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Chrysler 300 Engine Performance

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Manley Perf SS Race Flo Intake Valves Set 2.10in: Chrysler 300 / Dodge Charger / Challenger (05-10)

Manley Performance

Regular price $752.40 $564.30 25% off

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usa

Manley Race Flo Hollow Stem Intake Valve Set Bead Loc 2.020 (F&R): 03-08 5.7L HEMI

Manley Performance

Regular price $752.40 $564.30 25% off

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Manley Performance 2.020" Bead Loc Groove Intake Valve Set (F&R): 03-08 5.7L HEMI

Manley Performance

Regular price $264.61 $198.46 25% off

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usa

Manley Performance 2.000" Bead Loc Groove Race Master Intake Valve Set (F&R): 03-08 5.7L HEMI

Manley Performance

Regular price $264.61 $198.46 25% off

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Manley Perf 5.7L Hemi Rod Bearing +.001in (F&R): Dodge Charger / Challenger / Ram (02-23)

Manley Performance

Regular price $177.21 $168.35 5% off

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Manley Race Master Exhaust Valve Set 1.654" (8pcs): Fits Chrysler 6.4L 392 HEMI 2011-2024
Manley Race Master Exhaust Valve Set 1.654" (8pcs): Fits Chrysler 6.4L 392 HEMI 2011-2024
usa

Manley Race Master Exhaust Valve Set 1.654" (8pcs): Fits Chrysler 6.4L 392 HEMI 2011-2024

Manley Performance

Regular price $270.06 $202.55 25% off

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Manley Performance Race Flo Intake Valve Set (8): Fits Most Hemi Models
usa

Manley Race Flo Intake Valve Set 2.140" (F&R): Chrysler 6.4L 392 HEMI 2011-2024

Manley Performance

Regular price $270.06 $202.55 25% off

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Manley Performance Race Flo Exhaust Valves 2.050in (Set of 8): Dodge Challenger / Charger (09-15) / Ram 1500 (03-10)
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Manley Perf Race Exhaust Valves 2.050in (Set of 8): Dodge Challenger / Charger / Ram (03-23)

Manley Performance

Regular price $264.61 $198.46 25% off

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Manley Perf 5.7L Chrysler Hemi Triple Groove Race Exhaust Valves (Set of 8): Fits most Hemi 5.7L
Manley Perf 5.7L Chrysler Hemi Triple Groove Race Exhaust Valves (Set of 8): Fits most Hemi 5.7L
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Manley Perf 5.7L Chrysler Hemi Triple Groove Race Exhaust Valves (Set of 8): Fits most Hemi 5.7L

Manley Performance

Regular price $264.61 $198.46 25% off

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Manley Performance 5.7L Hemi Stock Stroke Pistons: Chrysler 300 / Dodge Charger (05-08)
Manley Performance 5.7L Hemi Stock Stroke Pistons: Chrysler 300 / Dodge Charger (05-08)
usa

Manley Performance 5.7L Hemi Stock Stroke Pistons: Chrysler 300 / Dodge Charger (05-08)

Manley Performance

Regular price $1,046.35 $889.40 15% off

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Manley Performance Standard Platinum Series Pistons: Chrysler Hemi 6.4L 4.095in Bore 3.724in Stroke 1.75CC Dome
Manley Performance Standard Platinum Series Pistons: Chrysler Hemi 6.4L 4.095in Bore 3.724in Stroke 1.75CC Dome
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Manley Performance Standard Platinum Series Pistons: Chrysler Hemi 6.4L 4.095in Bore 3.724in Stroke 1.75CC Dome

Manley Performance

Regular price $1,046.35 $889.40 15% off

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Manley Performance 6.200" Stock Length H-Beam Connecting Rod Set ARP 8740 (F&R): Chrysler 6.4L 392 / 6.2L HEMI
Manley Performance 6.200" Stock Length H-Beam Connecting Rod Set ARP 8740 (F&R): Chrysler 6.4L 392 / 6.2L HEMI
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Manley Performance 6.200" Stock Length H-Beam Connecting Rod Set ARP 8740 (F&R): Chrysler 6.4L 392 / 6.2L HEMI

Manley Performance

Regular price $884.87 $796.38 10% off

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Manley Performance 6.1L Race Flo Intake Valves Set of 8: Chrysler 300 / Dodge Charger / Challenger / Ram 1500 (03-15)
usa

