Description
3gCustomz builds Chrysler 300 Side Splitters engineered for vehicle‑specific fitment to manage airflow along the rocker panels, helping reduce lift while improving stability and cornering. Made to order for your exact year, make, model, and trim; provide details at checkout for a precise match.
Material & Construction
- 1/8″ mill‑finished brushed aluminum for a strong, lightweight splitter.
- Stainless steel mounting hardware included — no plastic push pins or 3M tape.
- Finish‑ready: suitable for paint, powder coat, polish, or wrap.
Aero and Appearance Benefits
- Cleaner underbody airflow along the rockers for greater stability and cornering confidence.
- Lower, more aggressive visual profile.
- Light protection for rocker areas from road debris.
- Complements front splitters and rear diffusers.
What’s Included
- Left and right side splitters built for your vehicle.
- Stainless steel mounting hardware.
- Digital installation instructions (PDF available after purchase).
Install & Shipping
- Test fit before prep and paint; professional installation is recommended, as attachment points may vary.
- Designed for solid mechanical mounting — no adhesive‑only installs.
- Ships to the lower 48 U.S. states and Canada; for other locations, contact Ken at sales@3gcustomz.com.
Community & Support
Find installs and feedback on 300CForumz and LXForums. For a cohesive aero setup, browse 3gCustomz aerodynamic styling and under-carriage parts. Count on 3gCustomz for precise fitment, durable hardware, and straightforward instructions.



















































































