Brey Krause R-9259 Sub Belt Mount - R-925X (Narrow & Medium) & R-9052 Seat Brackets Category_Data Loggers Brey Krause has the answer

Brey Krause has the answer for you

an adjustable Velcro belt and collar and a gusset on the calf to help find the perfect fit

Also can be used to install OMP HTE-XL and Cobra Imola II GT

Featuring a reinforced heel and toe box

Brey Krause R-9259 Sub Belt Mount - R-925X (Narrow & Medium) & R-9052 Seat Brackets Category_Data Loggers Brey Krause has the answerThe Brey Krause Model R 9259 Anti Sub Strap Mount is designed to mount directly to Brey Krause's line of R 925X BMW E36 & E46 Seat Adapter Brackets and the R 9052 Porsche Side Mount Bracket. The stainless steel bar is threaded on both ends to allow for length adjustment between various seat sizes, while still keeping the sub strap guide centered. Bar can be used with Driver or Passenger side mounts, and can be mounted in two possible positions on the