GM V8 BB CHEV SQUARE PORT

Quantity: Set Of 2 Port Diameter (IN): Not Applicable Material: Flexible Graphite Port Shape: Rectangular Port Length (IN): 1-7/8 Inch Port Width (IN): 1-13/16 Inch 100 Percent Flexible Graphite Construction Designed To Withstand Clamping Force And Incredible Heat Eliminate Exhaust Leaks No Re-Torqueing Necessary: Remflex Exhaust Gaskets Rebound 30 Percent Creating An Optimum Seal That Eliminates The Need To Re-Torque Limited Six Months Warranty