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Contact us today for more information :  (848) 224 - 4365

Hours of Operation : Monday - Friday

9:00am - 5:00pm

New Development Fabrication is leading the way in welding and custom fabrication for the Automotive and Industrial industries.
We are a full fabrication shop with the resources and experience needed to assist you with your projects,
from design, modeling, fabrication to finished product.

BMW M50 / S50 / M52 / S52

Turbo Header Flanges

New Development Fabrication is proud to offer to the public our SS Turbo header flanges made specifically for the BMW M50 family of twin cam inline-six engines. Machined on our CNC mill, in house, from a 1.00" X 2.50" solid block of either 1018 Mild Steel or 316L Stainless Steel.


- ND Fab M50/S50/M52/S52 Turbo Header Flanges - 1018 Mild Steel

         • 225.00

*Includes a set of two flanges
*Allow a one week lead time + normal shipping time


- ND Fab M50/S50/M52/S52 Turbo Header Flanges - 316L Stainless Steel

         • 699.99

*Includes a set of two flanges


The BMW M50 based engines have a cylinder head with an oval exhaust port design. We machined a tapered bore to smoothly transition from oval port to a cylinder. This design allows for a perfectly blended merge with the best flow. The primaries are 1.25" Schedule 10 316L Stainless Steel. The machined stand offs also prevent heat soak in the base head side of the flange and keep the welds 1.00" away from the head.

Bead Roller Power Kits: New Design!

NDF Bead Roller Power Conversion Kits have undergone a redesign. The result is a proven product that combines the benefits of both of our previous models into one streamlined package.

BMW M50/S50/M52/S52 Turbo Manifold Flanges

We are now producing turbo header flanges for the BMW M50 family of engines. Constructed from 316L Stainless Steel and made to last! Follow the link for details...

New Development Fabrication proudly uses carbide bits from Lakeshore Carbide.