Challenger Mod Blog
Expert guides, safety tips, and build advice for your 2022 Dodge Challenger.
Comparison
Longtubes vs Shorty Headers for the HEMI: Which Makes More Power?
Long-tube headers make more power on the HEMI — but they're harder to install, require a tune, and may cause emissions issues. Shorty headers are easier but the gains are modest. Here's the full comparison.
Apr 18, 2026
headers, long-tube headers
Buyer's Guide
Exhaust System Buyer's Guide: Axle-Back vs Cat-Back vs Headers Explained
The HEMI deserves to be heard. This guide breaks down every type of exhaust upgrade — axle-back, cat-back, headers, and full systems — with real power numbers and sound guidance.
Apr 18, 2026
exhaust, cat-back
Buyer's Guide
Headers Buyer's Guide: Shorty vs Long Tube Headers for the HEMI
Headers are one of the highest-value exhaust upgrades for the HEMI, but the long tube vs. shorty choice has major compatibility implications. Here's what you need to know.
Apr 18, 2026
headers, long-tube