Manley Race Intake Valves Set of 8: Fits Chrysler / Dodge / Ram 02-23 6.1L HEMI

Manley Performance

Regular price $264.61 $198.46 25% off

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Manley Performance 1.575" Bead Loc Groove Race Master Exhaust Valve Set (F&R): Chevrolet 5.7L HEMI 2003-2008
Manley Performance 1.575" Bead Loc Groove Race Master Exhaust Valve Set (F&R): Chevrolet 5.7L HEMI 2003-2008
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Manley Performance 1.575" Bead Loc Groove Race Master Exhaust Valve Set (F&R): Chevrolet 5.7L HEMI 2003-2008

Manley Performance

Regular price $264.61 $198.46 25% off

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per 

Manley Race Master 1.625in Exhaust Valves (Set of 8): Fits Chrysler / Dodge / Ram (02-23)
Manley Race Master 1.625in Exhaust Valves (Set of 8): Fits Chrysler / Dodge / Ram (02-23)
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Manley Race Master 1.625in Exhaust Valves (Set of 8): Fits Chrysler / Dodge / Ram (02-23)

Manley Performance

Regular price $264.61 $198.46 25% off

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Manley Performance 5.7L Race Flo Exhaust Valves (Set of 8): Dodge Challenger / Charger (09-15) / Ram 1500 (03-10)
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Manley Performance 2.050" Bead Loc Groove Race Flo Exhaust Valve Set (F&R): Chrysler 5.7L VVT HEMI 2009-2024

Manley Performance

Regular price $264.61 $198.46 25% off

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per 

Manley Race SS Exhaust Valves 1.575" Bead Set of 8: Dodge Challenger / Charger / Ram (02-23)
Manley Race SS Exhaust Valves 1.575" Bead Set of 8: Dodge Challenger / Charger / Ram (02-23)
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usa

Manley Race SS Exhaust Valves 1.575" Bead Set of 8: Dodge Challenger / Charger / Ram (02-23)

Manley Performance

Regular price $264.61 $198.46 25% off

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Manley Performance Race Series Stainless Steel Intake Valves Set of 8: Dodge Challenger / Charger (09-15) / Ram 1500 (03-10)
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Manley Race SS Intake Valve Set 2.080" Bead Loc (F&R): 2009-2024 5.7L VVT HEMI

Manley Performance

Regular price $264.61 $198.46 25% off

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Manley Extreme Duty Platinum Piston Set 3.922" Bore -12cc Dish (F&R): 2003-2024 5.7L HEMI
Manley Extreme Duty Platinum Piston Set 3.922" Bore -12cc Dish (F&R): 2003-2024 5.7L HEMI
usa

Manley Extreme Duty Platinum Piston Set 3.922" Bore -12cc Dish (F&R): 2003-2024 5.7L HEMI

Manley Performance

Regular price $1,322.43 $1,124.07 15% off

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Manley Perf Lightweight I Beam Rod Set 6.24in (8): Chrysler 300 / Dodge Charger (05-10)
usa

Manley Perf Lightweight I Beam Rod Set 6.24in (8): Chrysler 300 / Dodge Charger (05-10)

Manley Performance

Regular price $2,657.88 $2,392.09 10% off

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Manley H Tuff 6.125" Connecting Rod Set ARP 2000 Bolts (F&R): 2003-2024 5.7/6.1L HEMI
usa

Manley H Tuff 6.125" Connecting Rod Set ARP 2000 Bolts (F&R): 2003-2024 5.7/6.1L HEMI

Manley Performance

Regular price $1,145.61 $1,031.05 10% off

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Manley Performance Race Master Intake Race Flo Valves 2.180in Head Dia (Set of 8): Fits Most Hemi Models
usa

Manley Race Master 2.180" Triple Groove Race Flo Hollow Stem Intake Valve Set (F&R): 2011-2024 6.4L 392 HEMI

Manley Performance

Regular price $752.40 $564.30 25% off

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Manley Performance Race Master Exhaust Valves Set of 8: Chrysler 300 / Dodge Challenger / Charger (2012-2014)
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usa

Manley Race Flo Intake Valves 2.180" Triple Groove (SET): Chrysler 6.4L 2011-2024

Manley Performance

Regular price $270.06 $202.55 25% off

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usa

Manley Perf 4.080in Stroke Crankshaft: Fits Chrysler / Dodge / Ram Hemi 5.7L / 6.4L (05-26)

Manley Performance

Regular price $1,476.70 $1,358.56 8% off

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Manley Performance 6.1L Hemi Stroker Series -11.5cc Dish Piston Set: Chrysler / Dodge (6.1L Hemi)
Manley Performance 6.1L Hemi Stroker Series -11.5cc Dish Piston Set: Chrysler / Dodge (6.1L Hemi)
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Manley Performance 6.1L Hemi Stroker Series -11.5cc Dish Piston Set: Chrysler / Dodge (6.1L Hemi)

