Metra 40-SB11 Subaru Antenna Adapter for Aftermarket Radio or FM Modulator

The Metra 40-SB11 Subaru antenna adapter cable is designed for Subaru-style factory antenna connections when installing an aftermarket radio or FM modulator. It adapts the vehicle antenna lead to a male Motorola-style aftermarket radio antenna input while keeping the factory antenna connection usable.

Key Features

• Antenna adapter cable for Subaru-style factory antenna connections
• Used when installing an aftermarket radio or FM modulator
• Male Motorola-style connector on one end
• Female Subaru-style connector on the other end
• Helps retain the factory antenna connection during radio replacement

System / Fitment Notes

• Metra lists this part for Subaru-style antenna connections but does not currently publish a specific vehicle-application table for this SKU.

Installation Notes

• Confirm exact year, make, model, factory radio, and antenna connector before installation.
• Match the adapter direction to the installation type: aftermarket radio, factory radio, aftermarket antenna, or FM modulator.
• Additional radio installation parts may be required depending on the vehicle and head unit.
• Professional installation is recommended for proper antenna integration and signal performance.

What’s in the Box

• Antenna adapter cable as supplied by Metra

Technical Specifications

• Brand: Metra
• Model: 40-SB11
• Product Type: Antenna adapter cable
• Application: Subaru-style factory antenna connection
• Connector Type: Male Motorola-style to female Subaru-style
• Compatibility Type: Vehicle antenna to aftermarket radio

Identifiers & Packaging

• MPN: 40-SB11
• UPC: 86429372706
• Sold As: Each
• Included Components: Antenna adapter cable as supplied by Metra

Why Buy From MCOR Automotive

• Authorized retailer for the brands we sell
• Specialists in vehicle audio integration, radio replacement parts, and installation accessories
• 22+ years of professional automotive electronics experience
• Expert support for compatibility verification and proper setup