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ARP head stud kit for Chevy Big Block Mark IV engines with Merlin heads. This undercut hex-head stud set includes 10 long exhaust studs specified for Merlin-head installations and provides the clamping hardware needed to retain heads and exhaust components under high load. The kit is presented as a complete stud solution matching the Big Block MKIV Merlin head configuration for reliable assembly.
ARP Chevy Big Block MKIV w/ Merlin Heads 10 long Exhaust Stud Undercut Hex Head Stud Kit
