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Fiberglass Box


JL Audio Stealthbox Sealed Fiberglass 10" Box 1991-2001 Explorer/Mountaineer

$100.00


12" Fitted Custom Fiberglass Subwoofer Box For Hyundai Tiburon 2003 - 2009 OOAK

$325.00


2011 Hyundai SONATA Custom Fiberglass 10” Subwoofer Sub Box Speaker Box

$100.00


3-8" Woofer ALL Fiberglass Custom Speaker Box with 1800 Watt Boss Amp

$475.00


2 MDF SPEAKER RINGS SPACER 6.5 INCH WOOD 3/4 THICK FIBERGLASS BOX RING-6.5R

$10.95


2 MDF SPEAKER RINGS SPACER 8 INCH WOOD 3/4 THICK FIBERGLASS BOX EE-RING-8R

$11.95


2 MDF SPEAKER RING SPACER 6.5 INCH WOOD 3/4 THICK FIBERGLASS BOX RING-6.5GR

$10.95


10" FIBER GLASS ENCLOSURE SUBWOOFER BOX FOR 2006-2015 FORD F250 / F350 CREW CAB

$149.95


Altelix Emergency Phone Call Box Heavy Duty Fiberglass Weatherproof NEMA 3x IP65

$99.99


Montero Sport custom subwoofer fiberglass Box enclosure with 13" PPi sub

$169.00


6" 6.5" Speaker Spacer Ring (4pcs) 2 Pair W/ Inset 3/4" MDF Fiberglass Box Bezel

$15.99


Rare Nissan 300ZX JL Audio Stealthbox Sealed Fiberglass Subwoofer Box Enclosure

$449.00


MDF SPEAKER RING SPACER 5.25 1/4 INCH WOOD 1/2 THICK FIBERGLASS BOX ENCLOSURE

$7.25


1 MDF SPEAKER RING SPACER 10 INCH WOOD 3/4 THICK FIBERGLASS BOX ENCLOSE RING-10R

$12.95


4 MDF SPEAKER RINGS SPACER 15 INCH WOOD 3/4 THICK FIBERGLASS BOX EE-RING-15RX4

$39.95


UNIVERSAL FIBER GLASS 10" OR 12" CAR SUB WOOFER DOWN FIRE ENCLOSURE BOX SKULL

$149.95


2 MDF SPEAKER RING SPACER 15 INCH WOOD 3/4 THICK FIBERGLASS BOX ENCLOSE RING-15R

$23.95


Fiberglass, Pleated & Poly Quality A/C Air Furnace Filters (Whole Box)

$34.99


2 MDF SPEAKER RING SPACER 15 INCH WOOD 1/2 THICK FIBERGLASS BOX ENCLOSURE PORT

$23.95


2 MDF SPEAKER RING SPACER 12 IN WOOD 3/4 THICK FIBERGLASS ENCLOSED BOX RING-12R

$21.95


4 MDF SPEAKER RINGS SPACER 10 INCH WOOD 3/4 THICK FIBERGLASS BOX EE-RING-10R

$36.95


2 MDF SPEAKER RING SPACER 5.25 INCH WOOD 3/4 THICK FIBERGLASS BOX RING-5.25R

$9.95


2 MDF SPEAKER RING SPACER 10 INCH WOOD 3/4 THICK FIBERGLASS AUDIO BOX ENCLOSURE

$17.95


1 MDF SPEAKER RING SPACER 8 BZ BEZEL INCH WOOD 3/4 THICK FIBERGLASS BOX RING-8BZ

$10.95


4 MDF SPEAKER RINGS SPACER 12 INCH WOOD 3/4 THICK FIBERGLASS BOX EE-RING-12X4

$37.95


2 MDF SPEAKER RINGS SPACER 10 INCH WOOD 3/4 THICK FIBERGLASS BOX EE-RING-10R

$19.95


1 MDF SPEAKER RING SPACER 12 INCH WOOD 3/4 THICK FIBERGLASS BOX ENCLOSE RING-12R

$15.95


2 MDF SPEAKER RING SPACER 5.25 1/4 INCH WOOD 1/2 THICK FIBERGLASS BOX ENCLOSURE

$10.75


1 MDF SPEAKER RING SPACER 8 INCH WOOD 3/4 THICK FIBERGLASS BOX ENCLOSE RING-8R

$8.95


1 MDF SPEAKER RING SPACER 15 INCH WOOD 3/4 THICK FIBERGLASS BOX ENCLOSURE PORT

$16.95


48 Allied Moulded 1099-NV2 1-Gang Vapor/Air-Sealed Box Thermoset-Fiberglass

$149.95


1 MDF SPEAKER RINGS SPACER 6.5 INCH WOOD 3/4 THICK FIBERGLASS BOX RING-6.5R

$8.95


12" Woofer 1000 WATT ALL Fiberglass Custom Speaker Box AUTO or H

$425.00


1 MDF SPEAKER RING SPACER 5.25 INCH WOOD 3/4 THICK FIBERGLASS BOX RING-5.25R

$7.95


1 MDF SPEAKER RING SPACER 6.5 INCH WOOD 3/4 THICK FIBERGLASS BOX RING-6.5R

$8.95


4 MDF SPEAKER RINGS SPACER 8 INCH WOOD 3/4 THICK FIBERGLASS BOX EE-RING-8Rx4

$22.95


4 MDF SPEAKER RINGS SPACER 6.5 INCH WOOD 3/4 THICK FIBERGLASS BOX RING-6.5R

$19.95


12 inch Pioneer Subs In Custom Made Fiber Glass Box With 500 Watt Amp

$600.00


Allied Moulded H9338ESGC2 Round Old Work Outlet Box

$10.38


Double dual 12 fiberglass sub woofer speaker box enclosure carpeted case BLUE

$109.00


Double dual 10 fiberglass sub woofer speaker box enclosure carpeted MDF case RED

$103.95


Double dual 12 fiberglass sub woofer speaker box enclosure carpeted case YELLOW

$109.00


Double dual 10 fiberglass sub woofer speaker box enclosure carpeted case WHITE

$103.95


Single 12 fiberglass sub woofer speaker box enclosure carpeted MDF case BLACK

$93.95