Kibblewhite
KPMI, Rocker arm tower stud and nut set
KPMI, Rocker arm tower stud and nut set
Impossible de charger la disponibilité du service de retrait
Superior replacement hardware for mounting the stock rockerarm shaft to rocker arm tower bolts. The one time installation of these studs help prevent damage to the rocker arm tower bolt threads and consequent damage when rocker arms come loose in a running engine. Especially advised when running high lift cams. Studs are made of heat threaded aircraft alloy steel with 5/16-18 UNC to 5/16-24 UNF rolled threads. 180.000 psi yield strength with a black oxide finish for corrosion resistance. Note: Replacement nuts only are separately available as 587242.
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Why buy from Forty5°
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Verified compatibility
Every part we ship is checked against your bike's platform, year, and engine. If it doesn't fit, we tell you before you check out.
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Workshop installation
Book a serviceHave us fit it. Book installation at parts intake — same-day on most jobs, master techs only.
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Founder-led aftersales
Get in touchQuestions after fitment? You'll speak to the people who installed it. We answer email and WhatsApp seven days a week.