NOTE! IF YOU ADD THE 76MM PLENUM SPACER MOD - YOU DONT NEED THE 5" SILICON COUPLER. The plenum spacer mod adds a ton of volume to the hi-power plenum. Its a MUST HAVE!
OVER 28whp in the midrange. The highest hp mod available for the B15.
Install instructions:
https://www.facebook.com/206550699368164/videos/148839433766275
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makes other sentra owners jealousI seen the reviews and the price and realize now that this should be on every Sentra. I always had to downshift to pass but with this, at 2500 RPMs to about 6000 RPMs you can feel the power. Don't miss out on these. Spend the $ and smile behind the wheel
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awesomei have an 05 spec v procharged on a 12 lb boost pulley, and i could still notice a big gain inhorsepower in the mid range of my powerband, excellent product easy install, thanks 2j!
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Holy mid-range horsepower!!!Amazing transformation of the power band and goodbye dumb ass butterflies! Install is a bit of a pain in the ass if not mechanically inclined, but you can do it with basic hand tools.
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very nice 2j plenumI installed the plenum on my track car 2002 spec-v tomorow. very nice part. fit perfect. Very nice part. verry light v/s oem plemum.. reduce heat transfer. redy for win my 2013 time attack..championnat canada .
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all I can say is WOW!I installed the plenum in about 3 hours. It wasn't that bad of an install. Lots of install info at b15u.com I took my 04 spec for a spin and all I can say is wow. Very good gains. great HP gains around 2800-5800rpm. Id tell anyone that owns a spec that this is a MUST have mod!!! Thank you guys at 2J for another wonderful product.
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Awesome ProductInstallation was straight forward, huge improvement in the power band from 2.5K-6K so this will be a great buy if you want to get out of corners quicker on track day. When it comes to daily driving I no longer need to downshift when trying to pass others. Worth the money, you will feel a HUGE difference all over the power band.
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nice product.!!I installed the plenum on my 2003 specv and immediately felt a difference, i recommend to everyone with a specv.! thanks 2jr.!
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Great productput this plenum on my 2006 SpecV and wow what a difference, and my car is also untuned at the moment. it does just like the item description says, i noticed a nice gain in power especially around my 3k-5.5k. def worth the money and one of the best modifications i have done to date and i'm just about fully bolted. anything to help the B15 get some more power. thanks 2J!
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