My Full FK8 FK7 USDM subwoofer install, includes the Honda USDM subwoofer enclosure, a JL Audio 8W3V3-4 8 sub in the enclosure, the Honda USDM boot right side trim and the Honda Civic Type R USDM boot rubber mat (narrower than the UK one as the right trim is wider to fit the sub), direct fit no cutting or drilling, all you will need is a amp to power the sub, you can get a subwoofer feed from the left/right door woofer (the ones with the full frequency output), I can suggest the best way to achieve this. The amps in the picture are not included.
This item is in the category "Vehicle Parts & Accessories\In-Car Technology, GPS & Security\In-Car Entertainment\Subwoofers". The seller is "tordep" and is located in this country: GB. This item can be shipped to United Kingdom.