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.
Wiseco Professional Series Forged Piston Set 3.927" Bore -22cc Dish .927" Pin 4.050" Stroker (F&R): Chrysler 5.7L HEMI 2003-2024
Wiseco
$1,019.99
- Unit price
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Wiseco Professional Series Forged Piston Set +12cc Dome 3.917 Bore .927 Pin (F&R): 03-24 5.7L HEMI
Wiseco
$1,019.99
- Unit price
- /per
Wiseco Professional Series Forged Pistons: Dodge Charger / Challenger (06-10) -18.0cc Dome 6.1L
Wiseco
$1,057.99
- Unit price
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Wiseco Professional Series Forged Piston Set -8cc Dish 4.060 Bore .984 Pin (F&R): 05-10 6.1L HEMI
Wiseco
$1,019.99
- Unit price
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Wiseco Professional Series Forged Piston Set -2cc Dome 4.060 Bore .927 Pin (F&R): 05-10 6.1L HEMI
Wiseco
$1,041.99
- Unit price
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Wiseco Professional Series Forged Piston Set +5.5cc Dome 4.080 Bore .984 Pin (F&R): 05-10 6.1L HEMI
Wiseco
$1,057.99
- Unit price
- /per
Wiseco Professional Series Forged Piston Set -8cc Dish 4.055 Bore .984 Pin (F&R): 05-10 6.1L HEMI
Wiseco
$1,019.99
- Unit price
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ACL Chrysler 345, 370 ci (5.7L/6.1L) Hemi .25 Oversize High Performance Rod Bearing Set
ACL
$198.69
- Unit price
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ACL Chrysler 345, 370 ci (5.7L/6.1L) Hemi .025 Oversize High Performance Rod Bearing Set
ACL
$198.69
- Unit price
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Eagle 5.7L Modern Hemi 58 Tooth Reluctor Rotating Assembly (232503927)
Eagle
$3,066.99
- Unit price
- /per
Eagle Chrysler 6.1L Modern Hemi 32 Tooth Reluctor Rotating Assembly - 6.125in H-Beam 4.065in Bore
Eagle
$3,190.99
- Unit price
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Eagle Chrysler 5.7L Modern Hemi 58 Tooth Reluctor Rotating Assembly - 6.125in H-Beam 3.937in Bore
Eagle
$3,066.99
- Unit price
- /per
Eagle 5.7L Modern Hemi 58T Reluctor Rotating Assembly: Fits Dodge / Jeep / Chrysler (02-26)
Eagle
$3,066.99
- Unit price
- /per
Eagle 5.7L Modern Hemi 58T Reluctor Rotating Assembly: Fits Dodge / Jeep / Chrysler (02-26)
Eagle
$3,107.99
- Unit price
- /per
Eagle 5.7L Modern Hemi 58 Tooth Reluctor Rotating Assembly (232003927)
Eagle
$3,107.99
- Unit price
- /per
Eagle Chrysler 5.7L Modern Hemi 32 Tooth Reluctor Rotating Assembly - 6.125in H-Beam 3.947in Bore
Eagle
$3,066.99
- Unit price
- /per
Eagle 5.7L Modern Hemi 32 Tooth Reluctor Rotating Assembly (231503937)
Eagle
$3,066.99
- Unit price
- /per
Eagle 5.7L Modern Hemi 32T Reluctor Rotating Assembly: Fits Dodge / Jeep / Chrysler (02-26)
Eagle
$3,107.99
- Unit price
- /per
Eagle 5.7L Modern Hemi 32 Tooth Reluctor Rotating Assembly (231003947)
Eagle
$3,107.99
- Unit price
- /per
Ferrea Dodge HEMI 5.7L 1.55in 4.845in 25 Deg Flo 3 Rad Grv 6000 Series Exhaust Valve - Set of 8
Ferrea
$203.26
- Unit price
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Ferrea Chrysler/Dodge HEMI 5.7L/6.1L Beehive Spring 7 Deg Pro CNC Titanium Retainer - Set of 16
Ferrea
$344.74
- Unit price
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Ferrea Chrysler/Dodge HEMI 5.7L/6.1L Beehive Spring 7 Deg Pro CNC Steel Retainer - Set of 16
Ferrea
$177.55
- Unit price
- /per
Carrillo Straight Pro-H 3/8 CARR Bolt Connecting Rod Set: Fits Most Chrysler/Dodge/Jeep/Ram 6.1L/5.7L (03-13)
Carrillo
$2,919.04
- Unit price
- /per
Carrillo Pro-H 3/8 CARR Bolt Connecting Rod Set: Fits Most Chrysler/Dodge/Jeep/Ram 6.1L/5.7L (03-13)
Carrillo
$2,919.04
- Unit price
- /per
King Chrysler/Dodge Gen 3 Hemi 5.7L/6.1L/6.4L Crankshaft Main Bearing Set (Set of 5) - Size STDX
King Engine Bearings
$88.55
- Unit price
- /per
Mahle MS Pist Hemi 5.7L 350cid 3.947in Bore 3.579in Strk 6.242in Rod .927 Pin 10.2cc 10.9 CR Set 8
Mahle
$959.85
- Unit price
- /per
Carrillo Dodge Hemi (5.7L/6.1L) Straight Pro-H 3/8 WMC Bolt Connecting Rods (Set of 10)
Carrillo
$3,076.50
- Unit price
- /per
Carrillo Dodge Hemi (5.7L/6.1L) Straight Pro-H 3/8 WMC Bolt Connecting Rods (Set of 8)
Carrillo
$2,461.20
- Unit price
- /per
Carrillo Dodge Hemi (5.7L/6.1L) Straight Pro-H 3/8 WMC Bolt Connecting Rod - Single
Carrillo
$371.44
- Unit price
- /per
Carrillo Dodge Hemi (5.7L/6.1L) Straight Pro-H 3/8 WMC Bolt Connecting Rods (Set of 8)
Carrillo
$2,461.20
- Unit price
- /per
Carrillo Dodge Hemi (5.7L/6.1L) Straight Pro-H 3/8 CARR Bolt Connecting Rods (Set of 8)
Carrillo
$2,919.04
- Unit price
- /per
Carrillo Dodge Hemi 5.7L/6.1L 6.125in Pro-H 3/8 WMC Bolt Connecting Rods (Set of 8)
Carrillo
$2,461.20
- Unit price
- /per
Carrillo Dodge Hemi 5.7L/6.1L 6.125in Pro-H 3/8 WMC Bolt Connecting Rods (Set of 8)
Carrillo
$2,461.20
- Unit price
- /per
Carrillo Dodge Hemi 5.7L/6.1L 6.125in Pro-H 3/8 Carr Bolt Connecting Rods (Set of 8)
Carrillo
$2,919.04
- Unit price
- /per
Carrillo Pro-H 3/8 WMC Bolt Connecting Rod Set: Fits Most Chrysler/Dodge/Jeep/Ram 6.1L/5.7L (03-13)
Carrillo
$2,461.20
- Unit price
- /per
Carrillo Dodge Hemi 5.7L/6.1L 6.125in Pro-H 3/8 Carr Bolt Connecting Rod (Set of 8)
Carrillo
$2,919.04
- Unit price
- /per
Carrillo Straight Pro-H 3/8 WMC Bolt Connecting Rods: Multiple Dodge Fitments
Carrillo
$3,076.50
- Unit price
- /per
Carrillo Dodge Hemi (5.7L/6.1L) Straight Pro-H 3/8 WMC Bolt Connecting Rods
Carrillo
$2,461.20
- 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.