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.
14 parts found

Comp Cams
.600" Lift Beehive Valve Spring Kit (HEMI)
+1 lbs
ProfessionalStage 3
$450- $520

Texas Speed
7.400" Hardened Pushrods (HEMI)
ProfessionalStage 3
$160- $190

ProCharger
D-1SC ProCharger System (6.4L) - Complete
+175 HP+140 TQ+58 lbs
ProfessionalStage 3
$7,500- $8,200

Whipple
Gen 5 3.0L Supercharger Kit
+200 HP+180 TQ+65 lbs
ProfessionalStage 3
$8,699.99- $8,699.99

Comp Cams
Hardened Chromoly Pushrod Set (HEMI)
ProfessionalStage 3
$180- $220

Comp Cams
Non-MDS Hydraulic Roller Lifter Set (HEMI)
ProfessionalStage 3
$380- $430

Mopar
Non-MDS Lifter Set (HEMI)
ProfessionalStage 3
$420- $480

ProCharger
ProCharger P-1SC-1 High Output Supercharger Kit
+150 HP+120 TQ+55 lbs
ProfessionalStage 3
$5,941.67

Comp Cams
Stage 1 Performance Camshaft
+35 HP+25 TQ
ProfessionalStage 3
$557.33- $557.33

Brian Tooley Racing
Stage 2 N/A Camshaft
+60 HP+50 TQ
ProfessionalStage 3
$380- $420

Comp Cams
Stage 2 Performance Camshaft
+35 HP+25 TQ
ProfessionalStage 3
$549- $649

Brian Tooley Racing
Stage 3 N/A Camshaft
+80 HP+65 TQ
ProfessionalStage 3
$400- $440