2‑1 Exhaust Header for 1937‑1962 Chevy 216/235/261 Six‑Cylinder Engine, stainless steel high‑flow manifold
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Product details
Product details
This is a 2‑into‑1 exhaust header designed specifically for 1937‑1962 Chevrolet 216, 235, and 261 six‑cylinder engines. It replaces the original cast‑iron manifolds with a high‑quality 201 stainless steel construction that looks sleek and feels solid. The header features a racing‑style design with larger inlet and outlet ports to improve airflow and add a noticeable power boost. It’s a direct‑fit, bolt‑on part that gives your classic Chevy a modern performance edge.
PERFECT FOR
• Restoring a vintage 1937‑1962 Chevrolet six‑cylinder truck or car
• Upgrading performance on a classic Chevy for street or track use
• Enthusiasts seeking a 10‑15 hp power increase
• Mechanics needing a reliable stainless steel replacement for hard‑to‑find cast iron manifolds
• Gift for a classic car hobbyist
• Building a high‑flow exhaust system for a period‑correct build
KEY FEATURES
• Made from 201 stainless steel for durability and corrosion resistance
• Inlet ports: 2" x 1.65" rectangular and 1.65" x 1.65" square
• Outlet ports: 2" diameter, 1‑3/4" and 2" primary tubes
• Collector diameter: 2.000" with 0.31" flange thickness
• 7/16" thick head flanges for a strong seal
• Designed for 1937‑1962 Chevy 6‑cyl 216/235/261 (excludes 1954 Bel Air Base Sedan 4‑door)
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2‑1 Exhaust Header for 1937‑1962 Chevy 216/235/261 Six‑Cylinder Engine, stainless steel high‑flow manifold
OVERVIEWThis is a 2‑into‑1 exhaust header designed specifically for 1937‑1962 Chevrolet 216, 235, and 261 six‑cylinder engines. It replaces the ori...
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