which is prone to heat soak

5150 AutoSport Fire Ring Set for BMW Engines – Compatible with OEM Head Gaskets

BMW Z3 Series

Please note

Compatible with all fuel types including popular alcohol mixtures such as E85

RT4100HR Complete Race Seat Installation Package Seat:WTHR - Wide and Tall which is prone to heatThe Racetech RT4100HR Complete Race Seat Installation Package delivers a proven FIA approved seating and safety solution for serious motorsport builds. This package includes a Racetech RT4100HR race seat with integrated head restraints, robust steel side mount brackets, and a Racetech FIA approved 6 point Pro International harness; everything needed for a safe, competition ready installation. The RT4100HR seat features a lightweight fiberglass shell