Challenger Mod Blog
Expert guides, safety tips, and build advice for your 2022 Dodge Challenger.
Intercooler Upgrades for Supercharged Challengers
Heat is the enemy of boosted power. If you're running a Hellcat or an aftermarket supercharger on your Challenger, here's how intercooler upgrades work and when they're worth doing.
Challenger Cooling System Upgrades: Keeping Temps in Check
High-power builds and track use put serious demands on the Challenger's cooling system. Here's when and how to upgrade — from thermostat swaps to full radiator replacements and oil coolers.
Spark Plug Gap and Heat Range Guide for Modified HEMIs
Choosing the right spark plug gap and heat range is critical when you add power. Here's what to know.
Summer Heat Tips: Keeping Your Challenger Cool in Hot Weather
High ambient temps stress every system in your Challenger. Here's how to manage heat and prevent problems in summer.
Challenger Cooling Fan Upgrade: Electric Fan Conversions and OEM Fixes
The Challenger's cooling fan is electric on all models. Here's how it works, common failure points, and upgrade options.