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.
E3 Spark Plugs: Chrysler 300 / Dodge Challenger / Charger 6.4L 392 2011 - 2023
E3
Regular price
$12.00
$8.49
Sale
- Unit price
- /per
E3 Spark Plugs: Chrysler 300 / Dodge Challenger / Charger 3.6L V6 2011 - 2023
E3
Regular price
$12.00
$8.49
Sale
- Unit price
- /per
Ripp Performance Coil Packs: Chrysler, Dodge, Jeep & Ram 3.6L V6 2011 - 2024
Ripp
Regular price
$344.21
$299.31
Sale
- Unit price
- /per
4 colors
BBK Performance 78MM Throttle Body: Chrysler / Dodge / Jeep / Ram 3.6L V6 2011 - 2026
BBK
Regular price
$549.99
$499.99
Sale
- Unit price
- /per
aFe Momentum GT Cold Air Intake: 300 / Challenger / Charger 6.4L 392 2011 - 2024
aFe
from $451.00
- Unit price
- /per
Fuel Injector Clinic 525cc Fuel Injectors: Chrysler / Dodge / Jeep / Ram 2004 - 2025
Fuel Injector Clinic
Regular price
$718.80
$599.00
Sale
- Unit price
- /per
American Brother Designs PCV Cover: Chrysler / Dodge / Jeep / Ram 3.6L / 5.7L / 6.2L / 6.4L 2011 - 2026
American Brother Designs
Regular price
$154.50
$108.00
Sale
- Unit price
- /per
Cometic Throttle Body Gasket: Chrysler / Dodge / Jeep / Ram 5.7L Hemi, 6.1L SRT8, 6.4L 392 2003 - 2026
Cometic Gasket
Regular price
$12.11
$10.90
Sale
- Unit price
- /per
Fuel Injector Clinic 1000cc Fuel Injectors: Chrysler / Dodge / Jeep / Ram 2004 - 2025
Fuel Injector Clinic
Regular price
$914.40
$762.00
Sale
- Unit price
- /per
K&N 57 Series FIPK Cold Air Intake: 300 / Challenger / Charger / Magnum 5.7L Hemi & 6.1L SRT8 2005 - 2023
K&N Engineering
$367.99
- Unit price
- /per
Ripp Magnetic Engine Oil Drain Plug: Fits Most Chrysler / Dodge / Jeep / Ram V6 & V8 Models (2003-2024)
Ripp
Regular price
$28.69
$24.95
Sale
- Unit price
- /per
Melling High-Volume High-Pressure Oil Pump: Fits Chrysler / Dodge / Jeep / Ram 2005-2010 5.7L / 6.1L
Melling
$219.99
- Unit price
- /per
K&N Catch Can Oil Separator: Chrysler / Dodge / Jeep (6.4L 392 / SRT8 / SRT) 2011 - 2026
K&N Engineering
$157.99
- Unit price
- /per
NGK Laser Platinum Spark Plugs OEM Heat Range: Fits Chrysler/Dodge/Jeep 6.4L 2011-2026 (Set of 4)
NGK
Regular price
$101.12
$50.56
Sale
- Unit price
- /per
Superior Automotive Hemi Valve Spring Tool: Chrysler / Dodge / Jeep / Ram 5.7L / 6.1L / 6.2L / 6.4L 2004 - 2025
Superior Automotive Engineering
Regular price
$299.99
$195.00
Sale
- Unit price
- /per
American Racing Headers: 300 / Charger / Challenger 5.7L Hemi 2013 - 2024 (AWD)
American Racing Headers
Regular price from $1,861.48 Sale
- Unit price
- /per
AirAid Throttle Body Spacer: Chrysler / Dodge / Jeep (5.7L Hemi, 6.1L SRT8, 6.4L 392 / SRT) 2005 - 2026
AirAid
$157.99
- Unit price
- /per
Kooks Stage 8 Header Bolt Kit: Fits Most Chrysler/Dodge/Jeep/Ram (05-20)
Kooks Headers
Regular price
$78.07
$70.27
Sale
- Unit price
- /per
Cometic MLS Head Gaskets (4.100" Bore): Chrysler / Dodge / Jeep 6.1L SRT8 2005 - 2010
Cometic Gasket
Regular price from $96.54 Sale
- Unit price
- /per
American Brother Designs Baffle Cover: Chrysler / Dodge / Jeep / Ram (6.4L 392 / SRT / SRT8) 2011 - 2026
