There are many important reasons to use ARP main stud kits on your Evo 4g63, including the elimination of main cap walk and fretting, as well as protecting the threads in your engine block. Every ARP main stud kit for the Evo 8 & 9 exceeds the most stringent aerospace specifications. All kits come complete with hardened parallel-ground washers and aerospace quality nuts. Some applications have provisions for mounting windage trays and have specially designed standoff studs with serrated lock nuts to position the windage tray and lock it securely in place. The studs are manufactured from 8740 chrome moly steel, heat-treated in-house to 190,000 psi tensile strength, and precision J-form threads rolled after heat-treat to create a fastener that has threads 1000% stronger than others.
FITMENT: Evo 8 & 9 4g63
Part Number: 207-5401
Nobody has reviewed this product yet! Want to be the first one?
Review This Product
Quality parts, great service, unbeatable prices.
Import Image Racing is dedicated to bringing automotive enthusiasts the best parts at the best prices. Whether you're building your car to tear up race tracks, drop jaws at car shows or make your drive to work that little bit more special we've got the parts you need to make your vision for your car a reality. Need help choosing a part? Our highly experienced staff can help advise and make sure you get the right part at the right price.
Let us be a part of your next build, give us a call or send us a message today.
Stay Up to Date
Get Import Image Racing specials, news and events sent straight to your email.