Chevy SBC 350 IMCA MODIFIED Mild Steel Exhaust Headers - Black Speedmaster aluminum timing covers offer

Speedmaster aluminum timing covers offer a strong

Flat surfaces are finished with CNC machine center for accuracy and smoothness

They are an economical solution to replacing failure-prone stock supports

Speedmaster timing tabs are precision-manufactured and bolt on using your existing timing cover bolts

along with optimized winding

Chevy SBC 350 IMCA MODIFIED Mild Steel Exhaust Headers - Black Speedmaster aluminum timing covers offerIncrease your horsepower and torque for your ride just bolt on these Speedmaster headers! These headers are designed with 3 8 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.