Precision Port 6" Flared Port Tube Kit

Precision Port 6" Flared Port Tube Kit
From Precision Sound

Price: $39.88

Availability: Usually ships in 1-2 business days
Ships from and sold by Parts Express

Average customer review:
(4.5 stars, based on 8 reviews)

Product Details

  • Brand: Precision Sound
  • Dimensions: 3.35 pounds


  • Gives your enclosures a sleek, professional look
  • Reduces air turbulence to minimize or eliminate port noise
  • Just cut to length, glue together, and install
  • Mounts in 8-1/4" diameter cutout

The unique flared-end construction of the Precision Port™ system enables it to outperform any standard port tube on the market. Conventional tubes suffer from nasty turbulence at the entrance and exit of the port, producing unwanted noise and poor sound quality.

Customer Reviews

Most helpful customer reviews

6 of 6 people found the following review helpful.
5great product for building boxes!
By Andrew
this product is amazing! it makes building a box for my single kicker L5 15 easy as pie! i got this mainly because its as easy as building a sealed box, cutting a circle in it and plopping this port inside.. BAM you have a good sounding ported box. i didn't want to go through the hassle of building a slot port which is hard to get it tuned properly, with this tube you just cut it to the right length (instructions included teach you how to do so) and put it in! this allows for a smooth roll off due to the flared ends, and there is no "chuffing" sounds! i couldn't have asked for more. i went from a 2 ft^3 slot ported box tuned to 40 hz, to a 5.5 ft^3 box (aero ported) tuned to 32 hz and the difference was night and day. i feel lows down to 22 hz and my doors and spoiler on my grand-am shake like crazy! i was at a stop light and the school bus pulled up to me while i was bumping, then a few minutes later my cousin got off the bus and said (when we pulled up to the light everyone stood up and was wondering what was shaking the bus, then i realized we were behind you..) Seriously don't waist your time trying to build a slot ported box, this is so much easier it took me a few hours to build my box and my single 15 sounds louder than any dual 12's out there! (not all dual 12's but still it's pretty damn loud lol)

1 of 1 people found the following review helpful.
4Good product, could use a bit more work.
By Travis Piper
There needs to be a smaller flare at one end that doesn't interfere with the hole on the box. Sometimes the ports aren't easy to glue and install from the inside. The port came undamaged and fits perfectly together as expected.

0 of 0 people found the following review helpful.
5Five Stars
By marko
Fast shipping and undamaged product

See all 8 customer reviews...