4.0 Inch Aluminum V-Band Flange Assembly with Clamp
Stop searching for the right fit — this complete 4.0 inch aluminum v-band flange assembly has everything you need to make a clean, secure connection on your next turbo build.
What's Included & Why It Matters
Complete Kit, Ready to Weld
The assembly ships with two matched flanges and a v-band clamp — no hunting down hardware separately, no mismatched pieces.
Lightweight Aluminum Construction
Where most competitors default to heavier stainless steel, this kit is built from aluminum, trimming unnecessary weight from your piping system without sacrificing a secure, leak-resistant connection. Every gram counts on a performance build.
Versatile Fitment
Equally at home on turbo exhaust connections, downpipe transitions, intercooler charge piping, or intake plumbing. Whether you're building a street car, a dedicated track machine, or a high-output diesel application, this flange assembly adapts to your setup.
Simplified Ordering
One SKU. Two flanges. One clamp. It's a straightforward assembly that cuts down on order time and gets your build moving faster.
Stocked and Ready to Ship
Sourced and stocked by BSI Inc., this assembly is available for quick domestic dispatch across North America — no waiting on overseas freight or dealing with cross-border delays.
Built for builders who want quality hardware without the runaround — add the 4.0 inch aluminum v-band flange assembly to your cart and get your turbo project buttoned up right.
FAQ
What is included with this 4.0 inch aluminum v-band flange assembly?
The assembly includes two matched flanges and one v-band clamp.
What is this flange assembly made from?
This kit is built from aluminum to help trim unnecessary weight from your piping system.
What applications can this v-band flange assembly be used for?
It can be used for turbo exhaust connections, downpipe transitions, intercooler charge piping, or intake plumbing.
Is this assembly stocked and ready to ship?
Yes. It is sourced and stocked by BSI Inc. and available for quick domestic dispatch across North America.