SB CHEV 350 153T EXT BAL SFI FLEXPLATE LATE 86-ON 1 PCE RMSSBC Aeroflow - 89-350L-153-SFI

Heavy Duty Flexplate 153 Tooth Externally Balanced
Small Block Chev 305 - 350 1986 and Up

Aeroflow Performance SFI certified flexplates machined from high-strength steel that exceeds factory specifications compared to an OE flexplate. Each ring gear is double welded for added strength and maximum reliability. All flexplates use a dichromate finish to resist corrosion. With multiple converter bolt patterns specific to certain engines and transmission combinations