Enhance your Charger, Challenger or Chrysler 300! The Z Automotive Double Bypass harness kit is crafted to seamlessly integrate with your car's existing connectors, incorporating an OBD2 port into the trunk of compatible vehicles. This is essential for 2018 and newer models, as they feature a new security system that blocks the OBD2 port for any aftermarket devices. The Double Bypass kit solves this issue by adding a secondary OBD2 port in the trunk, allowing it to bypass the security system. Additionally, the Double Bypass kit can be utilized on older compatible vehicles to move devices like the Z Automotive Tazer or BurnBox to the trunk, thereby freeing up the original OBD2 port for other purposes. The installation process takes less than 5 minutes and all you need is a 10mm wrench and either a key or a screwdriver. Established since 2007, Z Automotive has developed a comprehensive range of products for various purposes, including racing, towing, everyday use, car shows, and recreational use. Z Automotive is dedicated to delivering top-quality electronic products that not only perform better but also offer enhanced fun and additional factory features, all while keeping them out of sight. Z Automotive products carry a 90-day warranty against defects in materials and/or workmanship. | Vehicle Compatibility - Fits 2011-2022 Charger and Chrysler 300 and 2015-2022 Challenger. | Note - The Double Bypass also fits 2011-2017 Chargers/300s and 2015-2017 Challengers, for those that want to relocate their Z Automotive devices to the trunk, freeing up the factory OBD2 port.
Shipping & Delivery Information
Our Shipping Promise
At Slickpurchase, we understand how important your purchases are. That's why we take extra care with every package we send. All orders are shipped in double-boxes with full insurance for additional protection, ensuring your items arrive safely.
Processing & Shipping Timeline
- Processing Time: Orders are processed within 3-6 business days
- Domestic Delivery: Typically 6-10 business days
Please note that delivery times are estimates and may vary based on your location, weather conditions, or other unforeseen circumstances.
Shipping Destinations
Slickpurchase currently only ships to the United States.
Shipping Costs
We are pleased to offer free standard shipping on all orders within the United States.
Discreet Packaging
We respect your privacy. All Slickpurchase packages are shipped with complete discreet packaging. The product name, description, sender's name, and any information that hints about the contents are encrypted. Your package will arrive without any indication of what's inside, ensuring your purchase remains confidential.
Signature Requirements
Important Note: All orders valued above $250 will require a signature upon delivery for your protection.
Order Tracking
Once your order ships, you'll receive a tracking number via email so you can monitor your shipment's progress every step of the way.
Lost or Delayed Shipments
If your package is lost or significantly delayed, please contact our support team immediately, and we will assist you in resolving the issue.
Additional Security Measures
For your protection, we may contact you for additional order verification of the payment method on certain orders.
Questions or Concerns?
For details on returns and refunds, please refer to our Return Policy page.
For any questions about shipping or delivery, please contact our customer service team at support@slickpurchase.com.




















