55-57 Chevy BelAir LS Swap Kit with Stainless Headers. These short tube headers are tig welded and made of high quality T304 stainless steel with CNC machined flanges. They feature 1-5/8" tubes with 2-1/2" collectors. Tubes are heavy duty 16 gauge and 3/8" thick flanges. These headers will increase air flow for gains of 10-15hp. Includes collectors, gaskets, and bolts needed to install.
The ultra strong motor mounts, combined with the easy-to-adjust slide adapter brackets makes installation of your LS engine easy. Engine mounts are designed to move the engine forward 3/4" to offer increased firewall clearance and a more practical engine pad.
