Browse Parts by System
Pick a system below: engine, exhaust, suspension, brakes, and more. Each one shows every part we track for your 2022 Challenger. Prefer a flat catalog with filters? Try the Parts catalog. Heading to the planner? Use Start a Build.
Engine38 products
Internal combustion engine and bolt-on subsystems
Engine Assembly
Engine (Long Block)
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Autolite Autolite Iridium XP Fine Wire Spark Plug (XP5701)
ACDelco ACDelco Double Platinum Spark Plug
Autolite Autolite Double Platinum Spark Plug APP5263
Air Intake Path
Smoother, less restricted airflow lets the engine breathe better. Most beginner builds start here — it's cheap, audible, and visible.
Air Filter Element
High-flow elements (cotton, dry foam) flow more air than paper at the same level of filtration.
Tradeoff: Oiled cotton elements need cleaning and re-oiling — over-oiling can foul the MAF sensor.
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K&N K&N Typhoon Cold Air Intake System
Tubular cold-air intake with a high-flow oiled cotton filter.
Airaid Airaid MXP Series Cold Air Intake
The Airaid MXP Series Cold Air Intake is a performance upgrade that helps your engine breathe better by allowing more air into it, which can lead to increased horsepower and quicker acceleration.
Air Filter Housing
View on car2 productsK&N K&N Typhoon Cold Air Intake System
Tubular cold-air intake with a high-flow oiled cotton filter.
Airaid Airaid MXP Series Cold Air Intake
The Airaid MXP Series Cold Air Intake is a performance upgrade that helps your engine breathe better by allowing more air into it, which can lead to increased horsepower and quicker acceleration.
Intake Tube
View on car2 productsK&N K&N Typhoon Cold Air Intake System
Tubular cold-air intake with a high-flow oiled cotton filter.
Airaid Airaid MXP Series Cold Air Intake
The Airaid MXP Series Cold Air Intake is a performance upgrade that helps your engine breathe better by allowing more air into it, which can lead to increased horsepower and quicker acceleration.
Cold Air Intake System
Easiest, most-visible engine upgrade. Frees 10-20 horsepower with a louder intake roar.
Tradeoff: Many filter elements need oiling/cleaning every 30k miles. Some kits trip a CEL until paired with a tune.
View on car2 productsK&N K&N Typhoon Cold Air Intake System
Tubular cold-air intake with a high-flow oiled cotton filter.
Airaid Airaid MXP Series Cold Air Intake
The Airaid MXP Series Cold Air Intake is a performance upgrade that helps your engine breathe better by allowing more air into it, which can lead to increased horsepower and quicker acceleration.
Throttle Body
A larger bore (87mm or 90mm vs stock 80mm) lets the engine inhale more air at full throttle.
Tradeoff: Needs a tune to take advantage of the increased airflow. Without tuning, you may notice a less responsive low-end.
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BBK Performance BBK 90mm CNC Throttle Body (5.7L/6.4L)
The BBK 90mm CNC Throttle Body is a performance part that helps your Dodge Challenger get more air into the engine, which can increase horsepower by 12-15. It's designed for easy installation and works with your car's factory settings in most cases.
Intake Manifold
Long-runner manifolds boost mid-range torque; short-runner designs prefer top-end power. Pairs well with a cam swap.
Tradeoff: Significant labor — the manifold sits under the throttle body and needs a tune. Some designs require trimming the strut tower bar.
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Holley Holley Long Runner Intake Manifold (HEMI)
The Holley Long Runner Intake Manifold is a part that helps your Dodge Challenger's engine breathe better, improving performance by allowing more air and fuel to flow into the engine, especially at higher RPMs.
Show 3 more part areas in Air Intake Path
Intake Manifold Gasket
View on car1 productHolley Holley Long Runner Intake Manifold (HEMI)
The Holley Long Runner Intake Manifold is a part that helps your Dodge Challenger's engine breathe better, improving performance by allowing more air and fuel to flow into the engine, especially at higher RPMs.
