Description
Rear wind control, built the right way
3gCustomz Dodge Magnum Rear Wind Diffusers are engineered to manage the airflow as it leaves the back of your vehicle. By smoothing the transition from high-pressure air to the low-pressure wake, they help reduce turbulence and tidy up underbody airflow—backed by a stronger, serviceable construction.
Why choose it
- Aero that matters: Helps manage underbody airflow and reduce rear turbulence for a cleaner wake.
- Rigid, modular build: Bolt-together, multi-panel construction adds stability and makes future service or finishing straightforward.
- Corrosion-resistant hardware: Supplied with stainless-steel fasteners matched to the application.
- Flat, stress-free install: Includes the correct spacers so the diffuser sits flat without forcing bodywork.
- Finish-ready: Minimal prep for paint, powder coat, polish, or vinyl wrap.
Materials and what’s included
Manufactured from 1/8 in. brushed aluminum in a mill finish.
- Multi-panel rear wind diffuser assembly
- Model-specific stainless-steel mounting hardware
- Correct spacers for a factory-grade fit
- PDF installation instructions (download after purchase)
Install and support
Test-fit before finishing; basic hand tools are sufficient, and professional installation is recommended if you’re unsure. 3gCustomz is widely referenced across enthusiast forums with customer reviews and walkthroughs (ChallengerForumz, LXForums, ChargerForums, CustomMagnums, 300CForumz, ChallengerTalk). Choose your finish with confidence—3gCustomz supports a clean, serviceable result.