Chevy Astro Van Headers

DYNOMAX BLOCK HUGGER BLACKJACK HEADER -- 1.5 in. tube diameter, 2.5 in. bolt flange collector, standard head flange; Comes with bolts, studs, gaskets, and reducers; Shorty style; Oval port; 100 percent quality tested; Not legal for sale or use in California on 1975 or later model catalyst-equipped vehicles, except racing vehicles which may not be used or operated on a highway; Pre-catalyst vehicles must utilize original emission control devices which the customer should reinstall; For racing use only and not intended or applicable for highway use in all other states; Will not fit angler plug heads; With Dynomax's 90-day warranty.

Fits the following 1985-2005 Chevrolet Astro submodels:

• 1985-2005: All Submodels; All Engines;