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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3″ H.O. GREENCATS Catalytic Converter 7″ Long Certified to EPA Standards By Kooks
$735.35-
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4140 Billet Main Caps for 5.7/6.1/6.2/6.4L HEMI 000-G3HKIT By Callies
$660.00-
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6.125″ 2.100″ Journal .927″ Pin Ultra H Connecting Rod Set for 03-24 5.7/6.1/6.2/6.4L HEMI U16100 By Callies
$2,432.00-
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6.125″ 2.100″ Journal .927″ Pin Ultra I Connecting Rod Set for 03-24 5.7/6.1/6.2/6.4L HEMI U14240 By Callies
$2,432.00-
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6.2 Hellcat OEM MOPAR Oil Pan Gasket 68165605AA
$162.76-
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6.2 Hemi Adjustable Idler Pulley For IHI and Whipple By AAD
$409.00-
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6.2/6.4 Power Adder Rods By Molnar
$945.50-
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6.2L Grooved Serpentine Idler Pulley By TBA Machine
Price range: $69.95 through $81.95-
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6.2L Hellcat Engine Gasket Kit OEM MOPAR
$1,154.99 Add to cart -

6.2L Hellcat Gen-3 Hemi .040″ MLX Cylinder Head Gasket, 4.150″ Bore, Left Side By Cometic
$118.16-
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6.2L Hellcat Gen-3 Hemi .040″ MLX Cylinder Head Gasket, 4.150″ Bore, Ride Side By Cometic
$112.49-
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6.2L Hellcat OEM MOPAR Head Gasket (Left Side) 68164696AE
$117.07-
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6.2L Hellcat OEM MOPAR Head Gasket (Right Side) 68164621AE
$117.07-
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6.2L Hellcat OEM MOPAR Intake Gaskets 68271246AA
$215.99-
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6.2L Hemi SRT Hellcat 105mm Nitrous Plate Conversion By Nitrous Outlet
$382.99-
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6.2L Serpentine Idler Pulley Set By TBA Machine
Price range: $117.95 through $154.95-
Select options This product has multiple variants. The options may be chosen on the product page