Hooker Headers 71221019Hkr - Gm Lt Heavy Duty Clamshell Engine Mount Housing Black Finish

Features:
-Clamshell uses Hooker BlackHeart LS/LT 4th Gen F-Body style Poly -Inserts to place engine crank centerline and transmission mounting plane in the same position as a stock LS engine
Works with all Holley LS swap kits that utilize 4th Gen F-Body mounts, allowing installation of a Gen 5 LT engine into a Holley LS swapped vehicle while maintaining the same transmission position and crossmember (Will require new headers)
-Heavy duty 11 gauge steel construction with reinforcement ribs for strength and durability
-Two piece bolt together design (Hardware kit included)
-Durable powder coated finish
-For use with Hooker BlackHeart LS/LT Polyurethane Inserts – P/N’s 71221016HKR (Black) or 71221017HKR (Red)
-Sold individually (Consisting of one upper and one lower plate; Two required per vehicle)