RB26/30 Big runner exhaust manifold / G series Turbo Vband flange

As the tittle suggests "Big runner" exhaust manifold for highpowered RB30 combos featuring the bigger 40nb (1 1/2") thick walled sch 40 steampipe tubing making this manifold perfect for 500kw capable engines, Due to the nature of this application we will only be selling these with 60mm wastegate flanges.

Made to order product please allow 5-7working days turn-around time.