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.
Manley Performance 5/16in .080in Wall Chrome Moly Pushrods: Chrysler 300C / Dodge Charger / Magnum 05-08 5.7L Hemi
Manley Performance
$231.91
- Unit price
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Manley Race Master Exhaust Valve Set Triple Groove 1.575in (F&R): Chrysler 300C / Dodge Charger / Magnum 05-08 5.7L Hemi
Manley Performance
Regular price
$264.61
$198.46
25% off
- Unit price
- /per
Manley Performance 2.000" Triple Groove Race Master Intake Valve Set (8pcs): Chrysler 300C / Dodge Charger / Magnum 05-08 5.7L Hemi
Manley Performance
Regular price
$264.61
$198.46
25% off
- Unit price
- /per
Manley Performance 2.020" Triple Groove Race Flo Intake Valve Set (8pcs): Chrysler 300C / Dodge Charger / Magnum 05-08 5.7L Hemi
Manley Performance
Regular price
$264.61
$198.46
25% off
- Unit price
- /per
Manley Perf Platinum Piston Set: Chrysler 300C / Dodge Charger / Magnum 05-08 5.7L Hemi
Manley Performance
Regular price
$1,046.35
$889.40
15% off
- Unit price
- /per
Manley Performance 5.7L HEMI -1.5cc Dome Piston Set: Chrysler 300C / Dodge Charger / Magnum 05-08 5.7L Hemi
Manley Performance
Regular price
$1,046.35
$889.40
15% off
- Unit price
- /per
Manley Perf 5.7L HEMI -3.922in Dome Piston Set: Chrysler 300C / Dodge Charger / Magnum 05-08 5.7L Hemi
Manley Performance
$1,046.35
- Unit price
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Manley Perf 5.7L HEMI 9.3cc Dome Piston Set: Chrysler 300C / Dodge Charger / Magnum 05-08 5.7L Hemi
Manley Performance
$1,046.35
- Unit price
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HPS Cold Air Intake: Chrysler 300, Dodge Challenger, Charger 3.6L V6 2011 - 2024
HPS
Regular price
$462.30
$402.00
13% off
- Unit price
- /per
4 colors
HPS Cold Air Intake: Chrysler 300, Dodge Challenger, Charger 5.7L Hemi 2011 - 2024
HPS
Regular price from $360.00 Up to 13% off
- Unit price
- /per
4 colors
HPS Silicone Radiator Hoses Kit: Chrysler 300, Dodge Challenger, Charger, Magnum 3.5L V6 2005 - 2010
HPS
Regular price from $169.00 Up to 13% off
- Unit price
- /per
3 colors
HPS Silicone Radiator Hoses Kit: Chrysler 300, Dodge Challenger, Charger 6.4L 392 2011 - 2014
HPS
Regular price
$215.05
$187.00
13% off
- Unit price
- /per
3 colors
HPS Silicone Radiator Hose Kit: Chrysler 300 / Dodge Challenger / Charger / Magnum (06-10)
HPS
Regular price
$240.35
$209.00
13% off
- Unit price
- /per
3 colors
Granatelli 65 KV Hot Street Coil-On-Plug Coil Set (F&R): Fits Most Chrysler/Dodge/Jeep/Ram (05-21)
Granatelli Motor Sports
Regular price
$758.52
$720.59
5% off
- Unit price
- /per
Granatelli 95mm Throttle Body (Satin): Fits Most Chrysler/Dodge/Jeep/Ram 6.4L/6.2L/5.7L (13-21)
Granatelli Motor Sports
Regular price
$682.50
$648.38
5% off
- Unit price
- /per
Cometic PRO1048B Bottom End Gasket Kit: Fits 11-25 6.4L 392 HEMI
Cometic Gasket
Regular price
$192.73
$179.24
7% off
- Unit price
- /per
DeatschWerks Stainless Braided Return Plumbing Kit w/ Regulator & Filter: Fits Most Chrysler/Dodge (06-21)
Deatschwerks
$749.00
- Unit price
- /per
DeatschWerks X2 Series Fuel Pump Module w/o Pumps: Fits Most Chrysler/Dodge (06-21)
Deatschwerks
$599.00
- Unit price
- /per
DeatschWerks X2 Series Pump Module PTFE Plumbing Kit: Fits Most Chrysler/Dodge (06-21)
Deatschwerks
$849.00
- Unit price
- /per
DeatschWerks X2 Series Fuel Pump Module Dual DW400 (681lph) (F&R): Fits Most Chrysler/Dodge (06-21)
