Description: FRP Racing Intakes I make custom upper intake for the 5.0 and 5.8 mustang's,, call "super box"..$275.00 for METAL ONES and $425.00 for aluminum ones..... I can make these for any lower you may have.. they make 25hp-45hp depends on your mods to your motor,, make's good torque,, and can take off 3-4 1/2 th's in the 8th miles.. I also make custome sheet metal intakes for the 4.6 and 5.4 motors.$600.00 and up.. and I make can any other intakes for motors you may have Chevy.toHonda's Just ask,, check out my web site www.FRPRACN.com