Large Tube runners for the 1985 to 1992 Camaro, Firebird and Corvette. Proven to increase torque by 30 ft/lb. and horsepower by 25 on stock 5.7L engine Flows 260 CFM per runner, (the highest in the industry). Clear hard anodized finish to protect from the elements, includes large tube gaskets, original gm style holding pins to keep the gaskets in place during installation and ALL bolts for install. Matches factory appearance.
C.A.R.B. exemption D-301, Made in the U.S.A.
