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.
BBK Hemi Oil Separator / Catch Can: Fits Most Chrysler/Dodge 6.4L 392 (11-23)
BBK
Regular price
$199.99
$169.99
15% off
- 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
Borla S-Type Exhaust System w/5" Rolled Edge Tips: Chrysler 300C / Dodge Charger / Dodge Magnum 2005 - 2010 (5.7L Hemi)
Borla
Regular price
$1,789.99
$1,597.99
11% off
- Unit price
- /per
AFE Scorcher GT Module: Fits Most Chrysler/Dodge/Ram 3.6L V6 (11-26)
aFe
Regular price
$387.00
$375.39
3% 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
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 Hemi Gen 3 Straight Water Neck Thermostat Housing (Black): Fits Most Hemi Models
CFR Performance
$31.98
- Unit price
- /per
CFR Performance Hellcat Supercharger Adapter Kit: Fits 5.7L Hemi (05-08) & 6.1L SRT8 (06-10)
CFR Performance
$700.70
- Unit price
- /per
DSS Racing Forged +9cc Dome Top Piston Set 3.917" Bore 5.7L Small Block Mopar Gen III Hemi: Fits most Hemi Models
DSS Racing
Regular price from $799.95 Up to 18% off
- Unit price
- /per
PRW Rocker Arm Shaft Support Kit: Fits Chrysler / Dodge / Jeep / Ram 5.7L-6.4L Hemi w/ Hardware
PRW
Regular price
$144.10
$120.08
17% off
- Unit price
- /per
Hylift Johnson Direct Shot Oiling Hydraulic Roller Lifters: Chrysler / Dodge / Ram / Jeep (02-26)
Hylift Johnson
$984.21
- Unit price
- /per
Volant Vortice Throttle Body Spacer 3.6L V6: Fits Most Chrysler/Dodge/Jeep/Ram 3.6L V6 (11-24)
Volant
$71.90
- Unit price
- /per
Edge Digital Monitor Insight CTS3: Fits Most Domestic Gas and Diesel Trucks 1996-2024 w/ Windshield Mounting Bracket
Edge
Regular price
$575.95
$549.95
5% off
- Unit price
- /per
Spectre Polished Air Intake Kit w/Red Filter: Chrysler 300 / Dodge Challenger / Charger 11-23 5.7L Hemi
Spectre
$183.99
- Unit price
- /per
K&N Performance Oil Filter (F&R): Fits Most Chrysler/Dodge/Jeep/Ram 3.6L V6 (14-25)
K&N Engineering
$17.99
- Unit price
- /per
PPE Hi-Perf HD Serpentine Belt 81.9" 6-Rib: Fits Dodge/Jeep/Chrysler 2005-2025 5.7L/6.4L V8
PPE
$35.99
- Unit price
- /per
HPS Cold Air Intake: 300, Challenger, Charger, Magnum 5.7L Hemi & 6.1L SRT8 2005 - 2010
HPS
Regular price from $358.00 Up to 13% off
- Unit price
- /per
4 colors
Granatelli Xtreme Ignition Coil Packs: Fits Most Chrysler/Dodge/Jeep/Ram (05-21)
Granatelli Motor Sports
Regular price
$889.72
$845.23
5% off
- 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
JBA Shorty Headers (Raw Finish): Chrysler 300C / Dodge Charger / Magnum 05-08 5.7L Hemi
JBA
Regular price
$799.00
$653.72
18% off
- Unit price
- /per
JBA Shorty Headers (Silver Ceramic): Chrysler 300 / 300C / Dodge Challenger / Charger 09-22 5.7L
JBA
Regular price
$968.75
$792.61
18% off
- Unit price
- /per
Corsa Oil Catch Can: Fits Most Chrysler/Dodge/Jeep 6.4L (11-24)
CORSA Performance
Regular price
$163.99
$149.99
9% off
- Unit price
- /per
American Racing Headers Race Exhaust System (Headers, X-Pipes): Fits Dodge / Chrysler (05-24)
American Racing Headers
Regular price
$3,049.19
$2,769.68
9% off
- Unit price
- /per
aFe Carbon Fiber Cold Air Intake w/ Pro 5R Filter: Chrysler 300 / Dodge Challenger / Charger 11-23 6.4L 392
aFe
Regular price
$796.00
$772.12
3% off
- Unit price
- /per
Borla S-Type Exhaust System: Dodge Charger 15-18 5.7L Hemi
Borla
Regular price
$2,479.99
$2,213.99
11% 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
Flowmaster American Thunder Exhaust System: Chrysler 300 / Dodge Charger 5.7L Hemi 2011 - 2014
Flowmaster
Regular price
$1,267.95
$1,171.95
8% off
- Unit price
- /per
E3 Spark Plugs: 300 / Challenger / Charger / Magnum 3.5L V6 2005 - 2010 (Single)
E3
Regular price
$12.00
$8.49
29% off
- Unit price
- /per
American Car Craft 5.7L Hemi Engine Half Covers (CARBON FIBER): 300 / Challenger / Charger 5.7L Hemi 2009 - 2023
American Car Craft
Regular price
$476.95
$443.95
7% off
- Unit price
- /per
AFE Cold Air Intake (Stage 2, Carbon Fiber): Chrysler 300 / Dodge Challenger / Charger 11-23 5.7L Hemi
aFe
Regular price from $772.12 Up to 3% off
- Unit price
- /per
2 filter types
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 Performance Air Intake System (Cold Air Dam): Fits Most Chrysler/Dodge 6.1L/5.7L (05-10)
AirAid
$369.99
- Unit price
- /per
AirAid MXP Intake System: Chrysler 300 / Dodge Challenger / Charger 11-23 5.7L Hemi
AirAid
from $369.99
- 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
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
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
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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.