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.
Flowmaster DBX Muffler (REAR): Chrysler 300 / Dodge Charger / Challenger (05-10)
Flowmaster
Regular price
$276.95
$221.35
20% off
- Unit price
- /per
Flowmaster DBX Muffler: Chrysler 300 / Dodge Challenger / Charger / Magnum / Viper (96-10)
Flowmaster
Regular price
$276.95
$221.35
20% off
- Unit price
- /per
Flowmaster Flow FX Muffler: Fits most Dodge Magnum / Chrysler 300 / Charger / Challenger
Flowmaster
Regular price
$80.95
$64.52
20% off
- Unit price
- /per
Flowmaster Super 40 Series Chambered Muffler: Fits Chrysler / Dodge (04-13)
Flowmaster
Regular price
$192.95
$153.85
20% off
- Unit price
- /per
Flowmaster Super 40 Series Chambered Muffler: Fits Chrysler / Dodge (04-14)
Flowmaster
Regular price
$168.95
$134.95
20% off
- Unit price
- /per
Flowmaster Super 44 Series Chambered Muffler: Chrysler 300 / Dodge Challenger / Charger (05-14)
Flowmaster
Regular price
$157.95
$125.95
20% off
- Unit price
- /per
Flowmaster Super 50 Series Chambered Muffler: Fits most Chrysler/Dodge 04-13
Flowmaster
Regular price
$224.95
$179.95
20% off
- Unit price
- /per
Gates Timing Belt Component Kit w/ Water Pump: Fits Dodge / Chrysler (05-10)
Gates
$387.73
- Unit price
- /per
Gibson Dual Cat-Back Perf Exhaust Stainless (DUAL): Fits Charger R/T 17-23 / R/T Scat Pack 15-23 / SRT 392 & Hellcat
Gibson
$1,957.63
- Unit price
- /per
Gibson Dual Cat-Back Perf Exhaust Stainless (DUAL): Fits Charger/Magnum/300C SRT8 05-10 6.1L HEMI
Gibson
$1,992.78
- Unit price
- /per
Gibson Dual Cat-Back Perf Exhaust Stainless (REAR): Charger 05-10 / Magnum R/T / 300C 5.7L HEMI
Gibson
$2,075.58
- Unit price
- /per
Grams Perf Billet Fuel Rails Black: Fits Chrysler / Dodge / Ram 2003-2024 5.7/6.1L HEMI
Grams Performance
Regular price
$221.54
$210.99
5% off
- Unit price
- /per
Granatelli Motor Sports Billet Coil Cover Set: Fits Chrysler / Dodge / Ram / Jeep (10-17)
Granatelli Motor Sports
Regular price
$446.25
$423.94
5% off
- Unit price
- /per
Granatelli Motor Sports MPG Plus Ignition Wires: Chrysler 300 / Dodge Durango / Magnum (98-05)
Granatelli Motor Sports
Regular price
$375.95
$357.15
5% off
- Unit price
- /per
Granatelli Motor Sports Perf Ignition Wire Connector Kit: Dodge Durango / Magnum / Chrysler 300 5.7L HEMI (98-05)
Granatelli Motor Sports
Regular price
$375.95
$357.15
5% off
- Unit price
- /per
Granatelli Motor Sports Perf Ignition Wire Set: Dodge Durango / Chrysler 300 / Magnum w/ Red Wire
Granatelli Motor Sports
Regular price
$375.95
$357.15
5% off
- Unit price
- /per
Holley Drive by Wire Late Accelerator Pedal: Fits Chrysler / Dodge (07-24)
Holley
Regular price
$124.95
$110.95
11% off
- Unit price
- /per
Holley Dual Pump Module Relay Kit: Chrysler 300 / Dodge Challenger / Charger (2005-2020)
Holley
Regular price
$214.95
$171.85
20% off
- Unit price
- /per
Holley EFI Billet Aluminum Intake Manifold Adapter Plates: Fits most Hemi Models
Holley EFI
Regular price
$461.95
$307.95
33% off
- Unit price
- /per
Holley EFI Gen III Hemi Hi-Ram EFI Manifold (Black): Fits Chrysler / Dodge / Jeep / Ram (05-26)
Holley EFI
Regular price
$1,743.95
$1,393.95
20% off
- Unit price
- /per
Holley EFI Gen III Hemi Hi-Ram EFI Manifold (Black): Fits Chrysler / Dodge / Jeep / Ram (05-26)
Holley EFI
Regular price
$1,631.95
$1,303.95
20% off
- Unit price
- /per
Holley EFI Gen III Hemi Hi-Ram EFI Manifold Base: Fits Chrysler / Dodge / Jeep / Ram (05-20)
Holley EFI
Regular price
$1,094.95
$874.95
20% off
- Unit price
- /per
Holley EFI Gen III Hemi Hi-Ram EFI Manifold Base: Fits Dodge / Chrysler / Jeep / Ram (05-26) - Black
Holley EFI
Regular price
$1,124.95
$898.95
20% off
- Unit price
- /per
Holley EFI Gen III Hemi Hi-Ram EFI Manifold: Fits Chrysler / Dodge / Jeep / Ram (05-26)
Holley EFI
Regular price
$1,518.95
$1,213.95
20% off
- Unit price
- /per
HPS Cold Air Intake: Chrysler 300, Dodge Challenger, Charger 3.6L V6 2011 - 2024
HPS
Regular price
$462.30
$402.00
13% off
- Unit price
- /per
4 colors
HPS Cold Air Intake: Chrysler 300, Dodge Challenger, Charger 5.7L Hemi 2011 - 2024
HPS
Regular price from $360.00 Up to 13% off
- Unit price
- /per
4 colors
HPS Silicone Radiator Hose Kit: Chrysler 300 / Dodge Challenger / Charger / Magnum (06-10)
HPS
Regular price
$240.35
$209.00
13% off
- Unit price
- /per
3 colors
HPS Silicone Radiator Hose Kit: Chrysler 300 / Dodge Magnum / Charger / Challenger (05-10)
HPS
Regular price from $180.00 Up to 13% off
- Unit price
- /per
3 colors
HPS Silicone Radiator Hoses Kit: Chrysler 300, Dodge Challenger, Charger 6.4L 392 2011 - 2014
HPS
Regular price
$215.05
$187.00
13% off
- Unit price
- /per
3 colors
HPS Silicone Radiator Hoses Kit: Chrysler 300, Dodge Challenger, Charger, Magnum 3.5L V6 2005 - 2010
HPS
Regular price from $169.00 Up to 13% off
- Unit price
- /per
3 colors
Injen Black Edition X-Pedal Pro Throttle: Fits Chrysler / Dodge / Jeep / Ram (07-26) - Black
Injen
$243.75
- Unit price
- /per
Injen Evolution Cold Air Intake System SuperNano-Web Filter (F&R): Dodge Challenger / Charger R/T 2011-2019 5.7L V8
Injen
$388.45
- Unit price
- /per
Injen Wrinkle Black V6 3.6L Pentastar MR Tech and Heat Shield Intake: Fits Chrysler / Dodge (11-23)
Injen
$426.88
- Unit price
- /per
K&N Engineering Oil Filter: Fits Chrysler / Dodge / Jeep / Ram (14-25)
K&N Engineering
$10.99
- Unit price
- /per
K&N Engineering Spin-On Oil Filter: Fits Chrysler / Dodge / Jeep / Ram (09-24)
K&N Engineering
$10.99
- Unit price
- /per
K&N Oil Filter (F&R): Fits Chrysler / Dodge / Jeep / RAM 2008-24 w/ 5.7-6.4L HEMI
K&N Engineering
$17.99
- 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.