Flowmaster Headers - 1964-73 Mustang - Stainless Steel - SB 1-3/4 35453XLGBU Stock Car type is 16"

Stock Car type is 16" x 27" trapezoid with 1" webbing

with two 1-3/8" baffled breather tubes on one cover

1988-1990 Chevrolet K3500

of the stem

Flowmaster Headers - 1964-73 Mustang - Stainless Steel - SB 1-3/4 35453XLGBU Stock Car type is 16"Flowmaster's Scavenger Series Elite long tube headers are designed to replace the factory cast iron manifolds. These high quality headers are manufactured from stainless steel and are ceramic coated for maximum durability. They feature 1 3 4 in. primary tubes, 3 8 in. thick flanges and incorporate Flowmaster's popular 3 in. ball flange collector connections ensuring a leak free installation. Scavenger Series long tube headers deliver maximum