Offered up is a new in the package Exhaust Manifold Gasket Set as follows : Fits : Mopar Big Block 361, 383, 400, 413, 440 CID 1958 - 1979 Includes : Exhaust Manifold Gasket Set Felpro MS90029 Picture is Accurate This Gasket Retails at your local Parts House for $31.77 and Garage Wholesale is $15.74.. You can grab this one for $10.15 plus Tax WE carry the full Felpro Line and can offer the best pricing you can fine here in Canada and we are local. Email your inquiries for a no obligation quote on Felpro