B&M Steel SFI Certified Flexplate - Small and Big Block Chevrolet SHIRT All piping is hand fabricated

All piping is hand fabricated and powder coated to last the life of the truck

UPC Code 711745611931

load percent

The entire volume of incoming air is distributed to only four cylinders and the tapered shape of the plenum help increased air velocity directed to each of the intake runner ports

B&M Steel SFI Certified Flexplate - Small and Big Block Chevrolet SHIRT All piping is hand fabricatedAs performance levels increase, an O. E. style flexplate just won't cut it and a stronger option is a necessity to prevent transmission and or converter failure. B&M has you covered with our high performance SFI approved flexplate designed for 1955 1985 GM small block (internally balanced) V8 engines along with 4. 3L V6 engines. Also fits 1965 up GM big block (internally balanced) V8 engines with two piece rear main seal. Features include high tensile