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.
Brian Tooley Valve Springs Kit: Chrysler, Dodge, Jeep & Ram 5.7L Hemi 2009 - 2025
Brian Tooley Racing
Regular price
$299.99
$229.99
23% off
- Unit price
- /per
Brian Tooley Racing Stage 2 Camshaft: Chrysler / Dodge / Jeep / Ram 6.4L 392 2011 - 2025
Brian Tooley Racing
Regular price
$544.49
$449.99
17% off
- Unit price
- /per
MBRP Cat Back Exhaust System: Chrysler 300 / Dodge Charger 15-16 5.7L Hemi
MBRP
Regular price
$1,402.05
$1,134.99
19% off
- Unit price
- /per
Fuel Injector Clinic 660cc Fuel Injectors: Jeep / Dodge / Ram / Chrysler 3.6L V6 2011 - 2024
Fuel Injector Clinic
Regular price
$668.40
$557.00
17% off
- Unit price
- /per
Fuel Injector Clinic 1000cc Fuel Injectors: Jeep / Dodge / Ram / Chrysler 3.6L V6 2011 - 2024
Fuel Injector Clinic
Regular price
$889.20
$741.00
17% off
- Unit price
- /per
American Racing Headers: Chrysler 300 / Dodge Charger 5.7L Hemi 2015 - 2024
American Racing Headers
Regular price from $1,927.74 Up to 9% off
- Unit price
- /per
American Racing Headers Shorty Headers: 300 / Challenger / Charger 6.4L 392 & 6.2L Hellcat 2011 - 2024
American Racing Headers
Regular price
$1,316.39
$1,195.72
9% off
- Unit price
- /per
AFE Stage 2 Cold Air Intake: Fits Most Chrysler/Dodge 3.5L V6 (05-10)
aFe
Regular price
$387.00
$375.39
3% off
- Unit price
- /per
American Car Craft Perforated Plenum Cover: Chrysler 300C / Dodge Challenger / Charger / Magnum SRT8 2006 - 2010
American Car Craft
Regular price
$351.95
$327.95
7% off
- Unit price
- /per
Brian Tooley Racing Gen 3 Camshaft Hemi - PDS - Stage 1 - W/ VVT: Chrysler / Dodge / Jeep 5.7L Hemi 2009 - 2023
Brian Tooley Racing
Regular price
$599.99
$489.99
18% off
- Unit price
- /per
Brian Tooley Racing VVT Stage 3 Camshaft: Chrysler / Dodge / Jeep 5.7L Hemi 2009 - 2023
Brian Tooley Racing
Regular price
$544.49
$449.99
17% off
- Unit price
- /per
Flowmaster FloxFX Exhaust System: Chrysler 300 / Dodge Charger 5.7L Hemi 2011 - 2014
Flowmaster
Regular price
$979.95
$899.95
8% off
- Unit price
- /per
Flowmaster American Thunder Exhaust System: 300 / Charger / Magnum 5.7L Hemi 2005 - 2010
Flowmaster
Regular price
$1,210.95
$1,117.95
8% off
- Unit price
- /per
Stainless Works Long Tube Headers & Mid Pipes: 300 / Challenger / Charger / Magnum 6.1L SRT8 & 6.4L 392 2006 - 2023
Stainless Works
Regular price
$2,695.00
$2,560.25
5% off
- Unit price
- /per
Stainless Works SS Long Tube Headers & Mid Pipes (F&R): 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
Comp Cams Stage 2 HRT 220/230 Max Power Hydraulic Roller Camshaft: Fits Most Chrysler/Dodge/Jeep/Ram 6.4L/5.7L (09-19)
COMP Cams
$636.95
- Unit price
- /per
Fuel Injector Clinic 1440cc Fuel Injectors: Chrysler / Dodge / Jeep Hemi & SRT 2003 - 2023
Fuel Injector Clinic
Regular price
$1,764.00
$1,470.00
17% off
- Unit price
- /per
AFE Scorcher GT Power Module: Chrysler 300 / Dodge Challenger / Charger 11-23 6.4L/5.7L
aFe
Regular price
$387.00
$375.39
3% off
- Unit price
- /per
American Car Craft "HEMI" Polished / Perforated Fuel Rail Covers (Factory Air Box): Dodge Magnum / Chrysler 300 / Charger / Challenger (05-10)
