Factory Amplifier Bypass Harness | '07 - '18 JK Wrangler

2007–2018 Jeep Wrangler JK Factory Amp Bypass Harness by Bantam Overland

Upgrade your Jeep’s audio system with confidence using the Factory Amp Bypass Harness from Bantam Overland, designed specifically for 2007–2018 Jeep Wrangler JK models equipped with a factory amplifier. This custom-engineered solution allows you to seamlessly bypass the factory amp when installing an aftermarket amplifier—without cutting or splicing into your Jeep’s original wiring.

Built by the team at Bantam Overland with both professionals and DIYers in mind, this harness delivers a clean, plug-and-play installation that preserves your factory wiring and maintains system integrity.

Please Note: This amplifier bypass connects only the output side of the factory amplifier back to the factory speaker wiring and does not provide signal routing from the radio to an aftermarket amplifier.

Wiring Color Guide:

• Rear Left + : Green
• Rear Left - : Green/Black Stripe
• Rear Right + : Purple
• Rear Right - : Purple/Black Stripe
• Front Left + : White
• Front Left - : White/Black Stripe
• Front Right + : Gray
• Front Right - : Gray/Black Stripe

What’s Included:

• 1x Bantam Overland Amp Bypass Harness (for 2007–2018 Jeep JK)
• 10x Wire Ferrules
• 10x Fork Terminals

The included wire ferrules and fork terminals give you the flexibility to connect to a wide variety of aftermarket amplifiers. Ferrules provide a secure fit in terminal blocks, while fork connectors offer compatibility with amps using screw-type inputs.

This harness is a fully reversible solution that respects your factory wiring, allowing you to upgrade your Jeep’s audio system with confidence. By bypassing the factory amplifier, you’ll unlock the full potential of your aftermarket amp and speakers for improved clarity and performance.

Whether you're handling the install yourself or working with a shop, Bantam Overland’s Amp Bypass Harness makes upgrading your sound system easier, cleaner, and more reliable.