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American Car Craft 5.7L Hemi Engine Shroud Dress Up Kit: Dodge Challenger R/T 2009 - 2023
American Car Craft
Regular price
$178.95
$166.95
7% off
- Unit price
- /per
American Racing Headers: Dodge Ram 5.7L Hemi 1500 2019 - 2023
American Racing Headers
Regular price from $2,239.72 Up to 12% off
- Unit price
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Gates Racing Micro-V Serpentine Belt: 300 / Challenger / Charger / Magnum / Grand Cherokee 6.1L SRT8 2006 - 2010
Gates
$43.26
- Unit price
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Gates Racing Micro-V Serpentine Belt: 300 / Challenger / Charger 5.7L Hemi 2012 - 2024
Gates
$36.84
- Unit price
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Driveshaft Shop 1-Piece 4" Aluminum Driveshaft: Dodge Charger 5.7L Hemi & 6.4L 392 w/ Automatic Transmission 2015 - 2023
Driveshaft Shop
$1,274.98
- Unit price
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Ripp Hi-Perf Coil Packs: Fits Dodge / Chrysler / Jeep V8 (02-26)
Ripp
from $489.46
- Unit price
- /per
6 colors





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Cometic Blower Snout Gasket: Dodge / Jeep / Ram 6.2L Hellcat / 6.2L Trackhawk / 6.2L TRX 2021 - 2025
Cometic Gasket
Regular price
$13.67
$12.31
10% off
- Unit price
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DeatschWerks 42lb Fuel Injectors: Chrysler / Dodge / Jeep / Ram 2003 - 2025 (5.7L Hemi, 6.1L SRT8, 6.4L 392)
Deatschwerks
$439.00
- Unit price
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BMR Solid Motor Mount Kit: 300 / Challenger / Charger 2011 - 2024 (3.6L V6, 5.7L Hemi, 6.4L 392)
BMR Suspension
$149.95
- Unit price
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PPE Cast Aluminum Transmission Pan Deep (ZF 8-Speed): Fits Ram/Dodge/Jeep 2013-2025
PPE
from $329.99
- Unit price
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Comp Cams Stage 2 HRT 220/230 Max Power Hydraulic CAM KIT: 5.7L Hemi / 6.1L SRT8 2003 - 2008 (Non VVT)
COMP Cams
$1,222.95
- Unit price
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BBK Performance Shorty Headers: Chrysler 300C / Dodge Charger / Magnum 5.7L Hemi 2005 - 2008
BBK
Regular price from $469.99 10% off
- Unit price
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American Racing Headers: Jeep Grand Cherokee 5.7L Hemi 2011 - 2023
American Racing Headers
Regular price from $1,980.73 Up to 13% off
- Unit price
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American Brother Designs Hellcat Supercharger Badge: Dodge Challenger & Charger 2015 - 2023
American Brother Designs
Regular price
$91.00
$41.00
55% off
- Unit price
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Eibach Rear Sway Bar End Link Kit Adjustable: Challenger / Charger 2011-2023
Eibach
Regular price
$210.00
$189.00
10% off
- Unit price
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BMR Rear Shock Tower Brace Red (REAR): Fits Challenger / Charger / Magnum / 300 2006-2023
BMR Suspension
$259.95
- Unit price
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American Brother Designs SCATPACK Acrylic Badge (2-Color): Dodge Challenger / Charger 2015 - 2023
American Brother Designs
Regular price
$126.00
$53.50
58% off
- Unit price
- /per
Amerihood SSK Functional Ram Air Hood: Dodge Ram 1500 2019 - 2022
Amerihood
Regular price
$900.00
$696.00
23% off
- Unit price
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Amerihood DEMON Functional Ram Air Hood: Dodge Durango 2011 - 2023
Amerihood
Regular price
$600.00
$534.00
11% off
- Unit price
- /per
Bilstein B6 Perf Shock Absorber Monotube (REAR): 05-10 Challenger / Charger / Magnum / 300 RWD
Bilstein
Regular price
$222.00
$149.00
33% off
- Unit price
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Comp Cams Stage 2 HRT 220/230 Max Power Hydraulic Roller Camshaft: 5.7L Hemi / 6.1L SRT8 2003 - 2008 (Non VVT)
COMP Cams
$579.95
- Unit price
- /per
Sto N Sho Quick Release Front License Plate Bracket: Dodge Challenger 2015 - 2023 (w/OUT Adaptive Cruise)
StoNSho
Regular price
$109.99
$97.99
11% off
- Unit price
- /per
E3 Spark Plugs: Ram / Durango / Jeep Grand Cherokee 6.4L 392 2012 - 2025
E3
Regular price
$12.00
$6.49