Deatschwerks
$999.00
- Unit price
- /per
AirAid Performance Air Intake System (Cold Air Dam Oiled Filter): 11-23 Challenger / Charger / 300 3.6L & 5.7/6.4L HEMI
AirAid
$422.99
- Unit price
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AirAid Performance Air Intake System (Cold Air Dam Dry Filter): 11-23 Challenger / Charger / 300 3.6L & 5.7/6.4L HEMI
AirAid
$422.99
- Unit price
- /per
K&N 57 Series Cold Air Intake: Chrysler 300 / Dodge Challenger / Charger 11-19 3.6L V6
K&N Engineering
$317.99
- Unit price
- /per
American Brother Designs Master Cylinder Cap Cover: Jeep Wrangler (18-25) & Gladiator (20-25)
American Brother Designs
Regular price
$119.00
$69.00
42% off
- Unit price
- /per
American Brother Designs Oil Fill Cap Cover: Jeep Models 2007 - 2025
American Brother Designs
Regular price
$119.00
$69.00
42% off
- Unit price
- /per
American Brother Designs Power Steering Fluid Cap Cover: 300, Challenger, Charger & Magnum 2005 - 2014
American Brother Designs
Regular price
$109.00
$59.00
46% off
- Unit price
- /per
JBA Shorty Headers (Raw Finish): Chrysler 300 / 300C / Dodge Challenger / Charger 09-22 5.7L
JBA
Regular price
$801.45
$655.73
18% off
- Unit price
- /per
Borla S-Type Cat-Back Exhaust System: Chrysler 300 / Dodge Charger 15-23 3.6L V6
Borla
Regular price
$2,256.99
$2,014.99
11% off
- Unit price
- /per
Borla ATAK Cat-Back Exhaust System: Chrysler 300 / Dodge Charger 15-23 3.6L V6
Borla
Regular price
$2,349.99
$2,097.99
11% off
- Unit price
- /per
CORSA Sport Axle-Back Exhaust (REAR): Chrysler 300 17-21 5.7L, Dodge Charger 15-23 6.4L/6.2L/5.7L
CORSA Performance
Regular price
$1,852.99
$1,699.99
8% off
- Unit price
- /per
CORSA Sport Axle-Back Exhaust Black Tips (REAR): Chrysler 300 17-21 5.7L, Dodge Charger 15-23 6.4L/6.2L/5.7L
CORSA Performance
Regular price
$1,961.99
$1,799.99
8% off
- Unit price
- /per
CORSA Sport Cat-Back Exhaust: Chrysler 300 / Dodge Charger 17-22 5.7L Hemi w/ Polished Tips
CORSA Performance
Regular price
$2,620.99
$2,404.99
8% off
- Unit price
- /per
Borla Exhaust Tips (Polished): Chrysler 300 23 6.4L 392, Dodge Charger 15-23 6.4L/6.2L/5.7L
Borla
Regular price
$265.99
$237.99
11% off
- Unit price
- /per
Borla Exhaust Tips (Carbon Fiber): Chrysler 300 23 6.4L 392, Dodge Charger 15-23 6.4L/6.2L/5.7L
Borla
Regular price
$738.99
$659.99
11% off
- Unit price
- /per
Fuel Injector Clinic 540cc Fuel Injectors: Jeep / Dodge / Ram / Chrysler 3.6L V6 2011 - 2024
Fuel Injector Clinic
Regular price
$655.20
$546.00
17% off
- Unit price
- /per
Fuel Injector Clinic 850cc Fuel Injectors: Jeep / Dodge / Ram / Chrysler 3.6L V6 2011 - 2024
Fuel Injector Clinic
Regular price
$744.00
$620.00
17% off
- Unit price
- /per
Fuel Injector Clinic 1200cc-D Fuel Injectors: Jeep / Dodge / Ram / Chrysler 3.6L V6 2011 - 2024
Fuel Injector Clinic
Regular price
$1,015.20
$846.00
17% off
- Unit price
- /per
Fuel Injector Clinic 1200cc Fuel Injectors: Jeep / Dodge / Ram / Chrysler 3.6L V6 2011 - 2024
Fuel Injector Clinic
Regular price from $846.00 Up to 17% off
- Unit price
- /per
Fuel Injector Clinic 1440cc Fuel Injectors: Jeep / Dodge / Ram / Chrysler 3.6L V6 2011 - 2024
Fuel Injector Clinic
Regular price
$1,461.60
$1,218.00
17% off
- Unit price
- /per
Fuel Injector Clinic 1650cc Fuel Injectors: Jeep / Dodge / Ram / Chrysler 3.6L V6 2011 - 2024
Fuel Injector Clinic
Regular price
$1,626.00
$1,355.00
17% off
- 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.