Vibrant Mild Steel Exhaust Manifold Flange for Nissan RB25/RB26 motor 1/2in Thick

Vibrant Performance is known for having one of the biggest selections of exhaust manifold flanges out there. This particular flange is made for Nissan RB25 and RB26 engines, giving you a solid foundation for building a custom exhaust setup. It’s precision laser cut from 1/2-inch thick HRPO mild steel, which is a strong material that holds up well to the heat and stress of an exhaust system.

The exhaust port on this flange is sized just right for either standard wall round tubing or Schedule 10 weld fittings, making it easier to get a good fit when you're welding. If you're working with stainless steel pipe, Vibrant suggests using 309L welding rod to join it to this mild steel flange. This part is a well-built option for anyone fabricating a custom exhaust manifold for their RB25 or RB26 engine.