1-7/8" x 2" Step Headers

-Designed for: Edelbrock Victor Pro-port cylinder heads #6170 only!

-Primary tube size: 1-7/8" O.D.

-Secondary tube size: 2" O.D.

-Collector size: 3.5" with 3.5" 3-bolt flange

-Flanges: 3/8" thick, laser-cut, contoured for a leak free fit

-Material: Constructed of 16 gauge mild steel tubing. Mandrel bent on sophisticated computer controlled bending machines for precise fit and uninterrupted exhaust flow. The mandrel bending process maintains a constant inside diameter of the tube for a smoother finish with no restriction of flow and no crimping of the tubes.

-Step design: Provides low-end response and top-end horsepower gain

-Under chassis design: Above the steering center link design offers maximum header to ground clearance

-Full length header design: Proven power gain vs. shorty design

-Recommended for: Race use, 500+ horsepower

-Torsion bar removal: Not required

-Header set includes: Header & collector gaskets, header bolts, oil filter adapter w/ 90� swivel fittings, and header reducer adapters.

-Platforms: 1967-76 A-body, 1966-78 B-body, & 1970-74 E-body chassis

-Engine Size: A/LA SMALL BLOCK: 340, 360,