American Car Craft
Regular price
$393.95
$366.95
7% off
- Unit price
- /per
9 colors
- +4 more
K&N High-Flow Original Lifetime Engine Air Filter: Fits Most Chrysler/Dodge 6.4L/6.2L/5.7L/3.6L (11-23)
K&N Engineering
$55.19
- Unit price
- /per
K&N High-Flow Original Lifetime Engine Air Filter: Fits Most Chrysler/Dodge 6.1L/5.7L/3.5L/2.7L (05-10)
K&N Engineering
$67.19
- Unit price
- /per
Weapon R Secret Weapon Air Intake: Chrysler 300 / Dodge Challenger / Charger 2011 - 2023 (3.6L V6)
Weapon R
from $494.46
- Unit price
- /per
Weapon R Secret Weapon Air Intake: Chrysler 300C / Dodge Charger / Magnum 05-10 6.1L/5.7L
Weapon R
from $508.63
- Unit price
- /per
BBK Performance Shorty Headers (Titanium Ceramic Finish): Fits Most Chrysler/Dodge 6.4L/6.2L/5.7L/3.6L (11-23)
BBK
Regular price
$559.99
$499.99
11% off
- Unit price
- /per
K&N Blackhawk Cold Air Intake: Chrysler 300 / Dodge Challenger / Charger 11-23 6.4L 392
K&N Engineering
$474.99
- Unit price
- /per
AEM Dryflow Panel Air Filter: Fits Most Chrysler/Dodge 6.4L/6.2L/5.7L/3.6L (11-23)
AEM
$50.39
- Unit price
- /per
Injector Dynamics Injectors (F&R): Fits Chrysler / Dodge / Jeep / Ram 5.7L Hemi (03-26)
injector dynamics
from $1,201.20
- Unit price
- /per
Stainless Works Long Tube Headers & Mid Pipes: Chrysler 300 / Dodge Charger / Challenger (05-25)
Stainless Works
Regular price
$2,695.00
$2,560.25
5% off
- Unit price
- /per
K&N 69 Series Typhoon Cold Air Intake: Chrysler 300 / Dodge Challenger / Charger 11-23 6.4L 392
K&N Engineering
$422.99
- Unit price
- /per
Comp Cams Stage 3 HRT 228/236 Max Power Hydraulic Roller MASTER CAM KIT: Fits Most Chrysler/Dodge/Jeep/Ram 6.4L (11-19) (VVT)
COMP Cams
$1,931.95
- Unit price
- /per
K&N 69 Series Typhoon Cold Air Intake: Fits Most Chrysler/Dodge 5.7L/3.6L (11-23)
K&N Engineering
$422.99
- Unit price
- /per
Comp Cams Stage 3 HRT 228/236 Max Power Hydraulic Roller CAM KIT: Fits Most Chrysler/Dodge/Jeep/Ram 6.4L (11-19) (VVT)
COMP Cams
$1,397.95
- Unit price
- /per
American Car Craft Firewall Cover: Chrysler 300C / Dodge Charger / Magnum SRT8 2006 - 2010
American Car Craft
Regular price
$262.95
$244.95
7% off
- Unit price
- /per
American Car Craft Polished Perforated SS Fuel Rail Covers: Fits most 6.1L SRT8
American Car Craft
Regular price
$310.95
$289.95
7% off
- Unit price
- /per
Injen Power Flow Air Intake: Chrysler 300 / Dodge Challenger / Charger 11-23 3.6L V6
Injen
$461.03
- Unit price
- /per
Injen PowerFlow Cold Air Intake Polished: Fits Most Chrysler/Dodge 6.1L/5.7L (05-23)
Injen
$377.82
- Unit price
- /per
2 colors
K&N 57 Series FIPK Cold Air Intake: Fits Most Chrysler/Dodge 3.5L V6 (05-10)
K&N Engineering
$317.99
- Unit price
- /per
American Car Craft Polished Engine Harness Cover: 300 / Charger / Magnum SRT 8 2006 - 2010
American Car Craft
Regular price
$148.95
$138.95
7% off
- Unit price
- /per
Grams Performance Fuel Rails: Fits Most Chrysler/Dodge/Ram 6.4L/6.2L/6.1L/5.7L (05-20)
Grams Performance
Regular price from $149.99 Up to 5% 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.