ARP® Exhaust Studs / Nuts

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• Top engine builders demand quality fasteners! Secure your engine with complete confidence.• Thrashin® Exhaust studs carry a lifetime warranty• Quality 12-point heat treated 8740 chrome moly steel nuts with natural finish• Studs feature precision rolled threads for optimum engagement, to prevent galling and promote more consistent torque loading. • Tensile strength rated @ 170,000 psi - Superior & Stronger than OEM & stronger than grade 8 fasteners• Manufactured by ARP® to Thrashin® exact specifications• Kits include qty. 4 studs, qty. 4, 12 point nuts • Made in the U.S.A. Thrashin Part # TSC-4048-2 Show more