-Klaviyo2 Smart Collection: Chrysler 300
Built for your Chrysler 300, this collection features a wide range of aftermarket parts and upgrades tailored to enhance your vehicle’s power, handling, and appearance. Whether you’re aiming to improve throttle response, increase reliability, or refine your ride’s stance, you’ll find quality components designed to fit your Chrysler 300 precisely.
From performance intakes and exhaust systems to suspension upgrades and drivetrain enhancements, our selection supports every aspect of your build. Each product is chosen with fitment and function in mind, ensuring you get the most out of your upgrade without compromise.
Shop aftermarket parts and upgrades for your Chrysler 300 at FastHemis and take your ride to the next level.
Melling Hi-Perf Single Beehive Valve Spring: Chrysler / Dodge / Jeep / Ram 5.7L Hemi 2002-2026
Melling
$28.99
- Unit price
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Melling Perf Valve Spring Kit: Fits Chrysler/Dodge/Jeep/Ram 2009-2023 5.7L/6.4L
Melling
$414.69
- Unit price
- /per
DSS Racing FX Series Forged Piston Set 4.125" Bore: Fits most Hemi Models
DSS Racing
from $689.95
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DSS Racing FX Series Gen III Hemi Forged Piston Set 4.125" Bore: Fits most Hemi Models
DSS Racing
from $689.95
- Unit price
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DSS Racing Forged +4cc Dome Top Piston Set: Fits most 6.1L SRT8 Models
DSS Racing
from $739.95
- Unit price
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DSS Racing FX Series Forged Pistons Set 4.075" Bore: Fits most Hemi Models
DSS Racing
from $689.95
- Unit price
- /per
DSS Racing FX Series Forged Flat Top Pistons Set: Fits Chrysler / Dodge / Jeep / Ram 5.7L Hemi
DSS Racing
from $689.95
- Unit price
- /per
DSS Racing Gen III Hemi FX Series Forged Piston Set 5.7L: Fits Chrysler / Dodge / Jeep / Ram (02-26)
DSS Racing
from $689.95
- Unit price
- /per
DSS Racing FX Series +9cc Dome Top Forged Piston Set: Fits Chrysler / Dodge / Jeep / Ram 5.7L Hemi
DSS Racing
from $739.95
- Unit price
- /per
DSS Racing FX Series Forged Piston Set: Fits Chrysler / Dodge / Jeep / Ram 5.7L Hemi (Gen III)
DSS Racing
from $739.95
- Unit price
- /per
DSS Racing FX Series Forged Flat Top Pistons Set: Fits Chrysler / Dodge / Jeep / Ram 5.7L Hemi
DSS Racing
from $689.95
- Unit price
- /per
DSS Racing FX Series 5.7 Stroker Small Block Mopar Hemi Gen III Forged Piston Set: Fits most Hemi 5.7
DSS Racing
from $739.95
- Unit price
- /per
DSS Racing Gen III Hemi FX Series Forged Piston Set: Fits Chrysler / Dodge / Jeep / Ram 5.7L
DSS Racing
from $689.95
- Unit price
- /per
DSS Racing FX Series Forged Piston Set: Fits Chrysler / Dodge / Jeep / Ram 5.7L Hemi
DSS Racing
from $739.95
- Unit price
- /per
APS Polished Stainless Upper Mesh Grille (1.8mm Wire, Version 2): Chrysler 300 & 300C 2005 - 2010
APS
Regular price
$215.66
$172.53
20% off
- Unit price
- /per
AFR 212cc Black Hawk Gen 3 Hemi Cast Aluminum Cylinder Head: Fits most Hemi Models
AFR
$1,714.75
- Unit price
- /per
AFR 212cc Black Hawk Gen 3 Hemi Cast Aluminum Cylinder Head: Chrysler / Dodge / Jeep / Ram (05-26)
AFR
$1,714.75
- Unit price
- /per
Hellwig Load Pro 3-Leaf Helper Spring: Dodge Ram 1500 (2003-2008) / Ram 2500 (2003-2013) / Ram 3500 (2003-2022)
