Pre-purchase comparison guides for headlights, body-kit materials, exterior parts, facelift conversions and ADAS calibration.
Use these guides before ordering to verify the vehicle, production date, original equipment, connectors, sensors, installation scope and any coding or calibration requirements.
Published Guides
- OEM vs Aftermarket LED Headlights: Buyer Decision Guide
- PP vs Fiberglass Body Kit: Buyer Decision Guide
- Carbon Fiber vs ABS Exterior Parts: Buyer Decision Guide
- Facelift Conversion Risks: What to Check Before Buying
- ADAS Calibration After Body Kit Installation
How to use these guides
- Open the guide matching the vehicle or purchase question.
- Complete its pre-purchase checklist.
- Send the VIN, production month and clear photos for written fitment confirmation.
- Review installation, diagnostics and calibration requirements before payment.
Request a fitment check or browse the product catalog.
Explore the Installation and Fitment Knowledge Center for fitment checks, installation planning and purchase-risk guidance.
Continue with the Installation and Fitment Knowledge Center for pre-purchase checks and installation risk guidance.