Manley Performance

Regular price $1,046.35 $889.40 15% off

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Manley Perf 6.1L Hemi Stroker Series -1.5cc Flat Top Piston Set: Fits most Hemi 6.1L
Manley Perf 6.1L Hemi Stroker Series -1.5cc Flat Top Piston Set: Fits most Hemi 6.1L
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usa

Manley Perf 6.1L Hemi Stroker Series -1.5cc Flat Top Piston Set: Fits most Hemi 6.1L

Manley Performance

Regular price $1,046.35 $889.40 15% off

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per 

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usa
Manley Pro Series I-Beam Lightweight Connecting Rod Set 6.240" Length (F&R): Chrysler 5.7L / 6.1L HEMI 2003-2024 / 2005-2010
usa
Manley Perf 6.240" H-Beam Connecting Rod Set w/ ARP 8740 Bolts: Fits most Hemi 6.1L
Manley Perf 6.240" H-Beam Connecting Rod Set w/ ARP 8740 Bolts: Fits most Hemi 6.1L
usa

Manley Perf 6.240" H-Beam Connecting Rod Set w/ ARP 8740 Bolts: Fits most Hemi 6.1L

Manley Performance

Regular price $884.87 $796.38 10% off

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per 

Manley NexTek Hi-Perf Valve Spring Set .650" (F&R): Chrysler 6.4L 392 HEMI 2011-2024
Manley NexTek Hi-Perf Valve Spring Set .650" (F&R): Chrysler 6.4L 392 HEMI 2011-2024
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usa

Manley NexTek Hi-Perf Valve Spring Set .650" (F&R): Chrysler 6.4L 392 HEMI 2011-2024

Manley Performance

Regular price $495.87 $446.28 10% off

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Manley Performance Stroker Series -11.5cc Dish Extreme Duty Piston Set 4.065" Bore: Fits most Hemi Models
Manley Performance Stroker Series -11.5cc Dish Extreme Duty Piston Set 4.065" Bore: Fits most Hemi Models
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Manley Performance Stroker Series -11.5cc Dish Extreme Duty Piston Set 4.065" Bore: Fits most Hemi Models 6.1L

Manley Performance

Regular price $1,322.43 $1,124.07 15% off

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per 

Manley Perf 6.1L HEMI 4.080in Bore Pistons (F&R): Chrysler 300 / Dodge Charger / Challenger (05-10)
Manley Perf 6.1L HEMI 4.080in Bore Pistons (F&R): Chrysler 300 / Dodge Charger / Challenger (05-10)
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usa

Manley Perf 6.1L HEMI 4.080in Bore Pistons (F&R): Chrysler 300 / Dodge Charger / Challenger (05-10)

Manley Performance

Regular price $1,046.35 $889.40 15% off

Unit price
per 

Manley Perf ARP 2000 6.2in 24mm H-Beam Rod Set of 8: Chrysler 300 / Dodge Challenger / Ram (02-23)
Manley Perf ARP 2000 6.2in 24mm H-Beam Rod Set of 8: Chrysler 300 / Dodge Challenger / Ram (02-23)
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Manley Perf ARP 2000 6.2in 24mm H-Beam Rod Set of 8: Chrysler 300 / Dodge Challenger / Ram (02-23)

Manley Performance

Regular price $1,003.31 $902.98 10% off

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Manley H-Beam Connecting Rod Set 6.2in 24mm Pin ARP Bolts (F&R): Fits Chrysler 6.4L 392 / 6.2L HEMI 2011-2024 / 2015-2024
Manley H-Beam Connecting Rod Set 6.2in 24mm Pin ARP Bolts (F&R): Fits Chrysler 6.4L 392 / 6.2L HEMI 2011-2024 / 2015-2024
usa
Manley Perf 6.125in Lightweight I-Beam Rod Set: Fits Chrysler / Dodge / Ram (05-23)
Manley Perf 6.125in Lightweight I-Beam Rod Set: Fits Chrysler / Dodge / Ram (05-23)
usa

Manley Perf 6.125in Lightweight I-Beam Rod Set: Fits Chrysler / Dodge / Ram (05-23)

Manley Performance

Regular price $2,030.49 $1,827.44 10% off

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Wiseco 4.060" Bore -13cc Dish .866" Pin Stroker Piston Set: 6.1L HEMI 2005-2010
Wiseco 4.060" Bore -13cc Dish .866" Pin Stroker Piston Set: 6.1L HEMI 2005-2010
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Wiseco 3.937" Bore 19cc Dome .945" Pin Stock Stroke Piston Set: 5.7L HEMI 2003-2024
Wiseco 3.937" Bore 19cc Dome .945" Pin Stock Stroke Piston Set: 5.7L HEMI 2003-2024
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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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