEMI
Kooks 2" x 3" Longtube Headers & 3" H.O. GREEN Catted Mid Pipe Kit (F&R): 15-23 Challenger / Charger SRT Hellcat 6.2L HEMI
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usa
MagnaFlow Cat-Back Exhaust: Dodge Challenger 3.5L V6 2009 - 2010
MagnaFlow Cat-Back Exhaust: Dodge Challenger 3.5L V6 2009 - 2010
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usa

MagnaFlow Cat-Back Exhaust: Fits Most Chrysler/Dodge 6.4L/6.2L/6.1L (06-23)

BBK

Regular price $1,649.99 $1,549.99 6% off

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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.

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