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.
Wiseco Forged 5.5cc Dome Piston Set of 8: Chrysler 300 / Dodge Charger / Challenger (05-10) 6.1L
Wiseco
$1,057.99
- Unit price
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Wiseco Forged Pistons 4.100" Bore Set of 8: Chrysler 300 / Dodge Ram (02-14) Gen3 6.4L HEMI
Wiseco
$1,074.99
- Unit price
- /per
Wiseco Forged Piston Set 4.095" Bore: Chrysler 300 / Dodge Ram 1500 (05-10) - Aluminum
Wiseco
$1,033.99
- Unit price
- /per
Wiseco Professional Series Forged Piston Set 4.100" Bore -10cc Dish .927" Pin (F&R): 11-24 6.4L 392 HEMI
Wiseco
$1,033.99
- Unit price
- /per
Wiseco Forged Pistons Set of 8 (GEN3 6.4L HEMI): Dodge Ram (02-10) / Chrysler 300 (05-14)
Wiseco
$1,033.99
- Unit price
- /per
Wiseco Forged Piston Set 4.090" Bore: Chrysler 300 (05-15) / Dodge Ram 1500 (03-10)
Wiseco
$1,033.99
- Unit price
- /per
Wiseco Professional Series Forged Piston Set 4.090" Bore 3cc Dome .866" Pin (F&R): 11-24 6.4L 392 HEMI
Wiseco
$1,074.99
- Unit price
- /per
Wiseco Prof Series Forged Pistons 4.100 Bore Set of 8: Dodge Ram (02-10) / Chrysler 300 (05-14)
Wiseco
$1,074.99
- Unit price
- /per
Wiseco Professional Series Forged Pistons Set of 8: Chrysler 300 / Dodge Ram (02-14) - 4.100in
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
$1,824.90
- Unit price
- /per
Eagle Dodge 5.7/6.1L Hemi 6.243 Length 4340 7/16in ARP 8740 Forged Steel Connecting Rods (Set of 8)
Eagle
$799.99
- Unit price
- /per
King Engine Bearings Chrysler/Dodge Gen Iii Hemi 5.7/6.1/6.4 (Size +0.75mm) Main Bearing Set
King Engine Bearings
$121.20
- Unit price
- /per
King MC Series Main Bearing Set +0.50mm: Fits Most Chrysler/Dodge/Jeep/Ram 6.4L/6.2L/6.1L (05-25)
King Engine Bearings
$121.20
- Unit price
- /per
ACL Connecting Rod Bearing Set: Fits Most Chrysler/Dodge/Jeep/Ram (03-24)
ACL
$55.00
- Unit price
- /per
ACL Chry. Prod V8 345 (5.7L Hemi) 2003 on Engine Connecting Rod Bearing Set (8B1808AO/S2-.75)
ACL
$55.00
- Unit price
- /per
ACL Chry. Prod V8 345 (5.7L Hemi) 2003 on Engine Connecting Rod Bearing Set (8B1808A-.50)
ACL
$61.60
- Unit price
- /per
Eagle Chrysler Hemi 6.4L 4.050in 4340 Crank 58 Tooth Reluctor 6.125in H-Beam Rods Rotating Assembly
Eagle
$3,375.99
- Unit price
- /per
Wiseco Professional Series Forged Piston 4.090in Bore: Chrysler 300 (05-15) / Dodge Ram 1500 (03-10)
Wiseco
$152.99
- Unit price
- /per
CP Pistons Rod Set 3.957 Bore 4.080 Stroke (F&R): R/T 5.7L / 5.7L VVT HEMI
CP Pistons
$1,016.40
- Unit price
- /per
Wiseco Forged Pistons Set of 8: Chrysler 300 / Dodge Ram (05-14) 6.4L Gen3 Hemi - 4.100in Bore
Wiseco
$1,033.99
- Unit price
- /per
Wiseco Professional Series Forged Piston Set 4.090" Bore 4cc Dome .927" Pin (F&R): 11-24 6.4L 392 HEMI
Wiseco
$1,033.99
- Unit price
- /per
Wiseco Forged Pistons Set of 8: Chrysler 300 / Dodge Ram (05-14) 6.4L Gen3 HEMI - Rings Included
Wiseco
$1,074.99
- Unit price
- /per
Wiseco Forged Pistons Set of 8: Chrysler 300 / Dodge Charger / Challenger (2005-2010) 6.4L Gen3 Hemi 6.1L
Wiseco
$1,074.99
- Unit price
- /per
Wiseco Professional Series Forged Piston Set 4.100" Bore 9.50cc Dome .927" Pin (F&R): Chrysler 6.4L 392 HEMI 2011-2024
Wiseco
$1,074.99
- Unit price
- /per
Wiseco Professional Series Forged Piston Set 3.917" Bore 4cc Dome .927" Pin (F&R): Fits Most Chrysler/Dodge/Jeep 5.7L Hemi (03-12)
Wiseco
$1,011.99
- Unit price
- /per
Wiseco Professional Series Forged Pistons 4.08 Bore 4.050 Stroke -18.0 CC Dome: Fits most Hemi 6.1L
Wiseco
$1,057.99
- Unit price
- /per
Wiseco Professional Series Forged Piston 4.055in Bore -8cc R/Dome (RIGHT): Fits Chrysler 6.1L 3rd Gen HEMI
Wiseco
$156.99
- Unit price
- /per
Wiseco Professional Series Forged Piston: Chrysler 300 / Dodge Charger / Challenger (05-10) 6.1L
Wiseco
$156.99
- Unit price
- /per
Wiseco Professional Series Forged Piston Set 3.937" Bore -2cc Flat Top .927" Pin 4.050" Stroker (F&R): Chrysler 5.7L HEMI 2003-2024
Wiseco
$1,004.99
- Unit price
- /per
Wiseco Professional Series Forged Piston Set 3.917" Bore -2cc Flat Top .927" Pin 4.050" Stroker (F&R): Chrysler 5.7L HEMI 2003-2024
Wiseco
$1,004.99
- 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.