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8 Ported


8" Dual Ported sub box / Dual 8" ported sub woofer box / 8" 37Hz sub box

$95.00


8" ported sub box Single ported / vented sub woofer enclosure 37Hz Ground-shaker

$85.00


8" bass tube / 8" Single ported subwoofer box / 8" Single sub box bass tube

$90.00


Car Stereo Dual 8" Slot Ported Labyrinth Sub Box Speaker Subwoofer 3/4 Mdf New

$66.95


Rockville RQB8 Single 8" Side Ported Subwoofer Sub Box Enclosure w/Bed Liner

$64.95


Custom Ported Sub Box Enclosure for 1 8" JL Audio 8W7 8W7AE-3 ~ PLEXIGLASS ~

$174.95


NEW! Atrend 8SQV 8" Single Pro Series Vented/Ported Subwoofer Enclosure Box

$57.99


PREMIUM PORTED 8" CAR AUDIO SUBWOOFER SPEAKER BOX WOOFER CABINET 0.8 FT³ @ 34Hz

$119.99


Nippon America TUBO8 8" Ported Car Subwoofer Tube

$33.51


NEW 8" Subwoofer Bass Tube Cabinet Box.Ported Speaker Enclosure.7.5" cutout.seat

$44.00


Custom Ported Sub Box Enclosure for 1 8" DD Audio 500 / 600 Series *PLEXIGLASS*

$174.95


Q-Power QBOMB8VL Single 8 Inch Vented Ported Car Subwoofer Sub Box Enclosure

$68.25


Car Audio Single 8 Slot Ported Subwoofer Labyrinth Stereo Bass Speaker Sub Box

$49.95


Sundown Audio X8 & X-8 V.2 Custom Ported Vented Sub Box - 1.0ft^3 @32hz Birch 8"

$328.00


8" DUAL VENTED SLOT PORTED SPEAKER SUB BOX SUB WOOFER ENCLOSURE GROUND-SHAKER

$97.00


Ported Sub Box Subwoofer Enclosure for 1 8" Skar Audio ZVX-8 Subwoofer - 36HZ

$159.95


Q Power QBOMB8V Dual 8 Inch Vented Port Subwoofer Sub Box with Bedliner Spray

$64.95


2 HOLE 8" 1.0 PER CHAMBER PORTED 3/4MDF BLACK SUBWOOFER SUB ENCLOSURE BOX

$81.00


8" SINGLE .60 Cu.Ft. PORTED 3/4 MDF GREY SUBWOOFER SUB SPEAKER ENCLOSURE BOX

$49.50


8" SINGLE .75 Cu.Ft. PORTED 3/4 MDF GREY SUBWOOFER SUB SPEAKER ENCLOSURE BOX

$53.25


Custom Ported Sub Box Enclosure for 1 8" Sundown SA-8 SA8 Subwoofer - 34Hz

$114.99


Chevy Silverado crew cab 8" Dual ported sub box / Chevy Silverado 8" ported box

$175.00


Mazda RX8 Ported Subwoofer Box Sub Enclosure & Plexiglass Amp Rack - 34 Hz

$134.99


8" ported sub box / 8" dual solo baric sub box / 8" dual ported subwoofer box

$95.00


8" Single Ported Double Face W7 Subwoofer Enclosure W7P18B W7P 1 8B - Black

$119.95


8" PORTED SUB BOX / 8" DUAL SUBWOOFER BOX PORTED / 8" VENTED BOX GROUND-SHAKER

$97.00


1.0 CU FT PORTED 8W7AE 8W7 SUBWOOFER BOX FOR JL AUDIO 8" W7 AE CAR SUB WOOFER

$114.99


CHEVY SILVERADO REGULAR CAB 8" PORTED GREY SUBWOOFER SUB ENCLOSURE BOX

$120.00


2 Port Tubes Tune Sub Woofer Speaker Vent PA 2-5/8" ID x 5" Long 269-2106

$8.17


Audiopipe 8" Single Ported Bass Enclosure 400 Watts 4 Ohms APXB-8A

$129.95


8in Ported Subwoofer Box with Amplifier Space

$49.99


Car Stereo Dual 8" Slot Ported Labyrinth Sub Box Subwoofer 3/4 MDF Amp Kit

$77.85


8" SINGLE VENTED SLOT PORTED SPEAKER SUB BOX SUBWOOFER ENCLOSURE GROUND-SHAKER

$85.00


CHEVY SILVERADO REGULAR CAB 8" PORTED BLACK SUBWOOFER SUB ENCLOSURE BOX

$127.50


Ground Shaker SQPXL18 8" Single Ported Extra Large Box SQPXL 1 8 - Black

$94.95


Car Audio Ground Shaker 8" Single Ported Sub Subwoofer Enclosure Box - Black

$85.95


Car Stereo Single 8 Slot Ported Subwoofer Labyrinth Bass 3/4 MDF Sub Box Amp Kit

$62.85


Custom Ported Sub Box Enclosure for 4 8" Massive Audio HIPPO 84 Subwoofers

$229.95


Ground Shaker BZK8B 8" Multifunctional Ported Bass Tube Box BZK 8B - Black

$99.95


UNIVERSAL SMALL TRUCK REGULAR CAB 8" PORTED GREY SUBWOOFER SUB ENCLOSURE BOX

$107.25


Ground Shaker KKP28 8" Dual Ported Pro Solo-Baric Enclosure Box KKP 2 8 - Black

$99.95