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.
9 parts found

BBK Performance
90mm CNC Throttle Body (5.7L/6.4L)
+12 HP+10 TQ
Bolt-onStage 1
$530- $550

MSD
Blaster HVC Ignition Coils (16-pack)
+5 HP+5 TQ
Bolt-onStage 2
$480- $540

Mopar
High-Performance Ignition Coils (16-pack)
+3 HP+3 TQ
Bolt-onStage 2
$380- $440
NGK
Iridium IX Spark Plugs (HEMI 16-pack)
Bolt-onStage 1
$100- $130

aFe Power
Magnum FORCE Stage-2 Intake (6.4L)
+15 HP+14 TQ
Bolt-onStage 1
$330- $360

aFe Power
Momentum GT Cold Air Intake (5.7L/6.4L)
+18 HP+18 TQ
Bolt-onStage 1
$370- $400

Pedal Commander
Pedal Commander Throttle Response Controller
Bolt-onStage 1
$280- $300

FN Tuned
Throttle Response Controller
Bolt-onStage 1
$300- $330

BBK Performance
Underdrive Pulley Kit (5.7L/6.4L)
+10 HP+8 TQ
Bolt-onStage 1
$180- $210