Patriot Tight Tuck Headers - 1.625 in Primary - 2.5 in Collector - Metallic Ceramic - Small Block Chevy - Universal H8037-1 - Pair 21411410 1967-1977 Mercury Comet

1967-1977 Mercury Comet

Internal / External Bypass

It’s available in bore sizes from 5/8" to 1

Tested with a decibel reading of 93 db's per the SAEJ 1287 testing procedure

filter neglect can be the most costly

Patriot Tight Tuck Headers - 1.625 in Primary - 2.5 in Collector - Metallic Ceramic - Small Block Chevy - Universal H8037-1 - Pair 21411410 1967-1977 Mercury CometPatriot Exhaust H8037 1 1 5 8" Tight Tuck Header Street Rod Universal Small Block Chevrolet Metallic Ceramic Coating. Tight Tucks fit in the tightest of engine compartments and clear most stock motor mounts. Durable 16 gauge tubing Comes complete with gaskets, header bolts and collector reducers. (excluding part # H8019 &amp H8090). Most Tight Tuck headers are available in three finishes raw steel for individual customizing, Hi Temp Black Coated or