Thanks for visiting Van Sant Performance! We specialize in GS1100 - GS1150 Suzuki drag bike parts and race what we sell. We offer Nitrous Express systems, Tanner Racing products, many new performance parts as well as a variety of used go-fast engine parts for your GS. seats and accessories > suzuki > "I received my motorcycle seat today and want to express how extremely happy I am. The communication and overall customer service was top notch. this week Louisville, KY Auto Parts for Sale 502-643-2198 : This Suzuki GS Vortex 1 Top End is complete from the base gasket up. This topend was originally set up by Freedom Motorsports in which FMS is stamped on a few places on the head. Featuring the best prices for Suzuki Es. Find suzuki es available for buying now.