---
product_id: 467414699
title: "Double Bypass | Trunk-Mount Security Bypass Cable kit | Compatible with 2018-2023 Dodge Charger, Challenger, Chrysler 300"
brand: "z automotive"
price: "₩211908"
currency: KRW
in_stock: true
reviews_count: 5
category: "Z Automotive"
url: https://www.desertcart.kr/products/467414699-double-bypass-trunk-mount-security-bypass-cable-kit-compatible-2018
store_origin: KR
region: South Korea
---

# Plug & play, no cutting Trunk-mounted OBD2 port Under 5 min install Double Bypass | Trunk-Mount Security Bypass Cable kit | Compatible with 2018-2023 Dodge Charger, Challenger, Chrysler 300

**Brand:** z automotive
**Price:** ₩211908
**Availability:** ✅ In Stock

## Summary

> 🔐 Unlock your ride’s true potential—secure, sleek, and ready to tune!

## Quick Answers

- **What is this?** Double Bypass | Trunk-Mount Security Bypass Cable kit | Compatible with 2018-2023 Dodge Charger, Challenger, Chrysler 300 by z automotive
- **How much does it cost?** ₩211908 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/467414699-double-bypass-trunk-mount-security-bypass-cable-kit-compatible-2018)

## Best For

- z automotive enthusiasts

## Why This Product

- Trusted z automotive brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Perfection:** No wire splicing or cutting—just plug into existing connectors and go.
- • **Universal Compatibility:** Works flawlessly with 2011-2023 Chargers, Challengers, and Chrysler 300s for ultimate flexibility.
- • **Seamless Security Bypass:** Bypasses the factory security module to unlock full aftermarket tuning potential on 2018+ Dodge, Chrysler & Jeep models.
- • **Effortless 5-Minute Setup:** Get your secondary OBD2 port up and running in under 5 minutes—no tools, no hassle.
- • **Trunk-Mounted Convenience:** Relocate your OBD2 port to the trunk, freeing up your factory port and keeping your dashboard clutter-free.

## Overview

The Z Automotive Double Bypass is a patented, plug-and-play harness kit that installs a secondary OBD2 port in the trunk of 2011-2023 Dodge Chargers, Challengers, and Chrysler 300s. It bypasses the factory security module that disables aftermarket devices on 2018+ models, enabling quick installation without wire cutting and providing seamless access for tuning and diagnostics.

## Description

The Double Bypass harness kit is designed to easily plug into existing vehicle connectors, adding an OBD2 port in the trunk of supported vehicles. 2018+ Dodge, Chrysler & Jeep vehicles all have a new security module that renders the OBD2 port inoperable for all aftermarket devices. The Double Bypass kit overcomes this obstacle by installing a secondary OBD2 port in the trunk, bypassing the security module. Quick installation! It takes under 5 minutes to install, with no wire splicing or cutting – plug and play. The Double Bypass will also work on 2011-2017 Chargers 300s and 2015-2017 Challengers, for those who want to relocate their Z Automotive devices to the trunk, freeing up the factory OBD2 port. Protected by us patent design. The Double-Bypass can be used in older Chargers, Challengers and 300s to relocate the Tazer to the trunk. It meant for performance and made with expertise. It allows for easy personalized modifications. It is powered with innovation-driven technology to help make it functional in use, easy to install and adjust.

Review: Setting up the double bypass was pretty explanatory after pulling the trunk mat out of the car to access electrical system, installed paddle shifters and did a test drive after installation. Product works ( Warning! U connect will be missing some features after first start up Examples: heated/ A/C vent seats. Shut car off and wait 10 minutes to discharge and reset entertainment system) features should come back after second start up. Easy to use!
Review: Fait pour se qui est fait 5 sur 5

## Features

- 2018+ Dodge/Chrysler/Jeep vehicles all have a new security module that renders the OBD2 port inoperable for all aftermarket devices and tuners.
- The Double Bypass kit overcomes this obstacle by installing a secondary OBD2 port in the trunk, bypassing the security module.
- Quick installation! takes under 5 minutes to install, no wire splicing or cutting – plug and play
- The Double Bypass will also work on 2011-2017 Chargers/300s and 2015-2017 Challengers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B097NF3D6Q |
| Best Sellers Rank | #46,141 in Automotive ( See Top 100 in Automotive ) #95 in Car Electrical Wiring Harnesses |
| Brand | Z Automotive |
| Customer Reviews | 4.6 4.6 out of 5 stars (164) |
| Date First Available | 16 March 2022 |
| Item Weight | 100 g |
| Item model number | Z_DBP |
| Manufacturer | Z Automotive |
| Manufacturer Part Number | Z_DBP |
| Position | Rear |
| Product Dimensions | 10.16 x 15.24 x 5.08 cm; 100 g |

## Product Details

- **Brand:** Z Automotive
- **Item dimensions L x W x H:** 4 x 6 x 2 inches
- **Cable Type:** Proprietary
- **Manufacturer:** Z Automotive
- **UPC:** 850008078255

## Images

![Double Bypass | Trunk-Mount Security Bypass Cable kit | Compatible with 2018-2023 Dodge Charger, Challenger, Chrysler 300 - Image 1](https://m.media-amazon.com/images/I/51HNSAzQe-L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by N***K on 23 October 2025*

Setting up the double bypass was pretty explanatory after pulling the trunk mat out of the car to access electrical system, installed paddle shifters and did a test drive after installation. Product works ( Warning! U connect will be missing some features after first start up Examples: heated/ A/C vent seats. Shut car off and wait 10 minutes to discharge and reset entertainment system) features should come back after second start up. Easy to use!

### ⭐⭐⭐⭐⭐ Review
*by S***N on 22 October 2024*

Fait pour se qui est fait 5 sur 5

### ⭐⭐⭐⭐ Review
*by T***. on 13 August 2023*

Product is amazing the only thing that it was a week late. But worth the wait when I got it.

## Frequently Bought Together

- Z Automotive Z_DBP Double Bypass fits 2015 2022 Charger Challenger Chrysler 300 - OBD2 Plug-In Device - Trunk Mount Security Gateway Bypass, Easy Installation
- Z Automotive Tazer fits 2015 2022 Challenger Charger Durango | OBD2 Plug-in Device | Vehicle Settings, Live Settings and “Non-Menu” Live Functions | Z_TZR
- Z Automotive Z_SGW Security Gateway Bypass Module fits 2018 2022 Durango Grand Cherokee - OBD2 Plug-In Device - Access Your Vehicles Computer System

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.kr/products/467414699-double-bypass-trunk-mount-security-bypass-cable-kit-compatible-2018](https://www.desertcart.kr/products/467414699-double-bypass-trunk-mount-security-bypass-cable-kit-compatible-2018)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-02*