Big Block Chevy Jet Kit with Aluminum Riser

These manifolds have individual primaries for more torque and horsepower over your stock center rise or log style exhaust manifolds.  This is a great choice as an upgrade from log style manifolds. These manifolds have a steep down slope originally designed for jet boat applications. They are also available with a stainless steel riser.

Small Block Ford with Aluminum Riser

These manifolds have individual primaries for more torque and horsepower over your stock center rise or log style exhaust manifolds.  This is a great choice as an upgrade from log style manifolds. These manifolds have a steep down slope originally designed for jet boat applications. They are also available with a stainless steel riser.