Ford SB 289 302 351 351C Windsor 157 Tooth 50Oz Balance Heavy Duty Flexplate Its lightweight construction reduces engine

Its lightweight construction reduces engine load

unlike plastic alternatives

Let everyone know where you go for high performance aftermarket parts and accessories with the Speedmaster soft shell jacket

The LS (Gen3/4) platform has many design benefits over the earlier SBC engine designs

Use our Speedmaster billet aluminum alternator brackets to keep your alternator firmly in place and your belts in line

Ford SB 289 302 351 351C Windsor 157 Tooth 50Oz Balance Heavy Duty Flexplate Its lightweight construction reduces engineSpeedmaster flexplates make excellent upgrades to your stock design. They feature extra thick steel that's double welded to the ring gear for added strength and anodized for corrosion resistance. Speedmaster flexplates will withstand the extreme power and rpm of today's engines.