Sub Box For 2003 Bmw M3 Coupe, Which Carpet To Use?

[kentb]

hi guys i'm building a box for a guy here in las vegas, its a 2003 BMW M3 coupe,

and its for 2 JL audio 8" w7.

according to JL audio manual recommended size is 1 cu per woofer. and 32hz recommended tuning.

im gonna be doing a 2.1 cu ft box net with 31.5 square inches of port @ 33hz

anyways. do you know which charcoal carpet matches the M3?

this one

http://www.parts-express.com/pe/showdetl.c...tnumber=260-764

or this one

http://www.parts-express.com/pe/showdetl.c...tnumber=260-765

here is what the trunk looks like

im asking because the parts express image is not usually accurate

[David]

depends on how its done, but the 2nd link looks closest.