MAIN FEATURES
Upgrade your BMW E85/E86 Z4 Roadster/Coupe with the Bavsound Stage One Speaker Upgrade Kit. Designed to deliver crystal-clear sound, this kit improves audio clarity with balanced bass, smooth treble and detailed music reproduction.
Featuring woven fiberglass cones, butyl rubber surrounds and silk composite tweeters, the speakers provide natural sound with reduced distortion at higher volumes. Designed to match your factory speakers in size, shape, connectors and impedance, the kit offers a straightforward, reversible installation.
KEY FEATURES
- Designed for BMW E85/E86 Z4 Roadster/Coupe
- Woven fiberglass cones and butyl rubber surrounds
- Silk composite tweeters for clear, detailed sound
- Replaces factory speakers except subwoofers
- Plug-and-play installation with included instructions
- Step-by-step installation instructions included
- Backed by a 4-year limited warranty
COMPATIBILITY
- BMW Z4 Roadster/Coupe [E85/E86] (2003–2008)
UK Deliveries: Free UK mainland delivery applies to orders over £30 (exceptions apply to remote regions and islands, which will see a surcharge at checkout).
Orders Under 2kg: Most in-stock items arrive in 2–3 working days. Items held by suppliers take 4–6 working days. (Note: Saturday is not a working day).
Orders Over 2kg: Dispatched via trusted couriers including AMAZON Shipping, Royal Mail, DPD, and UPS.
Royal Mail Specifics: Royal Mail aims to deliver in 1–3 working days, though this is not guaranteed. If your item has not arrived after 7 days, please contact us. We can only replace missing items after 14 days have passed.
More information (including international delivery on our Delivery Information page.
MAIN FEATURES
Upgrade your BMW E85/E86 Z4 Roadster/Coupe with the Bavsound Stage One Speaker Upgrade Kit. Designed to deliver crystal-clear sound, this kit improves audio clarity with balanced bass, smooth treble and detailed music reproduction.
Featuring woven fiberglass cones, butyl rubber surrounds and silk composite tweeters, the speakers provide natural sound with reduced distortion at higher volumes. Designed to match your factory speakers in size, shape, connectors and impedance, the kit offers a straightforward, reversible installation.
KEY FEATURES
- Designed for BMW E85/E86 Z4 Roadster/Coupe
- Woven fiberglass cones and butyl rubber surrounds
- Silk composite tweeters for clear, detailed sound
- Replaces factory speakers except subwoofers
- Plug-and-play installation with included instructions
- Step-by-step installation instructions included
- Backed by a 4-year limited warranty
COMPATIBILITY
- BMW Z4 Roadster/Coupe [E85/E86] (2003–2008)
UK Deliveries: Free UK mainland delivery applies to orders over £30 (exceptions apply to remote regions and islands, which will see a surcharge at checkout).
Orders Under 2kg: Most in-stock items arrive in 2–3 working days. Items held by suppliers take 4–6 working days. (Note: Saturday is not a working day).
Orders Over 2kg: Dispatched via trusted couriers including AMAZON Shipping, Royal Mail, DPD, and UPS.
Royal Mail Specifics: Royal Mail aims to deliver in 1–3 working days, though this is not guaranteed. If your item has not arrived after 7 days, please contact us. We can only replace missing items after 14 days have passed.
More information (including international delivery on our Delivery Information page.
