55-57 Chevy BelAir LS Swap Kit with Headers, Tubular Engine Mounts and Transmission Crossmember. 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. PLEASE CALL BEFORE ORDERING TO SPECIFY THE YEAR OF YOUR TRUCK.
We will be glad to assist you any way we can. Our goal is to provide you with the best service possible.If, for some reason you do not feel you have received a "5 star" service, please contact a customer service representative. The item "55-57 Chevy LS Engine Conversion Motor Mounts Swap Kit Headers Trans Crossmember" is in sale since Friday, November 24, 2017. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Suspension & Steering\Coil Springs". The seller is "jlfab118" and is located in Harrisonburg, Virginia. This item can be shipped worldwide.