ICT BILLET BOLT-LS-EXTN LS External Bolt Kit Grade 10.9 JIS

ICT BILLET LS External Engine Master Bolt Kit refreshes GM LS Gen III and Gen IV builds with a comprehensive external fastener set covering timing cover, valley cover, water pump, rear main, steam crossover, bellhousing, oil pan, starter, exhaust, oil pump and pickup, engine mounts, fuel rail, sensors, throttle body, ignition coil brackets, and six Grade 12.9 flexplate bolts. Grade 10.9 JIS-head hardware matches factory wrench sizes, with most bolts made in the USA.