Offered in 2 sizes, Large and standard. Least heavy Medium/Large size fiberglass accommodate available on the market. Lower seating position which could fit taller/larger motorists. Smaller exterior dimensions for tiny car fitment. An average weight savings of 7lbs a shell is allowed by QRT Technology. FIA approved. Sparco Seat Dimension Guide PDF The QRT R could be the very first accommodate to come with Sparco.. ATTN State of California ConsumersWARNING Reproductive Harm in addition to Cancer www.p65warnings.ca.gov . The Sparco QRT R Seats cannot be beat in relation to the light weight engineering of theirs. These seat designs weigh under 10lbs as well as give you a smaller seating position to find a way to accomidate for taller motorists most of the while being FIA approved. 2009 Audi A5 Sparco QRT R Seats...