Oil Catch Can
Direct-injected HEMIs deposit carbon on intake valves over time. A catch can dramatically slows that buildup.
Tradeoff: Needs to be drained every oil change. Won't reverse existing valve carbon.
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Mishimoto Mishimoto Direct-Fit Oil Catch Can Kit (HEMI)kit
The Mishimoto Direct-Fit Oil Catch Can Kit helps prevent oil and other contaminants from entering your engine's intake system, which can improve performance and longevity.
Catch Can Hoses & Fittings
View on car1 productMishimoto Mishimoto Direct-Fit Oil Catch Can Kit (HEMI)kit
The Mishimoto Direct-Fit Oil Catch Can Kit helps prevent oil and other contaminants from entering your engine's intake system, which can improve performance and longevity.
Valvetrain
Bigger cams with stronger springs let the engine breathe longer per revolution, which is the foundation of any serious naturally-aspirated power gain.
Valve Springs
Stock springs float at high RPM with aggressive cams. Beehive or dual springs prevent valve-to-piston contact.
Tradeoff: Required when installing any aftermarket camshaft. Cylinder-head removal labor is significant.
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COMP Cams COMP Cams .600" Lift Beehive Valve Spring Kit (HEMI)kit
The COMP Cams .600" Lift Beehive Valve Spring Kit is designed to improve your engine's performance by allowing the valves to open and close more efficiently, which can lead to better power and responsiveness.
COMP Cams COMP Cams Stage 1 Performance Camshaft (HEMI)
The COMP Cams Stage 1 Performance Camshaft is a part that helps your engine breathe better, allowing it to produce more power and improve performance by changing the timing of the engine's valves.
COMP Cams COMP Cams VVT Limiter Kit (HEMI)
The COMP Cams VVT Limiter Kit is designed to restrict the variable valve timing (VVT) system in your HEMI engine, allowing for more consistent performance at higher RPMs.
COMP Cams COMP Cams MDS Delete Plug Kit (4-pack)kit
The COMP Cams MDS Delete Plug Kit includes four plugs that are used to disable the Multi-Displacement System (MDS) in your Dodge Challenger, which can improve performance and engine response.
Valve Spring Retainers
View on car2 productsCOMP Cams COMP Cams .600" Lift Beehive Valve Spring Kit (HEMI)kit
The COMP Cams .600" Lift Beehive Valve Spring Kit is designed to improve your engine's performance by allowing the valves to open and close more efficiently, which can lead to better power and responsiveness.
COMP Cams COMP Cams VVT Limiter Kit (HEMI)
The COMP Cams VVT Limiter Kit is designed to restrict the variable valve timing (VVT) system in your HEMI engine, allowing for more consistent performance at higher RPMs.
Valve Locks / Keepers
View on car2 productsCOMP Cams COMP Cams .600" Lift Beehive Valve Spring Kit (HEMI)kit
The COMP Cams .600" Lift Beehive Valve Spring Kit is designed to improve your engine's performance by allowing the valves to open and close more efficiently, which can lead to better power and responsiveness.
COMP Cams COMP Cams VVT Limiter Kit (HEMI)
The COMP Cams VVT Limiter Kit is designed to restrict the variable valve timing (VVT) system in your HEMI engine, allowing for more consistent performance at higher RPMs.
Valve Lifters (Non-MDS)
MDS lifters fail with aftermarket cams and over time even on stock vehicles. Non-MDS lifters are stronger and quieter.
Tradeoff: Pair with MDS-delete plugs to seal the oil passages. Without the plugs, oil pressure drops and the engine starves.
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COMP Cams COMP Cams Non-MDS Hydraulic Roller Lifter Set (HEMI, 16-pack)kit
This is a set of hydraulic roller lifters designed for the HEMI engine in your 2022 Dodge Challenger, which help control the movement of the engine's valves for better performance.
Mopar Mopar Non-MDS Lifter Set (HEMI, 16-pack)kit
The Mopar Non-MDS Lifter Set is a set of 16 lifters designed for the HEMI engine in your 2022 Dodge Challenger, helping to ensure smooth engine operation and performance.
