Ford SB 289 302 351 Windsor Sprint Roadster Street Rod Raw Steel Headers This manifold will typically produce

This manifold will typically produce more power than any similar competitive manifold due to larger ports and runners

Every Speedmaster flexplate is 29

these durable mounting blocks are precision-machined from billet aluminum

as well as 1/3 smaller

making it exceptionally lightweight

Ford SB 289 302 351 Windsor Sprint Roadster Street Rod Raw Steel Headers This manifold will typically produceIncrease your horsepower and torque for your ride just bolt on these Speedmaster headers! These headers are designed with 5 16 in. thick laser cut flanges and mandrel bent primary tube. If your vehicle is using aftermarket components, parts from other applications, or custom altered parts, then it is the installer's responsibility to verify fitment.