BOOST products Downpipe Flange RB26DETT - Stainless Steel
BOOST products Downpipe Flange RB26DETT - Stainless Steel
Couldn't load pickup availability
- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Downpipe Flange RB26DETT
Flange for exhaust construction
Premium stainless steel downpipe flange with thread
Offering our downpipe flanges we supply the flange needed to connect the turbocharger to the exhaust manifold. All turbo related flanges are CNC milled and guarantee a perfect smooth surface and 100% accurate measurements. Additionally we supply stainless elbows and collectors needed for the fabrication of an exhaust turbo manifold, exhaust systems and more.
Material: Stainless steel 1.4301 / SS304
Material thickness: 10mm
Total dimensions: 101mm x 78mm
Hole distance: 68mm x 65mm x 40mm x 55mm x 55mm
For / Fits:
Nissan RB26DETT Engines
If you are unsure whether this flange fits to your turbocharger, just draw a sketch of your turbine entry flange and hand it to us for comparison.

Exhaust part: what to know
A performance exhaust changes the sound and can improve flow; replacement parts restore a quiet, leak-free system.
Fitment notes
- Specs, lead time and warranty come from the manufacturer and supplier and can change. The details above this guide are the latest we have.
Not sure it fits? Message us your vehicle details and we'll double-check fitment before you buy.
Ask about fitmentWhat else to plan for
- Clamps and hangers. Old hardware is usually rusted.
- Gaskets. New gaskets prevent leaks at each joint.
More for your car: Exhaust Pipes & Tailpipes · Exhaust