70 mm bbk for super coupe, also stock manifold if your looking for one to port, and stock blower top, and 70mm maf that has not been cut up !stock inlet pipe and air box with k&n pannel filter bbk is new and every thing else is in perfect condition ! i just bought magnum powers compleat magna port II set up. If you put on a 75mm you will have to port the manifold for it to work properly !!!!!!!! because the manifold is only about 65mm that is why i went with magnum powers complete system, other wise your spinning your wheels with bigger T/B than a 70mm. with the magnum powers set up you will be smoking your wheels !!!!!!