THY-564-SS-C / 2003-04 Toyota 4Runner / Lexus GX470 4.7L Short Tube Headers GM - Chevy Notes: This complete header kit

Notes: This complete header kit makes noticeable increases in the power output of your 3

Notes: These shortie headers are a fantastic way to work some extra horsepower out of your 5

Collector Attachment: 2-Bolt Flange

That is the beauty of the design and that is why they are the best street header available

THY-564-SS-C / 2003-04 Toyota 4Runner / Lexus GX470 4.7L Short Tube Headers GM - Chevy Notes: This complete header kitStainless Steel Shortie Headers 2003 04 Toyota 4Runner 4. 7L V8 (no air injection) Header Style: Shortie Headers Material: T304 Stainless Steel Finish: Silver Ceramic Coated Weld Up: Yes Primary Tube Diameter: 1 5 8" Primary Tube Gauge: 14 Gauge Collector Attachment: Weld to factory catalytic converter Collector Diameter: 2 1 2" Tuned: No Flange Thickness: 3 8" Hardware Included: Re use factory hardware Gaskets Included: Yes Reducers Included: No Y