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BavSound

Stage One Speaker Upgrade Kit

$749.00 $649.00 Save $100.00

SKU: S1.G29.HIFI

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Bavsound Stage One speaker upgrade is designed for the G29 Z4 with the standard Hi-Fi audio system. This kit re-engineers factory speakers for improved clarity and a wider sound range. It utilizes woven fiberglass cones, butyl rubber surrounds, and silk composite tweeters for distortion-free sound at higher volumes.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandBavSound
Part NumberS1.G29.HIFI
CategoryMobile Electronics

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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