Patriot Tight Tuck Headers - GM LS-Series - Street Rod 1DK19338411SFI O excludes the following Engine

O excludes the following Engine Test Groups: 2020 LCRXV03

1978-1988 Oldsmobile Cutlass Calais

Kits include 30' of 3/16" line and fittings

GMC: Savana 2500 21 - 22 6

Patriot Tight Tuck Headers - GM LS-Series - Street Rod 1DK19338411SFI O excludes the following EnginePatriot Exhaust H8086 1 3 4" Tight Tuck Rear Swept Style Header Street Rod Universal LS1 LS6 Raw Steel. 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 with Patriot's