Instruction Sheets for Part Number ARP-204-5406
Crankcase Housing Fasteners, ARP Crankcase Thru-Bolt Kits, 12-Point, Inconel 718, Porsche, Sold as a Kit
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Overview
ARP Crankcase Thru-Bolt Kits
Give your engine the strength and stability it deserves with ARP crankcase thru-bolts—premium fasteners engineered to outperform and outlast factory hardware. Manufactured from special alloy steel and heat treated for exceptional strength and durability, ARP through bolts provide a far more secure and rigid connection between the crankcase halves and main bearing structure. Whether you're rebuilding for reliability or pushing for higher output, ARP crankcase through bolts deliver unmatched clamping force, precision, and peace of mind.
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Instructions & Calculators
Some parts are not legal for use in California or other states with similar laws / regulations
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This is a custom order part. You can order this part by Contacting Us.
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