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.
COMP Cams Evolution Series Hydraulic Roller Lifters: Fits Most Chrysler/Dodge/Jeep/Ram (05-25)
COMP Cams
$646.95
- Unit price
- /per
Kooks 1-7/8in Super Street Headers: Fits Most Chrysler/Dodge 6.4L/6.2L (12-23)
Kooks Headers
Regular price
$2,153.59
$1,938.23
10% off
- Unit price
- /per
Eagle Chrysler 5.7L/6.1L/6.4L Hemi Stroker Crank 32 Tooth Reluctor Forged Crankshaft
Eagle
$1,269.99
- Unit price
- /per
Mahle Piston Set Hemi 6.4L 392ci 4.100in Bore 3.724in Stroke 6.200in Rod 11:1 CR Set of 8
Mahle
$930.96
- Unit price
- /per
Wiseco Professional Series Forged Piston Set 4.080" Bore 4cc Dome (F&R): Fits Most Chrysler/Dodge/Jeep 6.1L SRT8 (05-10)
Wiseco
$1,092.99
- Unit price
- /per
ACL 03+ Chrysler 345 5.7L Hemi V8 Race Series .25 Oversized High Performance Con Rod Bearing Set
ACL
$3.97
- Unit price
- /per
King SI Series Main Bearing Set Standard: Fits Most Chrysler/Dodge/Jeep/Ram 6.4L/6.2L/6.1L (05-25)
King Engine Bearings
$33.05
- Unit price
- /per
JE Pistons Gen 3 Hemi 6.4L Piston Set: Multiple JE Pistons Fitments
JE Pistons
$989.99
- Unit price
- /per
Mahle MS Pist Hemi 5.7L 349cid 3.937in Bore 3.579in Strk 6.242in Rod .927 Pin 10.2cc 10.9 CR Set 8
Mahle
$959.85
- Unit price
- /per
Mahle MS Pist Hemi 5.7L 347cid 3.917in Bore 3.579in Strk 6.242in Rod .927 Pin 10.2cc 10.8 CR Set 8
Mahle
$959.85
- Unit price
- /per
Mahle MS Piston Set Hemi 6.4L 392ci 4.095in Bore 3.724in Stroke 6.200in Rod 11:1 CR Set of 8
Mahle
$930.96
- Unit price
- /per
ACL Rod Bearing Set Standard Size: Fits Most Chrysler/Dodge/Jeep/Ram (03-26)
ACL
$198.69
- Unit price
- /per
ACL Chrysler 345,370ci (5.7/6.1L) Hemi Standard Size High Perf Rod Bearing Set w/Extra Oil Clearance
ACL
$198.69
- Unit price
- /per
Eagle Dodge 5.7/6.1L Hemi 6.243 Length 4340 Forged Steel Connecting Rods (Set of 8)
Eagle
$739.99
- Unit price
- /per
Clevite Chrysler V8 6.4L Hemi 2011 Vin Code J Main Bearing Set (MS2296A)
Clevite
$213.51
- Unit price
- /per
Clevite Chrysler V8 5.7L 6.1L 6.4L Hemi Con Rod Bearing Set (CB1808HN25MM)
Clevite
$45.20
- Unit price
- /per
Clevite Chrysler V8 5.7L 6.1L 6.4L Hemi Con Rod Bearing Set (CB1808P(8))
Clevite
$250.27
- Unit price
- /per
Clevite Con Rod Bearing Set: Fits Most Chrysler/Dodge/Jeep/Ram 6.4L/6.1L/5.7L (03-14)
Clevite
$318.05
- Unit price
- /per
Clevite Main Bearing Set: Fits Most Chrysler/Dodge/Jeep/Ram 6.1L/5.7L (03-14)
Clevite
$110.38
- Unit price
- /per
King Chrysler V8 / 5.7L / 6.1L / 6.4L Hemi Standard Rod Bearing Set (O/S Housing +.002in)
King Engine Bearings
$95.65
- Unit price
- /per
Mahle Piston Set Hemi 6.4L 392ci 4.090in Bore 3.724in Stroke 6.20in Rod 11.0CR Set of 8
Mahle
$930.96
- Unit price
- /per
Wiseco Professional Series Forged Piston Set 4.095" Bore 2cc Dome .866" Pin (F&R): 11-24 6.4L 392 HEMI
Wiseco
$1,074.99
- Unit price
- /per
Carrillo Bullet Rod Hemi 6.2 Hell Cat & 6.4 Hemi Crank .927 Pin 6.200 7/16 Bolt - Set of 8
Carrillo
$1,824.96
- Unit price
- /per
CP Piston BRS Dodge 397Ci Eagle 5.7 Hemi 3.937 Bore 4.080 Stroke 1.065 Set Of 8 (MTO Non-Cancel)
CP Pistons
$1,016.40
- Unit price
- /per
CP Pistons Rod Set 4.100 Bore 4.080 Stroke (F&R): 11-24 6.4L 392 HEMI
CP Pistons
$1,016.40
- 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.