Challenger Mod Blog
Expert guides, safety tips, and build advice for your 2022 Dodge Challenger.
Buyer's Guide
Battery Upgrade for the Challenger: AGM, Lithium, and Cold Cranking Amps
Upgrading the Challenger's battery pays off for high-demand audio systems, cold climates, and track use. Here's what to know.
Apr 18, 2026
battery, AGM
Buyer's Guide
Challenger Alternator Upgrade: When and Why You Need More Output
High-demand electrical systems — big audio, electric fans, cooling pumps — can overwhelm the stock alternator. Here's when to upgrade.
Apr 18, 2026
alternator, high-output