46% off
- Unit price
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American Brother Designs SRT Under Hood Insulation Badge: Dodge Challenger 2015 - 2023
American Brother Designs
Regular price
$71.00
$55.00
23% off
- Unit price
- /per
Amerihood TYPE-VIP STYLE Functional Ram Air Hood: Dodge Ram 1500 2009 - 2018
Amerihood
Regular price
$878.42
$694.36
21% off
- Unit price
- /per
Amerihood SSK Functional Ram Air Hood: Dodge Ram 3500 2010 - 2019
Amerihood
Regular price
$878.42
$694.36
21% off
- Unit price
- /per
BBK Performance Shorty Headers: Chrysler 300C / Dodge Challenger / Charger 5.7L Hemi 2009 - 2023
BBK
Regular price
$509.99
$469.99
8% off
- Unit price
- /per
Koni STR.T Front Shocks: 300 / Challenger / Charger 2011 - 2023 (Exc. AWD & SRT8)
KONI
Regular price
$232.97
$114.72
51% off
- Unit price
- /per
DBA Slotted Front Brake Rotors: Jeep Grand Cherokee SRT 2012 - 2021
DBA
Regular price
$464.43
$392.98
15% off
- Unit price
- /per
American Brother Designs 392 Exterior Side Badge: Chrysler / Dodge / Jeep / Ram
American Brother Designs
Regular price
$180.00
$167.00
7% off
- Unit price
- /per
K&N High-Flow Original Lifetime Engine Air Filter: Fits Jeep/Dodge 2011-2025 3.6L & 5.7/6.4L HEMI
K&N Engineering
$55.19
- Unit price
- /per
SPC Performance Adjustable Rear Camber Kit: Chrysler 300 2005-2024
SPC Performance
$69.69
- Unit price
- /per
Amerihood SRT Functional Ram Air Hood: Chrysler 300 2011 - 2024
Amerihood
Regular price
$500.00
$458.00
8% off
- Unit price
- /per
Stainless Works Long Tube Headers & Mid Pipes: Jeep Grand Cherokee 6.4L SRT 2012 - 2021
Stainless Works
Regular price
$2,695.00
$2,560.25
5% off
- Unit price
- /per
K&N 63 Series Cold Air Intake: Chrysler 300C / Dodge Challenger / Charger 6.4L SRT & ScatPack 2011 - 2023
K&N Engineering
$317.99
- Unit price
- /per
American Racing Headers: Dodge Ram 5.7L 2500 Hemi 2002 - 2008
American Racing Headers
Regular price from $2,099.96 Up to 13% off
- Unit price
- /per
Accel High Output Ignition Coils (8-Pack, Dual Plug): 2005 - 2023 5.7L Hemi / 6.1L SRT8 / 6.4L 392 / 6.2L SRT Hellcat
ACCEL
Regular price
$731.95
$583.95
20% off
- Unit price
- /per
2 colors
Corsa Oil Catch Can: Dodge Challenger / Charger 6.2L SRT Hellcat 2015 - 2023
CORSA Performance
Regular price
$163.99
$149.99
9% off
- Unit price
- /per
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Performance Parts and Upgrades for Your Gen III Hemi Engine
The Gen III Hemi family, spanning the 5.7L, 6.1L, 6.2L, and 6.4L variants, offers a versatile and durable platform for a wide range of performance builds. Whether maintaining a reliable daily driver or building a high-horsepower machine, these engines provide a strong foundation with forged internals and advanced engineering designed to handle upgrades.
Key Upgrade Paths for the Gen III Hemi Platform
Owners of Gen III Hemis can choose from a variety of bolt-on and internal upgrades tailored to their specific engine variant and performance goals. Popular modifications focus on improving airflow, increasing power output, and enhancing engine durability to support higher boost levels or track use.
- Supercharger and forced induction kits for significant power gains
- Cold air intakes and throttle body upgrades to optimize airflow
- Exhaust headers and cat-back systems to reduce backpressure
- Engine management and tuning tools for precise calibration
- Supporting mods like upgraded fuel systems and cooling components
Building a Reliable Foundation for Boost on Gen III Hemis
Many Gen III Hemis come equipped with forged internals, but preparing your engine for forced induction or track demands requires careful selection of supporting parts. Upgrading fuel delivery, cooling systems, and engine management ensures your build remains reliable under increased cylinder pressures and heat.
Shop Gen III Hemi Performance Parts at FastHemis
At FastHemis, we offer a comprehensive selection of parts designed specifically for the Gen III Hemi family. Whether you’re upgrading a 5.7L for daily driving or pushing a 6.4L 392 to new performance levels, our parts are engineered to enhance power, reliability, and drivability. Explore our Gen III Hemi collection to find the right components for your build.