Shorty Headers, Silver Ceramic Coated, Stainless Steel

The Doug Thorley THY-561-SS-C shorty headers are constructed from durable T304 stainless steel and finished with a silver ceramic coating for enhanced longevity and appearance. Designed as a direct bolt-on replacement for the crack-prone factory manifolds, these headers aim to extract additional horsepower and torque from your 4.7L V8 engine. They are specifically engineered for the 1998-2004 Toyota Land Cruiser 100 Series and Lexus LX470, featuring a 1-5/8" primary tube diameter and a 2-1/4" collector that utilizes the factory flange connection. While they do not include reducers, a Y-pipe, or catalytic converters, they are CARB EO# D-540-7 compliant. The product is backed by a limited lifetime warranty to the original purchaser, reflecting Doug Thorley's commitment to quality and durability. These shorty headers offer a more economical alternative to replacing stock manifolds and are an "All American made" product. They are noted to improve towing capabilities and provide a slight increase in speed. Note that these are specifically for models without air injection.