Product Description
HOOKER, Complete LS Cast Iron Turbo Kit, Right/Left Side Manifolds. 1-5/8" Primary Tube Diameter, 2-1/4" Diameter Drivers Side And 3" Diameter Passenger Side Collectors Designed as a way to add a turbo system to most LS engines, except LS7 and LS9. Manufactured from high silicone moly ductile iron which is more durable and has better heat retention than fabricated headers. This manifold kit contains all the basic hardware (except turbo cross-over tube which must be purchased separately) needed for installation on most common LS engine swaps. Natural cast finish.