Big Block Chev 1-Piece Rear Main 168 Tooth External Balance Flexplate - SFI Approved

Suits 10.5" & 11.5" Converter Bolt Circle

AF89-454LSFI

89-454LSFI

Heavy Duty Flexplate 168 Tooth Externally Balanced - SFI Approved Big Block Chev 1991 and Up Aeroflow's SFI rated heavy duty flexplates are manufactured with extra thick material and double welded. These flexplates will withstand the extreme power and RPM of today's engines. Available to suit Chev, LS, Ford and Holden. SFI certification sticker 29.1 approved balanced and checked for runout. 168 Tooth Flexplate. Suits 1 Piece Rear Main Seal. Outside Diameter is 14-1/8" (359mm). External Balance. One Converter bolt pattern is included: 11.5"