Dodge Durango Hellcat (2021-2023) HEMI Performance Upgrades
Maximize your 2021-2023 Dodge Durango Hellcat with high-performance upgrades built for the 6.2L supercharged HEMI V8. This powerhouse SUV is already a rarity, but the right modifications can take it to a new level. Install a pulley upgrade, add custom tuning, or improve cooling efficiency to unlock even more from the factory blower.
Each custom part is tailored to handle the heat and weight of the Durango platform without compromise. Scroll through our Durango Hellcat performance upgrades below and give your supercharged SUV an even more violent personality.
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Hellcat 6.2L Hemi 426 Stroker Kit by Dusterhoff Racing
$3,999.99-
Select options This product has multiple variants. The options may be chosen on the product page -

Hellcat 6.2L HEMI Long Block by MOPAR
$8,375.00 – $9,875.00-
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Hellcat Intercooler Coolant Pump By Mopar
$1,294.70-
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Hellcat Supercharger Pin Holding Wrench By TBA Machine
$34.95 – $59.90-
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Hellcat Supercharger Snout Pin Kit By Dusterhoff Racing
$99.99-
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Hellephant Killer Snout By SDG
$1,575.00 – $2,300.00-
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Hemi 1440cc Injectors By Fuel Injector Clinic
$1,440.60-
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HEMI 2-Step Launch Controller – Plug and Play – By MMX
$499.95 – $529.90-
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Hemi 5/16 6.775 Series 3 .083 wall, Pushrod Set (8) By Manton
$139.99-
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Hemi 650cc Injectors By Fuel Injector Clinic
$669.34-
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Hemi Valve Spring Tool
$179.99 – $209.99-
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Hemi VVT Crankshaft Gear Spacer CPP-0550 By Callies
$100.00-
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Hex Flange Head Bolts (Long) For 5.7L/ 6.4L/6.2L Hemi By Mopar
$10.46-
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Hex Flange Head Bolts (Short) For 5.7L/ 6.4L/6.2L Hemi By Mopar
$5.55-
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Honeywell Pressure Switch By FORE
$62.00 – $80.00-
Select options This product has multiple variants. The options may be chosen on the product page -

Hood Vent Rain Shield for 2021 Durango Hellcat, 2019+ Durango RT, 2018+ Durango SRT 6.4L, 2018-2020 Jeep Trackhawk By JLT
$39.00-
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