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.
DiabloSport Modified PCM (Unlocked): Chrysler 300 2016 (3.6L V6)
Diablo Sport
Regular price
$1,094.95
$999.95
9% off
- Unit price
- /per
Diablo Sport Trinity T2 EX Perf Programmer: Chrysler 300 / Dodge Challenger / Charger 2015-2017 5.7L & 6.4L
Diablo Sport
Regular price
$1,210.95
$1,075.95
11% off
- Unit price
- /per
Diablo Sport PredatorX Tuner: Fits Chrysler / Dodge / Ram 2018-2023
Diablo Sport
Regular price
$507.95
$477.95
6% off
- Unit price
- /per
Snow Performance Stage 2.5 Boost Cooler Water-Meth Injection Kit (F&R): Chrysler 300 / Dodge Challenger / Charger / Magnum 5.7/6.1/6.4L HEMI
Snow Performance
Regular price
$1,312.51
$937.51
29% off
- Unit price
- /per
Snow Performance 80mm Water-Meth Injection Plate (FRONT): Chrysler 300 / Dodge Challenger / Charger / Magnum 5.7/6.1/6.4L HEMI
Snow Performance
Regular price
$167.70
$119.78
29% off
- Unit price
- /per
Granatelli Motor Sports Perf Ignition Wire Set: Fits Most Chrysler/Dodge/Jeep 5.7L Hemi (04-05) w/ Red Wire
Granatelli Motor Sports
Regular price
$375.95
$357.15
5% off
- Unit price
- /per
Granatelli Motor Sports MPG Plus Ignition Wires: Fits Most Chrysler/Dodge/Jeep 5.7L Hemi (04-05)
Granatelli Motor Sports
Regular price
$375.95
$357.15
5% off
- Unit price
- /per
K&N Engineering Spin-On Oil Filter: Fits Most Chrysler/Dodge/Jeep/Ram (09-26)
K&N Engineering
$10.99
- Unit price
- /per
Cometic Gasket MLS-5 Head Gasket: Chrysler 300 / Dodge Charger / Magnum (05-10) 6.1L
Cometic Gasket
Regular price
$107.27
$96.54
10% off
- Unit price
- /per
Granatelli Motor Sports Perf Ignition Wire Connector Kit: Fits Most Chrysler/Dodge/Jeep 5.7L Hemi (04-05)
Granatelli Motor Sports
Regular price
$375.95
$357.15
5% off
- Unit price
- /per
aFe Scorcher Hi-Perf Ignition Coil (8 Pack): Fits Dodge / Jeep / Ram 5.7L / 6.4L Hemi (06-24)
aFe
Regular price
$581.00
$563.57
3% off
- Unit price
- /per
Nitrous Express 90mm Hemi Plate System (50-400hp) w/5lb Bottle
Nitrous Express
$1,011.02
- Unit price
- /per
Nitrous Express 90mm Hemi Plate System (50-400hp) w/10lb Bottle
Nitrous Express
$1,101.46
- Unit price
- /per
Nitrous Express 90mm Hemi Plate System (50-400hp) w/12lb Bottle
Nitrous Express
$1,816.05
- Unit price
- /per
Nitrous Express 90mm Hemi Plate System (50-400hp) w/15lb Bottle
Nitrous Express
$1,189.49
- Unit price
- /per
aFe Scorcher Hi-Perf Ignition Coil Single: Fits Chrysler / Dodge / Jeep / Ram V8 HEMI (06-24)
aFe
Regular price
$88.00
$85.36
3% off
- Unit price
- /per
King Engine Bearings +0.25mm Connecting Rod Bearing Set: Chrysler 300 / Dodge Charger / Magnum 05-10 2.7L V6
King Engine Bearings
$47.35
- Unit price
- /per
King Engine Bearings +0.50mm Connecting Rod Bearing Set: Chrysler 300 / Dodge Charger / Magnum 05-10 2.7L V6
King Engine Bearings
$47.35
- Unit price
