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 4.090" Bore (F&R): Fits Chrysler 6.4L 392 HEMI 2011-2024
Wiseco
$1,074.99
- Unit price
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Wiseco Professional Series Forged Piston Set 4.095" Bore (F&R): Fits Chrysler 6.4L 392 HEMI 2011-2024
Wiseco
$1,074.99
- Unit price
- /per
Wiseco Professional Series Forged Piston Set 4.100" Bore (F&R): Fits Chrysler 6.4L 392 HEMI 2011-2024
Wiseco
$1,074.99
- Unit price
- /per
Wiseco Professional Series Forged Piston Set 4.090" Bore 9.50cc Dome .927" Pin (F&R): 11-24 6.4L 392 HEMI
Wiseco
$1,074.99
- Unit price
- /per
Wiseco Professional Series Forged Piston Set 4.095" Bore 9.50cc Dome .927" Pin (F&R): 11-24 6.4L 392 HEMI
Wiseco
$1,074.99
- Unit price
- /per
Wiseco Professional Series Forged Piston Set 4.090" Bore -9.50cc Dish .866" Pin 4.050" Stroker (F&R): 11-24 6.4L 392 HEMI
Wiseco
$1,074.99
- Unit price
- /per
Wiseco Professional Series Forged Piston Set 4.095" Bore -9.50cc Dish .866" Pin 4.050" Stroker (F&R): 11-24 6.4L 392 HEMI
Wiseco
$1,074.99
- Unit price
- /per
Wiseco Professional Series Forged Piston Set 4.090" Bore 2.00cc Dome .866" Pin 4.050" Stroker (F&R): 11-24 6.4L 392 HEMI
Wiseco
$1,074.99
- Unit price
- /per
Wiseco Professional Series Forged Piston Set 4.100" Bore 2cc Dome (F&R): 11-24 6.4L 392 HEMI
Wiseco
$1,074.99
- Unit price
- /per
JE Pistons Gen 3 Hemi 6.4L 4.09in Bore 0.927in Pin Diameter Piston Set: Multiple Fitments
JE Pistons
$989.99
- Unit price
- /per
JE Pistons Gen 3 Hemi 6.4L Apache 4.09in Bore 4.1cc Dome 0.927in Pin Dia - Set of 8
JE Pistons
$989.99
- Unit price
- /per
ACL 03+ Chrysler 345 5.7L Hemi V8 Standard Size High Perf w/ Extra Oil Clearance Main Bearing Set
ACL
$183.23
- Unit price
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ACL 03+ Chrysler 345 5.7L Hemi V8 Standard Size High Perf w/ Extra Oil Clearance Con Rod Bearing Set
ACL
$33.97
- Unit price
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ACL Race Series Main Bearing Set .025 Undersize: Fits Most Chrysler/Dodge/Jeep/Ram 6.2L/6.1L/5.7L (03-23)
ACL
$183.23
- Unit price
- /per
ACL Race Series Main Bearing Set Standard Size: Fits Most Chrysler/Dodge/Jeep/Ram 6.2L/6.1L/5.7L (03-23)
ACL
$183.23
- Unit price
- /per
ACL 03+ Chrysler 345 5.7L Hemi V8 Race Series Standard Size High Performance Con Rod Bearing Set
ACL
$33.97
- Unit price
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ACL 03+ Chrysler 345 5.7L Hemi V8 Race Series .025 Oversized High Performance Con Rod Bearing Set
ACL
$33.97
- Unit price
- /per
Wiseco Professional Series Forged Piston Set 3.937" Bore -24cc Dish (F&R): 03-24 5.7L HEMI
Wiseco
$1,019.99
- Unit price
- /per
Wiseco Professional Series 6.1L Hemi 15cc R/Dome Piston Kit: Fits Most Chrysler/Dodge/Jeep 6.1L SRT8 (05-10)
Wiseco
$1,092.99
- Unit price
- /per
Wiseco Professional Series Forged Piston Set 4.060" Bore -15cc Dish (F&R): Fits Most Chrysler/Dodge/Jeep 6.1L SRT8 (05-10)
Wiseco
$1,092.99
- Unit price
- /per
Wiseco Professional Series Forged Piston Set 4.060" Bore 4cc Dome (F&R): Fits Most Chrysler/Dodge/Jeep 6.1L SRT8 (05-10)
Wiseco
$1,092.99
- Unit price
- /per
Wiseco Forged Pistons 4.080" Bore -28cc Dish Kit: Fits Most Chrysler/Dodge/Jeep 6.1L SRT8 (05-10)
Wiseco
$1,092.99
- Unit price
- /per
Wiseco Chrysler 6.1L Hemi -28cc Dish 4.060 Inch Piston Shelf Stock Kit
Wiseco
$1,092.99
- Unit price
- /per
Wiseco Professional Series Forged Pistons 6.1L Hemi 4.080" Bore R/Dome: Fits Most Chrysler/Dodge/Jeep 6.1L SRT8 (05-10)
Wiseco
$1,092.99
- Unit price
- /per
Wiseco Chrysler 6.1L Hemi -6.5cc R/Dome 4.060inch Piston Shelf Stock Kit
Wiseco
$1,092.99
- Unit price
- /per
Wiseco Professional Series Forged Piston Set +12cc Dome: Fits Most Chrysler/Dodge/Jeep 5.7L Hemi (03-12)
Wiseco
$1,011.99
- Unit price
- /per
Wiseco Professional Series Forged Piston Set +21cc Dome: Fits Most Chrysler/Dodge/Jeep 5.7L Hemi (03-12)
Wiseco
$1,011.99
- Unit price
- /per
Wiseco Professional Series Forged Piston Set +21cc Dome 3.937" Bore: Fits Most Chrysler/Dodge/Jeep 5.7L Hemi (03-12)
Wiseco
$1,011.99
- Unit price
- /per
Wiseco Professional Series Forged Piston Set +4cc Dome: Fits Most Chrysler/Dodge/Jeep 5.7L Hemi (03-12)
Wiseco
$1,011.99
- Unit price
- /per
Wiseco Forged 5.7L Hemi 8cc Reverse Dome Piston Kit: Fits Most Chrysler/Dodge/Jeep 5.7L Hemi (03-12)
Wiseco
$1,011.99
- Unit price
- /per
Wiseco 5.7L Hemi 8cc Reverse Dome Piston Kit: Fits Most Chrysler/Dodge/Jeep 5.7L Hemi (03-12)
Wiseco
$1,011.99
- Unit price
- /per
Wiseco Forged Piston Kit 4.080in Bore 1.090 CH Set of 8: Chrysler 6.1L HEMI
Wiseco
$1,041.99
- Unit price
- /per
Wiseco Forged Piston Set +8cc Dome 4.080 Bore .984 Pin (F&R): 05-10 6.1L HEMI
Wiseco
$1,019.99
- 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
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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.