The first Weiand product, the "High Weiand" manifold was manufactured and marketed in 1937. It was the first aluminum intake on the market. "X-CELerator", a series of performance single plane intakes was developed in 1974.
Weiand 8170WND Speed Warrior™ Intake Manifold
WEIAND SPEED WARRIOR,INTAKE MANIFOLD,CHEVY SMALL BLOCK,262-400,1955-86 CYL HEADS
WEIAND SPEED WARRIOR INTAKE MANIFOLD,87-UP SMALL BLOCK CHEVY,CAST IRON HEADS
WEIAND SPEED WARRIOR INTAKE MANIFOLD,BLACK,SB CHEVY,262-400,1955-86 CYL HEADS
Weiand 8122WND bB Chevy Speed Warrior Intake, Dual Plane/Flange, Peanut Port
Weiand 8120P Street Warrior™ Intake Manifold