American Brother Designs
Regular price
$175.50
$99.00
Sale
- Unit price
- /per
American Brother Designs Coolant Reservoir Cap Cover: Chrysler / Dodge / Jeep 2001 - 2019
American Brother Designs
Regular price
$109.00
$59.00
Sale
- Unit price
- /per
Ripp Hi-Perf Coil Packs: Fits Dodge / Chrysler / Jeep V8 (02-26)
Ripp
Regular price from $489.46 Sale
- Unit price
- /per
6 colors
- +1 more
Brian Tooley Racing Stage 2 Camshaft: Chrysler / Dodge / Jeep 5.7L Hemi 2009 - 2023
Brian Tooley Racing
Regular price
$544.49
$449.99
Sale
- Unit price
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Gates Racing Micro-V Serpentine Belt: 300 / Challenger / Charger / Magnum / Grand Cherokee 6.1L SRT8 2006 - 2010
Gates
$43.26
- Unit price
- /per
PRW Rocker Arm Bolts Set: Fits Chrysler / Dodge / Jeep / Ram (02-26)
PRW
Regular price
$17.99
$14.99
Sale
- Unit price
- /per
Granatelli 95mm Throttle Body (Black): Fits Most Chrysler/Dodge/Jeep/Ram 6.4L/6.1L/5.7L (05-26)
Granatelli Motor Sports
Regular price
$716.63
$680.79
Sale
- Unit price
- /per
BMR Solid Motor Mount Kit: 300 / Challenger / Charger 3.6L V6, 5.7L Hemi, 6.4L 392 2011 - 2024
BMR Suspension
$179.95
- Unit price
- /per
Johnson Drop-In Hydraulic Roller Lifters (Set of 16): Chrysler / Dodge / Jeep 5.7L Hemi 2009 - 2023
Brian Tooley Racing
Regular price
$913.42
$780.70
Sale
- Unit price
- /per
MSD Blaster HVC Ignition Coils (6-Pack): Chrysler / Dodge 3.6L V6 2011 - 2024
MSD Ignition
Regular price from $299.95 Sale
- Unit price
- /per
2 colors
J&L Oil Separator Co. Oil Catch Can: Chrysler / Dodge / Jeep 6.1L SRT8 2006 - 2010
J&L
$169.00
- Unit price
- /per
Gates Racing Micro-V Serpentine Belt: 300 / Challenger / Charger 5.7L Hemi 2012 - 2024
Gates
$40.30
- Unit price
- /per
AirAid Throttle Body Spacer: Chrysler / Dodge / Jeep / Ram 3.6L V6 2011 - 2026
AirAid
$188.99
- Unit price
- /per
Fuel Injector Clinic 650cc Fuel Injectors: Chrysler / Dodge / Jeep / Ram 2004 - 2025
Fuel Injector Clinic
Regular price
$819.60
$683.00
Sale
- Unit price
- /per
Kooks 1-7/8" x 3" Longtube Headers & OEM Catted Mid Pipes: Chrysler 300 / Dodge Challenger / Charger 09-23 5.7L Hemi
Kooks Headers
Regular price from $2,780.03 Sale
- Unit price
- /per
Accel High Output Ignition Coils (8-Pack, Dual Plug): 2005 - 2023 5.7L Hemi / 6.1L SRT8 / 6.4L 392 / 6.2L SRT Hellcat
ACCEL
Regular price from $439.95 Sale
- Unit price
- /per
2 colors
BBK Performance Shorty Headers: Chrysler 300 / Dodge Challenger / Charger 5.7L Hemi 2009 - 2024
BBK
Regular price
$549.99
$499.99
Sale
- Unit price
- /per
J&L Oil Separator Co. Oil Catch Can: 300 / Challenger / Charger 3.6L V6 2011 - 2023
J&L
$169.00
- Unit price
- /per
Comp Cams Stage 2 HRT 220/230 Max Power Hydraulic CAM KIT: 5.7L Hemi / 6.1L SRT8 2003 - 2008 (Non VVT)
COMP Cams
$1,284.95
- Unit price
- /per
Comp Cams Stage 2 HRT 220/230 Max Power Hydraulic Roller Camshaft: 5.7L Hemi / 6.1L SRT8 2003 - 2008 (Non VVT)
COMP Cams
$608.95
- 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.