SWAP YOUR FACTORY UNDERSEAT WOOFERS WITH OUR PLUG
& PLAY UPGRADE KIT, AND GET INCREDIBLY POWERFUL, TIGHT BASS.
› No expensive, complex additional amplifiers, wiring, hardware, or equipment required
› Includes every single thing you need (except basic hand tools tools)
› Do-it-yourself installation in less than an 90 minutes, even for a novice
› Keep every single inch of your trunk
HOW DO WE DELIVER BASS THAT'S LOUDER, CLEANER, AND TIGHTER,
ALL WITHOUT CHANGING THE FACTORY AMPLIFIER?
In a word, efficiency. Every watt of power generated by your factory amplifier yields far more bass output with our woofers. So even without changing your factory amp,
you get breathtaking bass response.
(With your factory woofers, your amplifier is like a 200hp motor in a Camry.
With ours, it’s like the same 200hp motor in a Lotus Elise)
Fitment:- BMW F20/F21 1-series
CONDITION: BRAND NEW
ITEM LOCATION: SOUTHERN CALIFORNIA