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![ARP: ARP2000 Pro Series Head Stud Kit [CTS V gen 2, Camaro ZL1 gen 5, LSA] wicker Expanding on our extremely popular](https://cdn.shopify.com/s/files/1/0183/8297/products/ARP_234_4317__32386.1361740687.450.450_0df00c21-ef15-409b-aafe-9f79933543e8.jpg?v=1571441589)
Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
Expanding on our extremely popular Header / X-Pipe system
2L supercharged V-8 engine
our High Carbon iron formulations enhances noise dampening characteristics
Borla performance exhausts use vehicle-specific engineering to deliver maximum performance and an unmistakable tone
If you are purchasing these injectors for a vehicle other than those listed above
ARP: ARP2000 Pro Series Head Stud Kit [CTS V gen 2, Camaro ZL1 gen 5, LSA] wicker Expanding on our extremely popularThis custom head stud kit is for the LSA engine specifically, opposed to using the LS3 kit and trying to put extra washers in it. ARP Pro Series cylinder head studs are cold forged to ensure molecular integrity. They are heat treated prior to thread rolling and machining. ARP Pro Series kits are also available with 12 point nuts, and all kits come complete with hardened parallel washers for an even load distribution and accurate torque readings. With
