Chevy LS1 LS6 Block Hugger Raw Exhaust Headers Whether it's a new build

Whether it's a new build or just general maintenance Speedmaster has what you need to get out on the road

Can also be used to update your aftermarket distributor if you just need a tune up kit

Use the stock Quadra-Jet carb or 500-650 cfm vacuum secondary carburetor

extending the life of the crankshaft and bearings for enhanced power and torque

Chevy LS1 LS6 Block Hugger Raw Exhaust Headers Whether it's a new buildIncrease 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.