The Stainless Works long tube headers for 1968–1972 Chevelle, El Camino and Monte Carlo small block engines are fabricated from 304 stainless steel with 1‑5/8" primaries and 3" slip‑fit collectors. CNC mandrel bending and laser‑cut flanges support consistent flow and fit. Long tube geometry helps low‑end torque and street drivability; headers ship with bolts and high‑temp RTV, are mill finish, TIG welded, and include a lifetime warranty.
Stainless Works Chevy Chevelle Small Block 1968-72 Headers 1-5/8in