Chrysler 300 Engine Performance Parts
Built for your Chrysler 300, this collection of engine performance parts is designed to enhance power, throttle response, and overall engine efficiency. Whether you’re looking to improve airflow, fuel delivery, or tuning capabilities, you’ll find the right components tailored to your vehicle’s platform.
Explore a range of products including high-flow intakes, performance headers, throttle bodies, fuel system upgrades, and engine programmers. Each part is selected to help you unlock more power and improve drivability while maintaining reliability.
Shop engine performance upgrades for your Chrysler 300 at FastHemis and take your driving experience to the next level.
Fuel Injector Clinic 445cc Fuel Injectors: Chrysler / Dodge / Jeep Hemi & SRT 2003 - 2023
Fuel Injector Clinic
Regular price
$750.00
$625.00
17% off
- Unit price
- /per
Kooks 1-7/8" x 3" Longtube Headers & OEM Catted Mid Pipes: Fits Most Chrysler/Dodge 6.4L/6.1L (05-23)
Kooks Headers
Regular price from $2,757.30 Up to 10% off
- Unit price
- /per
MagnaFlow High Flow Catalytic Converter: Fits Most Chrysler/Dodge 5.7L/3.6L/3.5L (05-17) (RWD ONLY)
Magnaflow
$1,316.00
- Unit price
- /per
American Car Craft Mopar Cold Air Intake Cover: Chrysler 300 / Challenger / Charger (11-24)
American Car Craft
Regular price
$148.95
$138.95
7% off
- Unit price
- /per
American Car Craft Perforated Plenum Cover: Dodge Charger / Chrysler 300 5.7L 2011 - 2023
American Car Craft
Regular price
$195.95
$182.95
7% off
- Unit price
- /per
CFR Performance Hemi Gen 3 Straight Water Neck Thermostat Housing (Black): Fits Most Hemi Models
CFR Performance
$31.98
- Unit price
- /per
CFR Performance Aluminum Hellcat Supercharger Adapter Kit: Fits 5.7L Hemi & 6.4L 392 2011+
CFR Performance
$700.00
- Unit price
- /per
CFR Performance SS Braided Flexible Dipstick (TRUCK): Fits Most 5.7L Hemi & 6.1L SRT8
CFR Performance
$40.78
- Unit price
- /per
PRW Billet Steel Timing Set: Fits Most Chrysler / Dodge / Jeep / Ram 5.7L-6.4L Hemi Models
PRW
Regular price
$349.76
$291.47
17% off
- Unit price
- /per
PRW Rocker Arm Bolts Set: Fits Chrysler / Dodge / Jeep / Ram (02-26)
PRW
Regular price
$17.99
$14.99
17% off
- Unit price
- /per
Hylift Johnson OE-Style Drop-In Hydraulic Roller Lifters: Fits Dodge / Chrysler / Jeep / Ram (02-26)
Hylift Johnson
$780.70
- Unit price
- /per
Cometic MLX RHS Head Gasket (4.150" Bore, .054" Thick): Fits Chrysler / Dodge / Jeep / Ram (11-26)
Cometic Gasket
Regular price
$137.84
$124.07
10% off
- Unit price
- /per
Cometic MLX LHS Head Gasket (4.150" Bore, .054" Thick): Fits Chrysler / Dodge / Jeep / Ram (11-26)
Cometic Gasket
Regular price
$137.84
$124.07
10% off
- Unit price
- /per
K&N Dryflow Cold Air Intake: Fits Most Chrysler/Dodge 6.1L/5.7L (05-23)
K&N Engineering
$367.99
- Unit price
- /per
American Brother Designs Coolant Reservoir Cover: 300, Challenger, Charger 2015 - 2023
American Brother Designs
Regular price
$399.00
$349.00
13% off
- Unit price
- /per
aFe Momentum GT Cold Air Intake (RED w/ Pro DRY S): Chrysler 300 / Dodge Challenger / Charger 11-23 5.7L Hemi
aFe
$522.00
- Unit price
- /per
Brian Tooley Racing VVT Stage 1 Camshaft: Chrysler / Dodge / Jeep 5.7L Hemi 2009 - 2023
Brian Tooley Racing
Regular price
$544.49
$449.99
17% off
- Unit price
- /per
Flowmaster Outlaw Exhaust System: Chrysler 300 / Dodge Charger 5.7L Hemi 2015 - 2023
Flowmaster
Regular price
$1,462.95
$1,349.95
8% off
- Unit price
- /per
Flowmaster American Thunder Exhaust System: Chrysler 300 / Dodge Charger 3.6L V6 2015 - 2023
Flowmaster
Regular price
$1,631.95
$1,499.95
8% off
- Unit price
- /per
Cometic MLS Head Gaskets (4.100" Bore): Chrysler / Dodge / Ram / Jeep 5.7L Hemi 2003 - 2025
Cometic Gasket
Regular price from $96.54 Up to 36% off
- Unit price
- /per
Comp Cams Stage 1 HRT 216/222 Max Power Hydraulic Roller Camshaft: Fits Most Chrysler/Dodge/Jeep 6.1L/5.7L (03-10) (Non VVT)
COMP Cams
$608.95
- Unit price
- /per
Comp Cams Stage 3 HRT 224/234 Max Power Hydraulic Roller Camshaft: Fits Most Chrysler/Dodge/Jeep 6.1L/5.7L (03-10) (Non VVT)
COMP Cams
$608.95
- Unit price
- /per
Comp Cams Stage 3 HRT 224/234 Max Power Hydraulic Roller CAM KIT: Fits Most Chrysler/Dodge/Jeep 6.1L/5.7L (03-08) (Non VVT)
COMP Cams
$1,284.95
- Unit price
- /per
AirAid MXP Intake System: Chrysler 300 / Dodge Challenger / Charger 11-23 5.7L Hemi
AirAid
$419.99
- Unit price
- /per
