ARP 12pt Valley Cover Bolt Kit for LS1 LS2

ARP 12pt Valley Cover Bolt Kit for LS1 / LS2 Brand: ARP Upgrade your GM LS1 or LS2 engine with the ARP 12-point valley cover bolt kit — precision-engineered fasteners designed for reliable clamping and long-term durability. These bolts provide consistent torque control and superior fatigue strength compared to factory hardware. Application: Fits GM LS1 and LS2 valley covers 12-point head: Allows access in tight spaces and reduces risk of rounding High-strength alloy: ARP proprietary materials for excellent tensile strength and corrosion resistance Complete kit: Includes all bolts required for a proper valley cover install Ideal for engine builds, maintenance, or upgrades where reliability matters. These ARP bolts help ensure consistent sealing and reduced likelihood of fastener failure under stress. Why choose ARP: Trusted in motorsports and performance builds for precise manufacturing tolerances and proven longevity.