AFR
$1,191.30
- Unit price
- /per
AFR Street Hawk CNC Gen 3 Hemi 195cc Cast Aluminum Cylinder Head (RIGHT): Fits most Hemi Models
AFR
$1,404.10
- Unit price
- /per
ACCEL SuperCoil Ignition Coil 6-Pack: Chrysler 300 / Dodge Challenger / Charger / Magnum (05-10)
ACCEL
Regular price
$325.95
$187.95
42% off
- Unit price
- /per
AFR Street Hawk CNC Gen 3 Hemi 195cc Bare Cylinder Head (RIGHT): Chrysler / Dodge / Jeep / Ram Hemi
AFR
$1,191.30
- Unit price
- /per
American Brother Designs Custom Radiator Cap Cover: 300, Challenger, Charger & Magnum 2005 - 2014
American Brother Designs
$59.00
- Unit price
- /per
American Brother Designs Custom Dip Stick Handle Cover: Chrysler, Dodge & Ram 2005 - 2025
American Brother Designs
$94.00
- Unit price
- /per
DiabloSport Modified PCM (Unlocked): Chrysler 300 2016 (3.6L V6)
Diablo Sport
Regular price
$1,094.95
$972.95
11% off
- Unit price
- /per
Fuel Injector Clinic 1400cc High-Z Fuel Injector Set: 5.7L Hemi Models (2002-2026)
Fuel Injector Clinic
$1,470.00
- Unit price
- /per
Whipple Hemi HD Heat Exchanger : Chrysler 300 / Dodge Challenger / Dodge Charger : 2006 - 2021
Whipple Superchargers
Regular price
$541.19
$450.99
17% off
- Unit price
- /per
SCAT Modern Muscle Engine Rotating Assembly Kit: Fits Chrysler / Dodge / Jeep / Ram (02-26)
SCAT Crankshafts
$2,819.99
- Unit price
- /per
SCAT Modern Muscle Engine Rotating Assembly: Fits Chrysler / Dodge / Jeep / Ram (02-26)
SCAT Crankshafts
$2,746.99
- Unit price
- /per
SCAT Modern Muscle Engine Rotating Assembly: Fits Chrysler / Dodge / Jeep / Ram (02-26)
SCAT Crankshafts
$2,720.99
- Unit price
- /per
SCAT Modern Muscle Engine Rotating Assembly: Fits Chrysler / Dodge / Jeep / Ram (02-26)
SCAT Crankshafts
$2,508.99
- Unit price
- /per
SCAT Modern Muscle Engine Rotating Assembly: Fits Chrysler / Dodge / Jeep / Ram (02-26)
SCAT Crankshafts
$2,746.99
- Unit price
- /per
SCAT Crankshafts Modern Muscle Engine Rotating Assembly: Fits Chrysler / Dodge / Jeep / Ram (02-26)
SCAT Crankshafts
$2,508.99
- Unit price
- /per
SCAT Crankshafts Modern Muscle Engine Rotating Assembly: Fits Chrysler / Dodge / Jeep / Ram (02-26)
SCAT Crankshafts
$2,746.99
- Unit price
- /per
SCAT Modern Muscle Engine Rotating Assembly Kit: Fits Chrysler / Dodge / Jeep / Ram (02-26)
SCAT Crankshafts
$3,011.99
- Unit price
- /per
SCAT Modern Muscle Engine Rotating Assembly Kit: Fits Chrysler / Dodge / Jeep / Ram (02-26)
SCAT Crankshafts
$2,699.99
- Unit price
- /per
SCAT Modern Muscle Engine Rotating Assembly Kit: Fits Chrysler / Dodge / Jeep / Ram (02-26)
SCAT Crankshafts
$2,699.99
- Unit price
- /per
SCAT Crankshafts Modern Muscle Engine Rotating Assembly: Fits Chrysler / Dodge / Jeep / Ram (02-26)
SCAT Crankshafts
$2,882.99
- Unit price
- /per
SCAT Crankshafts Modern Muscle Engine Rotating Assembly: Fits Chrysler / Dodge / Jeep / Ram (02-26)
SCAT Crankshafts
$2,508.99
- Unit price
- /per
SCAT Crankshafts Pro Comp I-Beam Forged Connecting Rods Set: Fits Dodge / Jeep / Ram (02-26)
SCAT Crankshafts
$573.99
- Unit price
- /per
SCAT Pro Comp I-Beam Forged 4340 Steel Connecting Rods: Chrysler / Dodge / Jeep / Ram Hemi Engines
SCAT Crankshafts
$72.99
- Unit price
- /per
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