CarModPlanner2022 Challenger
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CarModPlanner

The free build planner for the 2022 Dodge Challenger. Browse performance parts, check compatibility, compare prices, and visualize your mods in 3D.

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CarModPlanner is a free community resource for 2022 Dodge Challenger enthusiasts. Not affiliated with Stellantis, Dodge, or any retailer. Prices shown are sourced from third-party retailers and may not reflect current pricing.

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HomeEngine & PowerFuel Rails

Engine & Power

The engine is the heart of your Challenger — every performance mod either helps it breathe better, burn fuel more efficiently, or force more air in. These upgrades range from simple bolt-on air intakes to complete supercharger kits. Even small changes to how air and fuel get into the engine can make a noticeable difference in how the car feels.

Fuel Rails

High-flow billet rails replace stock plastic ones; required for serious forced-induction builds and aftermarket injectors over ~80 lb/hr.

Read the Fuel Rails buyer's guide →

9 parts found

Subcategory

All (123)Cold Air Intakes (42)E85 / Flex Fuel Kits (1)Fuel Pressure Regulators (3)Fuel Pumps (1)Fuel Rails (9)Ignition Coils (11)Pushrods (1)Spark Plugs & Ignition (10)Supercharger Kits (10)Throttle Bodies (9)Throttle Response Controllers (11)Tuners & Programmers (11)Underdrive Pulleys (0)VVT & MDS Delete (2)Valve Springs & Lifters (2)

Brand

All BrandsAFEAirAidAiraidAllstar PerformanceBBKBBK PerformanceComp CamsDeatschWerksDiabloSportDiablosportDragon Fire PerformanceE3FASTFuelabGrams PerformanceGranatelli Motor SportsHP TunersHolleyHolley EFIID Speed ShopK&NMSDMSD IgnitionMagnusonMishimotoMoparNGKPedal CommanderPedalBoxProChargerSnow PerformanceSoler PerformanceSpeedFormStore BrandWhippleWhipple SuperchargersaFeaFe PowereFlexFuel

Build Stage

All StagesStage 1 — First ModsStage 2 — Street BuildStage 3 — Full Send

Skill Level

All LevelsBolt-OnIntermediateAdvancedProfessional

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NamePrice: Low → HighPrice: High → LowHP Gain
Snow Performance Billet Fuel Rail Kit for 34mm Height Injectors

Snow Performance

Billet Fuel Rail Kit for 34mm Height Injectors

Intermediate
$424.45- $424.45
Snow Performance Billet Fuel Rail Kit for Factory Height Injectors

Snow Performance

Billet Fuel Rail Kit for Factory Height Injectors

Advanced
$225.99- $225.99
Grams Performance Grams Performance Fuel Rails

Grams Performance

Grams Performance Fuel Rails

Intermediate
$149.99- $149.99
Holley EFI Hi-Flow Billet Fuel Rails

Holley EFI

Hi-Flow Billet Fuel Rails

Bolt-on
$356- $356
Holley EFI Hi-Flow Billet Fuel Rails

Holley EFI

Hi-Flow Billet Fuel Rails

Intermediate
$255.95- $255.95
Holley EFI Hi-Flow Fuel Rails

Holley EFI

Hi-Flow Fuel Rails

Intermediate
$255.95- $255.95
BBK Performance High Flow Fuel Rails

BBK Performance

High Flow Fuel Rails

Bolt-on
$269.99- $269.99
Grams Performance High-Flow Fuel Rails

Grams Performance

High-Flow Fuel Rails

Intermediate
$254.99- $254.99
Holley EFI Holley EFI Hi-Flow Fuel Rails

Holley EFI

Holley EFI Hi-Flow Fuel Rails

Intermediate
$255.95- $255.95