- /per
King Engine Bearings +0.75mm Connecting Rod Bearing Set: Chrysler 300 / Dodge Charger / Magnum 05-10 2.7L V6
King Engine Bearings
$50.10
- Unit price
- /per
King Engine Bearings Connecting Rod Bearing Set: Chrysler 300 / Dodge Charger / Magnum 05-10 2.7L V6
King Engine Bearings
$50.10
- Unit price
- /per
King Engine Bearings Connecting Rod Bearing Set +0.002" Oversize: Chrysler 300 / Dodge Charger / Magnum 05-10 2.7L V6
King Engine Bearings
$48.10
- Unit price
- /per
King Engine Bearings +0.25mm Main Bearing Set: Chrysler 300 / Dodge Charger / Magnum 05-10 2.7L V6
King Engine Bearings
$70.65
- Unit price
- /per
King Engine Bearings +0.50mm Main Bearing Set: Chrysler 300 / Dodge Charger / Magnum 05-10 2.7L V6
King Engine Bearings
$70.65
- Unit price
- /per
King Engine Bearings +0.75mm Main Bearing Set: Chrysler 300 / Dodge Charger / Magnum 05-10 2.7L V6
King Engine Bearings
$76.35
- Unit price
- /per
King Engine Bearings Main Bearing Set: Chrysler 300 / Dodge Charger / Magnum 05-10 2.7L V6
King Engine Bearings
$76.35
- Unit price
- /per
King Engine Bearings +0.50mm Main Bearing Set: Fits Most Chrysler/Dodge/Jeep/Ram 3.6L V6 (11-24)
King Engine Bearings
$169.85
- Unit price
- /per
Mishimoto Single Ignition Coil 3.6L V6: Fits Chrysler/Dodge/Jeep/Ram 2011-2019
Mishimoto
Regular price
$35.00
$31.95
9% off
- Unit price
- /per
Mishimoto Ignition Coil Set 3.6L V6: Fits Chrysler/Dodge/Jeep/Ram 2011-2019
Mishimoto
Regular price
$168.00
$152.95
9% off
- Unit price
- /per
Mishimoto Screw On Oil Funnel Full Kit: Fits Most Chrysler/Dodge/Jeep/Ram (10-13)
Mishimoto
Regular price
$117.00
$105.95
9% off
- Unit price
- /per
Mishimoto Screw-On Oil Funnel Kit: Fits Most Chrysler/Dodge/Jeep/Ram (07-13)
Mishimoto
Regular price
$30.00
$26.95
10% off
- Unit price
- /per
Spectre Polished Air Intake Kit w/Red Filter: Chrysler 300 / Dodge Challenger / Charger 11-23 3.6L V6
Spectre
$192.99
- Unit price
- /per
Spectre Air Intake Kit 3.6L: Chrysler 300 / Dodge Challenger / Charger 11-23 3.6L V6
Spectre
$192.99
- Unit price
- /per
Spectre Black Air Intake Kit w/Black Filter: Chrysler 300 / Dodge Challenger / Charger 11-23 5.7L Hemi
Spectre
$184.99
- Unit price
- /per
K&N Spin-On Oil Filter: Fits Most Chrysler/Dodge/Jeep (91-08)
K&N Engineering
$10.99
- Unit price
- /per
K&N Performance Oil Filter (F&R): Fits Most Chrysler/Dodge/Jeep/Ram 3.6L V6 (11-13)
K&N Engineering
$17.99
- Unit price
- /per
K&N Engineering Oil Filter: Fits Most Chrysler/Dodge/Jeep/Ram 3.6L V6 (14-25)
K&N Engineering
$10.99
- Unit price
- /per
Injen PowerFlow Cold Air Intake System Polished: Fits Most Chrysler/Dodge 6.4L/5.7L (11-23)
Injen
$372.05
- Unit price
- /per
Injen Black Edition X-Pedal Pro Throttle: Fits Most Chrysler/Dodge/Jeep/Ram (11-20) - Black
Injen
$263.25
- 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.