BMW E36 Door Tweeter & Speaker Grille Upgrade | HiFi Speaker Replacement

BMW E36 Door Tweeter & Speaker Grille Upgrade Kit – HiFi Full-Range Replacement

$96.90 USD

1 reviews

U.S. customers now enjoy 0 import tax, 0 sales tax. No surprise fees at delivery.

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Overview

A must-have audio upgrade for every E36 enthusiast.

Many E36 models suffer from cracked speaker grilles, blown tweeters, or aging factory audio components. This kit replaces the original door card tweeter assembly with a new full-range HiFi speaker system that improves clarity, bass response, and overall sound balance.

The housing is built from durable carbon fiber composite and designed to match the factory interior with an OEM plus appearance.

Installation is straightforward and requires no special tools.

Note
A small number of E36 models use 83 mm front speakers. This configuration is rare, but we recommend measuring the speaker opening before ordering.

BMW Part Numbers
65138366466
65131393480

Replaces the E36 door speaker/tweeter assembly with full-range speakers
Carbon fiber composite housings with factory-inspired grilles
Quick connectors included
Normal two-speaker, HiFi four-speaker and 83 mm configurations available

Measure your original speaker opening before selecting a kit, particularly for the less-common 83 mm configuration.

Normal E36 (non-HiFi): Select "Standard" option: one speaker per door panel
E36 with HiFi package: Select "HiFi" option: one large + one small speaker per door panel
Note: If you do not wish to upgrade the tweeters on your HiFi E36, you may select the Standard option

Remove your door card and the original speaker/tweeter assembly
Cut the factory speaker wire connector
Use the included quick connectors to attach the new speakers to the original wiring
Reinstall the door card

Video installation guide available [here]

2025.05 Update

Upgraded speaker driver for even better sound clarity and bass response
Improved quick connector design for easier installation

2026.03 - Latest version:

Improved surface quality to a silky OEM like matte finish
Super fine surface patterns, free upgrade to all future orders

Processing Time
Standard items normally dispatch within 5–10 business days.
Tracking is provided once your order ships.

Made-to-Order Items
Made-to-order gauge overlays and diffusers normally dispatch within 15–25 business days.
Steering wheels normally dispatch within 25–35 business days.
For other specialty products, the lead time stated on the product page applies.

Shipping
Shipping rates and free-shipping thresholds vary by destination and order value.
Available shipping options and the final shipping charge are shown at checkout.

Priority shipping speeds up transit only and does not shorten production or processing time.

6-Month Limited Warranty

We provide a 6-month limited warranty against manufacturing defects under normal use. See our Warranty Policy for coverage, exclusions and claim details.

Before Installation

Inspect and test-fit all parts before installation. Damage caused by improper installation, wiring or modification is not covered.

Product Support

Email support@rdtnshop.com with your order number and a description of the issue. Clear photos or a short video help us assess the problem and advise on the next steps.