• BMW E30 tweeter door speaker housings mirror covers left and right pair, OEM 65131377688 65131377687
  • BMW E30 3 Series side mirror triangle speaker covers angled view, SLS 3D printed Nylon 12
  • BMW E30 tweeter housing front view with 42 mm speaker opening, replacement for 65131377687
  • BMW E30 door tweeter speaker cover front view black, replacement for 65131377688
  • BMW E30 tweeter speaker housing back side with mounting points, discontinued OEM part
  • BMW E30 parts diagram showing position of tweeter housing 65131377688 65131377687
  • BMW E30 tweeter mirror triangle cover installed on door, OEM appearance restored
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BMW E30 Door Tweeter Housing Cover Set

BMW E30 Door Tweeter Housing Cover Set

€76,50
€76,50
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Taxes included. Shipping calculated at checkout.
  • 14-day money-back guaranteeDon't like it? Send it back – free return shipping.
  • 2-year warrantyReplacement guaranteed on any defect.
  • Fast, tracked shippingFree to the EU and USA.
  • Secure checkoutPayPal, Shop Pay, Google Pay or card.
BMW E30 Tweeter Door Speaker Housing / Side Mirror Cover (Left & Right)  – OEM Ref. 65131377688 / 65131377687

Precision SLS 3D printed replacements in Nylon 12 (Polyamide) for the BMW E30 tweeter door speaker housing / side mirror cover. Industrial-grade strength, sharp detail, UV and heat resistance – built to last for decades and restore your car’s original look. Order today and bring your E30 back to OEM appearance!

Features & Compatibility

  • Material: Nylon 12 (Polyamide) – impact, heat & UV resistant
  • Technology: Selective Laser Sintering (SLS)
  • Finish/Color: Black
  • OEM reference: 65131377688 / 65131377687 – for reference only
  • Compatibility: BMW E30 3 Series – speaker size: 42 mm
  • Quantity: 1× left or 1× right

Payment & Shipping

Payment:

You can choose your preferred payment method: PayPal, Shop Pay, Google Pay, or Credit Card.

Shipping:

Free EU/US shipping 

 

Non-EU buyers – Customs information

 

Import duties and taxes are NOT included in the price. These charges are collected by the carrier (FedEx) at or before delivery.

Shipping terms: DAP (Delivered at Place) — we deliver to your door, you are responsible for import duties, VAT and customs clearance fees in your country. Please check your country's import regulations before ordering.

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General Use and Installation Guide: Download

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High-Quality Aftermarket Parts – What You Get

  • Exceptional durability and longevity

    Built from premium Nylon 12 for long-lasting strength, impact resistance, and reliability under demanding conditions.

  • Superior surface finish

    Advanced SLS technology ensures a clean, smooth surface with OEM-like appearance straight out of the box.

  • OEM-like precision fitment

    Engineered with exact dimensions to guarantee a perfect fit, making installation simple and hassle-free.
 
 

Questions about this part

What is the BMW E30 mirror triangle with the speaker opening?

It is the triangular trim on the inside of the door, behind the side mirror, that houses the factory tweeter — BMW 65131377688 (left) and 65131377687 (right). Cars without the premium sound option got a blank version instead (51321904517 / 51321904518). Both are discontinued, and originals are usually cracked at the clips or missing entirely.

Is this sold as a pair or as a single cover?

We sell this product exclusively in pairs: one for the right and one for the left. The price is for the pair.

Didn't find your answer? Read the full FAQ

 
 

Contact form

Have a question about a part, fitment, or OEM reference? Need a part reproduced from a physical sample you already have? Or are you interested in our partner programme for workshops, restorers, and specialist garages? Send us a message — we typically reply within one working day.