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.
aFe Momentum GT Cold Air Intake: Chrysler 300 / Dodge Challenger / Charger 11-23 5.7L Hemi - Black
aFe
Regular price from $437.47 Up to 3% off
- Unit price
- /per
2 filter types
Pedal Commander Bluetooth Throttle Response Controller: 300 / Challenger / Charger / Magnum 2007 - 2023 (All Models)
Pedal Commander
Regular price
$349.99
$299.99
14% off
- Unit price
- /per
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
MSD Blaster Ignition Coils (8-Pack): 2003 - 2005 5.7L Hemi
MSD Ignition
Regular price
$844.95
$499.95
41% off
- Unit price
- /per
Magnaflow OEM Grade Direct Fit Catalytic Converter: Fits Most Chrysler/Dodge 6.4L/6.1L (05-15)
Magnaflow
$829.00
- Unit price
- /per
K&N 69 Series Typhoon Cold Air Intake: Fits Most Chrysler/Dodge 6.1L/5.7L (05-23)
K&N Engineering
$369.99
- Unit price
- /per
Comp Cams Stage 2 HRT 222/230 Max Power Hydraulic CAM KIT: Fits Most Chrysler/Dodge/Jeep/Ram 6.4L (11-19) (VVT)
COMP Cams
$1,298.95
- Unit price
- /per
K&N 63 Series Cold Air Intake: Chrysler 300 / Dodge Challenger / Charger 11-23 3.6L V6
K&N Engineering
$317.99
- 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 Perforated Plenum Cover: Chrysler 300C / Dodge Challenger / Charger / Grand Cherokee 6.4L SRT 2011 - 2023
American Car Craft
Regular price
$346.95
$322.95
7% off
- Unit price
- /per
Gates Racing Micro-V Serpentine Belt: Fits Most Chrysler/Dodge/Jeep 6.4L/5.7L/3.5L (05-11)
Gates
$36.76
- Unit price
- /per
CFR Performance Polished Coil Covers Kit: Fits All 5.7L Hemi, 6.1L SRT8, 6.4L 392 & 6.2L Hellcat
CFR Performance
$91.47
- Unit price
- /per
CFR Performance Steel Oil Pickup Pump: Fits 5.7L HEMI (03-08) & 6.1L SRT8 (06-10)
CFR Performance
$42.57
- Unit price
- /per
CFR Performance Hellcat Conversion Valve Covers: Fits All 5.7L Hemi, 6.1L SRT8, 6.4L 392 & 6.2L Hellcat
CFR Performance
$434.31
- Unit price
- /per
CFR Performance Hellcat Supercharger Pulley Hub Kit: Fits All 5.7L Hemi, 6.1L SRT8, 6.4L 392 & 6.2L Hellcat
CFR Performance
$139.95
- Unit price
- /per
Edelbrock Intake Manifold Bolt Kit: Fits Chrysler / Dodge Gen III HEMI 5.7L / 6.1L (03-15)
Edelbrock
$25.95
- Unit price
- /per
DeatschWerks X2 Series Fuel Pump Module Dual DW400 & PTFE Plumbing Kit (F&R): Fits Most Chrysler/Dodge (06-21)
Deatschwerks
$1,749.00
- Unit price
- /per
DeatschWerks Performance Fuel Filter Module: Fits Most Chrysler/Dodge (05-21)
Deatschwerks
$199.00
- Unit price
- /per
Brian Tooley Racing Stage 3 Camshaft: Chrysler / Dodge / Jeep / Ram 6.4L 392 2011 - 2025
Brian Tooley Racing
Regular price
$544.49
$449.99
17% off
- Unit price
- /per
Borla Exhaust Tips (Black): Chrysler 300 23 6.4L 392, Dodge Charger 15-23 6.4L/6.2L/5.7L
Borla
Regular price
$318.99
$284.99
11% off
- Unit price
- /per
MBRP Cat Back Exhaust System (Aluminized): Chrysler 300 / Dodge Charger 15-16 5.7L Hemi
MBRP
Regular price
$982.05
$794.99
19% off
- Unit price
- /per
AFE SCORCHER High-Performance Ignition Coil (6 Pack): Fits Most Chrysler/Dodge/Jeep/Ram 3.6L V6 (11-23)
aFe
Regular price
$252.00
$244.44
3% off
- Unit price
- /per
American Racing Headers: Chrysler 300 / Dodge Charger 6.4L 392 2015 - 2024
American Racing Headers
Regular price from $1,927.74 Up to 9% off
- Unit price
- /per
aFe Carbon Fiber Cold Air Intake w/ Pro DRY S Filter: Chrysler 300 / Dodge Challenger / Charger 11-23 6.4L 392
aFe
Regular price
$820.00
$795.40
3% off
- Unit price
- /per
Stainless Works SS Long Tube Headers & Mid Pipes: Fits Most Chrysler/Dodge 6.4L/6.2L/6.1L/5.7L (05-20)
Stainless Works
Regular price
$2,695.00
$2,560.25
5% off
- Unit price
- /per
Brian Tooley Racing GEN III Hemi PDS Camshaft Kit: Chrysler / Dodge / Jeep 5.7L Hemi 2009 - 2023
Brian Tooley Racing
Regular price
$2,721.83
$489.99
82% off
- Unit price
- /per
Flowmaster Scavenger Series Elite Shorty Headers: 300 / Challenger / Charger 5.7L Hemi 2009 - 2023
Flowmaster
Regular price
$1,025.95
$949.95
7% off
- Unit price
- /per
MSD Blaster HVC Ignition Coils (6-Pack): Chrysler / Dodge 3.5L V6 2005 - 2010
MSD Ignition
Regular price from $319.95 Up to 25% off
- Unit price
- /per
2 colors
American Car Craft "392" Polished Fuel Rail Covers (ILLUMINATED): 300 / Challenger / Charger 6.4L 392 2011 - 2023
American Car Craft
Regular price
$536.95
$499.95
7% off
- Unit price
- /per
ARP Main Stud Kit: Chrysler / Dodge / Jeep 5.7L Hemi, 6.1L SRT8, 6.4L 392 & 6.2L Hellcat
ARP
$199.36
- 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
NGK 1-Step Colder Iridium Spark Plug Set: Chrysler 300C / Dodge Charger / Jeep Grand Cherokee 2005-2011 6.1L SRT8 (Set of 4)
NGK
Regular price
$90.60
$58.89
35% off
- Unit price
- /per
Borla ATAK Exhaust System: Dodge Charger 15-18 5.7L Hemi
Borla
Regular price
$2,279.99
$2,034.99
11% off
- Unit price
- /per
Gates Racing Micro-V Serpentine Belt: Jeep Grand Cherokee 6.4L SRT 2017 - 2021
Gates
$40.30
- 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
BBK Performance Shorty Headers: Fits Most Chrysler/Dodge 6.1L SRT8 (06-10)
BBK
Regular price from $499.99 Up to 11% 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
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
You’re viewing 121-160 of 2064 products
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.