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13b Race stud kit

13b Race stud kit


The clamping force of 10mm stud kit with 5 extra 1'2" through studs to provide strength against twisting in big boost applications.

Race proven in countless 6 and 7 second 13b's from Europe to Puerto Rico.


please note that the 5x 1/2" studs require machining of your irons and housings (this service is also available at £350)


Kit includes,

11x 10mm en16t studs

11x en16pt nuts

5x 1/2" through studs

10x ARP 12pt nuts

10x ARP washers

10x Orings

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