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BavSound Speaker Upgrade - E85/E86

BavSound speakers are meticulously tuned for your BMW, and provide exceptional clarity, detail, and richness.
Mfg Part #
S1.E85/E86
ECS Part #
ES#4266133
Brand
BavSound
357.95
Availability: Direct Ship, Ship ETA Jan 27, 2021
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Product Details

Improve your subpar BMW audio system with a premium sound upgrade from BavSound. BavSound is the industry leader in audio upgrades for BMW applications. This audio equipment is 100% plug and play, resulting in effortless installation and OEM finish. Whether you're hoping to future-proof your classic BMW, or improve the quality of your newer BMW, look no further than BavSound!


This Speaker upgrade dramatically increases output from the OEM audio system. It allows for a tighter, punchier base and crystal clear sound that plays much louder. These speakers are meticulously tuned for your BMW, and provide exceptional clarity, detail, and richness. From woven fiberglass cones, to butyl rubber surrounds and silk composite tweeters, these speakers were designed with ultra-premium quality in mind! This is a simple way to transform your audio without upgrading the amplifier or subwoofers! If you do crave more, you can get even more out of these speakers with the upgraded amplifier from BavSound. Take it one step further with the Ghost Subwoofers also available from BavSound.

Features Include:

  • Premium construction for crystal clear sound quality
  • Tighter, Punchier base and treble
  • Easy Installation - DIY/Plug and Play
  • Works with factory amplifier/subwoofers
  • Works with BavSound amplifier/subwoofers
  • 100 Day In-Car Trial with Satisfaction Guarantee
  • Bulletproof 4-year warranty

This Part Fits the Following Vehicles

Make Model Submodel Engine
BMW Z4 2.5i M54 2.5L
BMW Z4 3.0i M54 3.0L
BMW Z4 3.0i N52 3.0L
BMW Z4 3.0Si N52 3.0L
BMW Z4 M Coupe S54 3.2L
BMW Z4 M Roadster S54 3.2L
*The above product applications have been written by ECS Tuning. All warranties, product application, fitment, and performance are the responsibility of ECS Tuning. For additional information see the terms of use.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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