Hi Guys,
Just as a note,we are always making the LeMans and the WatkinsGlen as bolt in solutions for the stock 914 brackets/rails.The LeMans is a tube frame seat with suspension and the WatkinsGlen with higher side support a full fiberglass seats.
Made to your specs,design ideas and sizes we offer many OEM fabrics and can adapt many of our other seats to your 914.
Give me a call and I can assist in the various choices.Stefan GTSclassics 702 353 7175
http://www.pinterest.com/GTSCLASSICS/our-seats/