Chevy SBC 350 1932 Hi-Boy Stainless Steel Exhaust Headers The outer case is made

The outer case is made from 8620 Chrome-Nickel-Moly steel and the case hardened for long life

they can be reused without damaging the fitting

Speedmaster alternator brackets add some shine to your engine accessories

heavy-gauge steel radiator supports are exact replacements for your factory support

heat-treated to a nominal tensile strength rating of 200

Chevy SBC 350 1932 Hi-Boy Stainless Steel Exhaust Headers The outer case is madeIncrease 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.