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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6.2L Smooth Serpentine Idler Pulley By TBA Machine
Price range: $59.95 through $71.95-
Select options This product has multiple variants. The options may be chosen on the product page -

6.2L/6.4L/5.7L OEM Oil Filter By Mopar MO-899
$17.99-
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6061 Billet Supercharger Bypass Cover By TBA Machine
Price range: $131.95 through $151.95-
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6AN Purge Kit By Nitrous Outlet
$244.99-
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775cc Injectors Dodge Hemi By Fuel Injector Clinic
$720.00-
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Axle Spindle Nut, 24MM x 1.5, no lock. Use Red Loctite (QTY 1) By GForce
$11.99-
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Bearing Plate Porting Service By FAS
$599.99-
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Bearing Plate Porting Service By FAS
$599.99-
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Big Gas 6.4L/6.2 2011+ VVT Bare Engine Block OEM MOPAR
$2,928.96-
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Billet Crankshaft Chrysler GEN III Hemi 3.900 Stroke 345-3900JB8B By Molnar
$2,602.25-
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Billet Heated Nitrous Bottle Bracket With Rubber Bottle Isolators By Nitrous Outlet
Price range: $749.99 through $839.99-
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Billet Rear Suspension Package Trackhawk, Durango SRT, Jeep SRT By TBA Machine
Price range: $250.00 through $700.00-
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Blower Snout Gasket .060″ AFM for 15-24 SRT Hellcat, Trackhawk & TRX 6.2L HEMI C15276 By Cometic
$12.31-
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Brisk Racing ER12S Spark Plugs
$12.65-
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Bullet Rod Hemi 6.2 HellCat & 6.4 Hemi Crank By Carrillo
$1,824.96-
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BWoody Anti-Slip Idler Pulley V3 – Hellcat / Redeye / Demon / Trackhawk
$449.99-
Select options This product has multiple variants. The options may be chosen on the product page