PIONEER FLEXPLATE CHEV HOLDEN LS1 LS2 LS3 LS6 # FRA-471PIONEER FLEXPLATE CHEV HOLDEN LS1 LS2 LS3 LS6 # FRA 471 Flexplate, 168 tooth, Steel, Internal Balance, Chevy, Small Block LS, Each Ring Gear Tooth Quantity: 168 tooth Flexplate Diameter (in.): 14. 00 Rear Main Seal Style: 1 piece Engine Balance: Internal Flexplate Material: Steel Marine Use: No Quantity: Sold individually. Pioneer Flexplates Flexplates are important connections between your engine and torque converter, and are relatively inexpensive