ARP 12-Point Valley Cover Bolt Kit for GM LS1 & LS2 Engines - 134-8002

Ensure a secure seal and a professional finish on your GM LS-series engine with the ARP 12-Point Valley Cover Bolt Kit (134-8002). This kit is a direct replacement for standard factory hardware on LS1 and LS2 engines, offering significantly higher strength and more consistent clamping force than stock fasteners.

Built to handle the thermal expansion and vibrations of high-performance environments, these bolts feature a compact 12-point head design. This allows for easier socket engagement in the recessed areas of the valley cover while providing a more finished, custom look for your engine bay. Whether you are performing a top-end refresh or a ground-up build, these ARP fasteners provide the peace of mind that comes from industry-leading metallurgy and manufacturing tolerances.

• Fits select GM LS1 and LS2 engines
• 12-point head style allows for better tool clearance and increased torque accuracy
• High-strength construction outperforms OEM Grade 8 hardware
• Engineered for consistent clamping to prevent oil leaks at the valley cover
• Manufacturer Part Number: 134-8002