Reviewed By Santiago Z (SAN YSIDRO, CA) Reviewed for a 2005 Nissan Frontier —2/3/2014 4:46 PM
Great product for the price.
Reviewed By paul t (Carrollton, TX) Reviewed for a 2008 Nissan 350Z —4/8/2009 11:55 PM
I installed these on my true dual setup for my 350z and they did work, they gave me back a little bit of back pressure and cut out the drone by about a third. Overall i'm satisfied, my car doesn't sound like a hyped up f1 car anymore, i actually have my classic VQ note that all the Z's are known for, so all in all, good product!