4 pin design to ensure the hub wont spin, even with heavily modified S55s Laser scanned to ensure perfect fitment – direct replacement for stock Designed and machined in-house on our HAAS 4-axis CNC mill Machined from heat treated 4130 Chromoly   Compatible with...

Our RK Autowerks in house designed F85/86 X5M/X6M Intakes were developed using state of the art methodology followed by extensive road testing. A complete engine bay scan was taken to ensure fitment is perfect and all of the allowable space is used to increase...