Brey Krause R-9221 Passenger Seat Side Mount Adapter - BMW E46/E85/E86, Large Width Color_Flat Black SRV-2 kits fit BR1 and

SRV-2 kits fit BR1 and Sport helmets (see complete shield list below)

for the greatest volume of air to the helmet

Arai Tear-offs for the GP/SK-5 line of helmets offer a thick (10 mil

A one-piece seat with anti-sub strap pass-through and Brey Krause R-907x Side-Mount Brackets are required to use this product

Brey Krause R-9221 Passenger Seat Side Mount Adapter - BMW E46/E85/E86, Large Width Color_Flat Black SRV-2 kits fit BR1 andThe Brey Krause R 9221 Seat Mount is an innovative solution that attaches aftermarket racing seats directly to BMW OEM power or manual seat sliding mechanisms. By using this side mount, the racing seat can be bolted directly to the existing passenger side seat slider hardware on any BMW E46 3 Series model (including the M3) or BMW Z4 (E85 E86). Utilizing the factory sliders not only allows for a significantly greater adjustment range, but they are