Moderate — 2–4 hours
Description
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
| Brand | Sundown Audio |
| Part Number | S0FJ SW-Z8D1 |
Videos
Sundown Audio Z8” Unboxing/Review
Incredible Bass From A Single 8 Inch Woofer - Sundown Audio Z8 - 5,000W SPL Test
The showdown between two companies! SUNDOWN Z8 VS MASSIVE H82XR! 🔥🤝🏽
I Built A Massive Horn Enclosure For Two Sundown Audio Z8 Subwoofers - 5,000 Watt SPL Test.
Sundown Audio Z8 Prototypes (150DB+ Under 20hz?) (Short video)
(2) 8in Sundown Subwoofers Did A 150+Db @ 18hz??| My Thoughts & Opinion| Is This True?
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.
View Full Return Policy