LS Flexplate Bolts Set
Compatible with: GM LS1, LS2, LS3, LS6, and LS7 series engines (and many more) with 6 bolt Crankshafts (manual and automatic transmission)
- Made in the USA bolts
- M11-1.5 thread, 23.5mm length (OEM length, measured underneath head)
- Package Includes: 6 bolts
- 12.9 high strength bolts (factory bolts are 10.9 rated)
*Gen 5, LT and LSA engines use 8 bolt crankshafts (part number 551939) *LS9 engines require 9 bolt crankshafts