American Racing Headers: Chrysler 300C / Dodge Charger / Magnum 5.7L Hemi 2005 - 2008 (2WD)
American Racing Headers
Regular price from $1,927.74 Up to 10% off
- Unit price
- /per
Nitrous Express Hemi Plate Nitrous Kit: Fits Most Chrysler/Dodge/Jeep/Ram (03-20)
Nitrous Express
$1,101.47
- Unit price
- /per
aFe Momentum GT Cold Air Intake: Chrysler 300 / Dodge Challenger / Charger 11-23 5.7L Hemi - Black
aFe
from $451.00
- Unit price
- /per
2 filter types
BBK Performance Header Gaskets: Fits Most Chrysler/Dodge/Jeep 6.1L/5.7L (03-12)
BBK
Regular price
$59.99
$49.99
17% off
- Unit price
- /per
American Racing Headers: Chrysler 300C / Dodge Charger 5.7L Hemi 2009 - 2023 (2WD)
American Racing Headers
Regular price from $1,927.74 Up to 10% off
- Unit price
- /per
Fuel Injector Clinic 1200cc Fuel Injectors: Chrysler / Dodge / Jeep Hemi & SRT 2003 - 2023
Fuel Injector Clinic
Regular price from $1,077.00 Up to 17% off
- Unit price
- /per
Flowmaster Force II Exhaust System: 300 / Charger / Magnum 5.7L Hemi 2005 - 2010
Flowmaster
Regular price
$1,267.95
$1,171.95
8% off
- Unit price
- /per
American Car Craft Polished Engine Harness Cover: Chrysler / Dodge / Jeep 6.4L 392 Hemi 2011 - 2023
American Car Craft
Regular price
$178.95
$166.95
7% off
- Unit price
- /per
NOS Plate Wet Nitrous Kit (Black Bottle): 300 / Charger / Challenger 5.7L Hemi & 6.1L SRT8 2006 - 2023
NOS
Regular price
$1,383.95
$1,299.95
6% off
- Unit price
- /per
K&N 63 Series Cold Air Intake: Chrysler 300 / Dodge Challenger / Charger 11-23 5.7L Hemi
K&N Engineering
$367.99
- Unit price
- /per
American Car Craft "392" Polished Fuel Rail Covers (CARBON FIBER): 300 / Challenger / Charger 6.4L 392 2011 - 2023
American Car Craft
Regular price
$393.95
$366.95
7% off
- Unit price
- /per
American Car Craft Polished Fuel Rail Coil Pack Covers: Dodge Charger / Chrysler 300 5.7L 2009 - 2023
American Car Craft
Regular price
$381.95
$355.95
7% off
- Unit price
- /per
CFR Performance Aluminum Supercharger Head Adapter Plates: Fits 5.7L Hemi & 6.4L 392 2011+
CFR Performance
$375.00
- Unit price
- /per
CFR Performance Fiber Intake Manifold Gasket (.060): Fits 5.7L HEMI (03+) & 6.1L (06-10)
CFR Performance
$20.45
- Unit price
- /per
CFR Performance Aluminum Mopar Hemi Gen 3 90° Water Neck Thermostat Housing: Fits Most Hemi Models
CFR Performance
$37.22
- Unit price
- /per
CFR Performance Steel Road Race Oil Pan (REAR): Fits 5.7L HEMI (2009+) & 6.1L SRT8 (06-10)
CFR Performance
$274.47
- Unit price
- /per
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Enhance Your Chrysler 300 with Premium Engine Performance Parts
Unlock the full potential of your Chrysler 300’s engine with carefully selected performance upgrades. This collection focuses on parts that improve power delivery, throttle response, and overall engine efficiency tailored specifically for your vehicle’s platform.
What are the benefits of upgrading engine performance parts on a Chrysler 300?
Upgrading key engine components can significantly improve how your Chrysler 300 performs on the road. Enhanced airflow, better fuel delivery, and optimized tuning all contribute to smoother throttle response and increased power output. These improvements also help your engine run more efficiently under various driving conditions.
- Improved horsepower and torque through better air and fuel flow
- Enhanced throttle response for quicker acceleration
- Increased engine efficiency and drivability
- Maintained reliability with quality aftermarket components
How do I choose the right engine performance parts for my Chrysler 300?
Selecting the right parts depends on your engine model, driving style, and performance goals. Consider components like high-flow intakes and performance headers if you want to improve airflow, or fuel system upgrades and engine programmers to optimize fuel delivery and tuning. Always match parts to your specific engine platform to ensure proper fitment and performance gains.
What supporting modifications should I consider when upgrading my Chrysler 300’s engine?
To maximize the benefits of your engine upgrades, supporting modifications are essential. Upgrading your fuel system, throttle body, and tuning software can help your engine handle increased airflow and fuel demands. Proper installation and calibration ensure your Chrysler 300 runs smoothly and reliably after modifications. Explore the full range of engine performance parts at FastHemis to find the right upgrades for your build.