13b 10mm engine stud kit

Uk made 10mm en16t stud kit that replaces the 16 oem tension bolts.
No machining required!
4mm Hex broach to aid easy installation and accurate torque into front iron.
Allows for more accurate torquing and less stretch under higher boost conditions.
Used regularly in 650+hp street and race engines holding over 800+hp when coupled with our solid dowell kit
 
Kit includes 16x studs, 16x 6pt en16 nuts