• Spacers:
• Made in house at VAC for ultimate quality control
• Hub centric on both hub and wheel side
• CNC cut from 1 piece of billet
• Multi stage machined for the perfect design
• Weight & strength optimized for best performance and low weight
• Chamfered rear edge for easy removal (no more seized or stuck on spacers, or hunting for release pockets!)
• Hard coated in anthracite for looks and corrosion resistance
• All surfaces and edges smoothed for safety and quality
• Clearly labeled (you can even check size while they are mounted on a vehicle!)
• Tested for ZERO wobble- confirmed at close to 200MPH!
• Made in the USA
• 5 & 8mm fit Kosei K1 wheel
  
  Wheel Bolts:
• A satin luster finish that's clean and simple to maintain
• Resistant to corrosion
• Grade 10.9 construction
• M12 x 1.5mm thread, 17mm hex head
• Fitment for most BMWs (does not fit X5, X6 or E65 7-series, which use M14 hardware)
• Made in the USA

Tech Note:
We recommend the use of our hub extenders to ensure your wheel get a chance to mount hub-centrically when used with any 5 or 8mm spacers.