Vintage Air Water Neck Riser Center Port NPT O-Ring to AN Fittings The EFI system comes complete

The EFI system comes complete with a traditional 4150-Style satin finish single plane intake manifold and 35 Lb

6 Piece Kit

1979-1992 GMC C1500

2001-2015 Chevrolet Silverado 2500 HD

6 AN Male to 5/8-20 in Male

Vintage Air Water Neck Riser Center Port NPT O-Ring to AN Fittings The EFI system comes completeProduct Description: Water Neck Spacer 1 1 4 in Thick 1 2 in NPT Female Center Port 1 2 in NPT Female Offset Port O Ring Aluminum Clear Anodized Chevy V8 Sold Individually Vintage Air is operated by experienced engineers and craftsmen who have been involved in the automotive hobby and industry for almost fifty years. We design, develop, and offer you the most technologically advanced and comprehensive line of high performance air conditioning, climate