This 13B stud kit is used with Factory Mazda cast iron (Cosmo/FD) plates.
kit uses 7 longer studs (16 studs in total) with double ARP 12 point nuts

 

*Kit Includes:

  • 9 Ground 1/2 UNF Studs
  • 7 Ground 1/2UNF Long studs 
  • 23 12 point 12/UNF Nuts
  • 23 chamfer washers 
  • 23 O rings

13B 1/2UNF STUD KIT (COSMO)

SKU: BR-1-2UNF-13B-Cosmo
$668.00Price
    Social
    Keep up to date
    Contact Us
    • Facebook - White Circle
    • Instagram - White Circle
    • Pinterest - White Circle

    Billet Rotary Store 2020