Welcome to Custom Fab Shop

All our products are CNC milled using precision equipment using the lastest CAD/CAM programs. We offer the flanges in custom thickness and even custom application transitions for easier fab work or building your own DIY kits. Email us for more details on custom work. All our mild steel flanges are cold roll 1018 steel and our stainless is 304L are resurfaced after milling to correct any warping so ensure our flanges seal properly. We guarantee our products if you are not satisfied return the product and receive the purchase price refund.

Made in USA

-Holset Stainless Turbo Downpipe flange has a 3" ID weld-in hole for your custom kits. The flange is 1/2" thick to ensure no warpage under high loads and temps. The turbo flange is commonly found on Cummins 5.9 liter diesel engines.

-Please contact us for any variation or sizing of custom flanges all our flanges are built in house and can be built to your specs for no setup charge.

(We now are offering Stainless Steel 304L flanges in all our current flanges or even custom....Contact us)

Also carry Turbos for all applications check Ebay Store......Turbocharger