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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.

HomeEngine & Power

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 (102)Cold Air Intakes (23)E85 / Flex Fuel Kits (2)Fuel Pressure Regulators (3)Fuel Pumps (3)Fuel Rails (9)Ignition Coils (8)Pushrods (2)Spark Plugs & Ignition (10)Supercharger Kits (16)Throttle Bodies (6)Throttle Response Controllers (6)Tuners & Programmers (7)Underdrive Pulleys (1)VVT & MDS Delete (3)Valve Springs & Lifters (3)

Brand

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Build Stage

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

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

Snow Performance

Billet Fuel Rail Kit for Factory Height Injectors

Intermediate
$225.99- $225.99
Grams Performance Fuel Rails

Grams Performance

Fuel Rails

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

Holley EFI

Hi-Flow Billet Fuel Rails

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

Holley EFI

Hi-Flow Billet Fuel Rails

Intermediate
$356- $356
Holley EFI Hi-Flow Billet Fuel Rails

Holley EFI

Hi-Flow Billet Fuel Rails

Intermediate
$1- $1
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

Intermediate
$269.99- $269.99
BBK Performance High Flow Fuel Rails

BBK Performance

High Flow Fuel Rails

Intermediate
$269.99- $269.99
Grams Performance High-Flow Fuel Rails; Black

Grams Performance

High-Flow Fuel Rails; Black

Intermediate
$254.99- $254.99