Mopar Mopar Complete MDS Delete Kit (HEMI)kit
The Mopar Complete MDS Delete Kit is designed to disable the Multi-Displacement System (MDS) in your HEMI engine, which can help improve performance and engine responsiveness by keeping all cylinders active at all times.
COMP Cams COMP Cams VVT Limiter Kit (HEMI)
The COMP Cams VVT Limiter Kit is designed to restrict the variable valve timing (VVT) system in your HEMI engine, allowing for more consistent performance at higher RPMs.
COMP Cams COMP Cams MDS Delete Plug Kit (4-pack)kit
The COMP Cams MDS Delete Plug Kit includes four plugs that are used to disable the Multi-Displacement System (MDS) in your Dodge Challenger, which can improve performance and engine response.
MDS Delete Plugs
After removing MDS lifters, the oil passages must be sealed or oil pressure drops dangerously.
Tradeoff: Easy to install, easy to forget. Skipping them is a fast way to spin a bearing.
View on car2 productsCOMP Cams COMP Cams MDS Delete Plug Kit (4-pack)kit
The COMP Cams MDS Delete Plug Kit includes four plugs that are used to disable the Multi-Displacement System (MDS) in your Dodge Challenger, which can improve performance and engine response.
Mopar Mopar Complete MDS Delete Kit (HEMI)kit
The Mopar Complete MDS Delete Kit is designed to disable the Multi-Displacement System (MDS) in your HEMI engine, which can help improve performance and engine responsiveness by keeping all cylinders active at all times.
Pushrods
Bigger cams change valvetrain geometry and demand the correct pushrod length. Aftermarket chromoly pushrods resist bending.
Tradeoff: Required with cam swaps. Wrong length leads to bent rods or rocker arm walk.
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COMP Cams COMP Cams Hardened Chromoly Pushrod Set (HEMI)kit
The COMP Cams Hardened Chromoly Pushrod Set is a set of strong metal rods that connect the engine's camshaft to the valves, helping them open and close properly for better engine performance.
Texas Speed & Performance Texas Speed 7.400" Hardened Pushrods (HEMI)kit
Hardened pushrods are strong metal rods that connect the engine's camshaft to the rocker arms, helping to open and close the engine's valves. Upgrading to these pushrods can improve engine performance and reliability, especially in modified engines.
COMP Cams COMP Cams Stage 1 Performance Camshaft (HEMI)
The COMP Cams Stage 1 Performance Camshaft is a part that helps your engine breathe better, allowing it to produce more power and improve performance by changing the timing of the engine's valves.
COMP Cams COMP Cams VVT Limiter Kit (HEMI)
The COMP Cams VVT Limiter Kit is designed to restrict the variable valve timing (VVT) system in your HEMI engine, allowing for more consistent performance at higher RPMs.
COMP Cams COMP Cams MDS Delete Plug Kit (4-pack)kit
The COMP Cams MDS Delete Plug Kit includes four plugs that are used to disable the Multi-Displacement System (MDS) in your Dodge Challenger, which can improve performance and engine response.
Show 1 more part area in Valvetrain
VVT Limiter / Cam Phaser Lock
Aftermarket cams have a tighter usable VVT range than stock. Limiting prevents idle and timing instability.
Tradeoff: Some daily drivability is given up — VVT is part of why HEMIs idle so smoothly.
View on car1 productCOMP Cams COMP Cams VVT Limiter Kit (HEMI)
The COMP Cams VVT Limiter Kit is designed to restrict the variable valve timing (VVT) system in your HEMI engine, allowing for more consistent performance at higher RPMs.
Cooling
Keeps engine and transmission temperatures in safe operating range. Becomes critical the moment you add power or drive on a track.
Thermostat
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Mishimoto Mishimoto 340 Thermostat (HEMI)
The Mishimoto 340 Thermostat is a replacement part that helps regulate your engine's temperature, ensuring it runs efficiently and doesn't overheat.