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45-Degree Stainless Steel Elbows: The Perfect Solution for Precise Directional Changes

When fabricating custom performance exhaust systems, downpipes, or intercooler piping, straight pipes are only half the battle. Precise angles are crucial for routing pipes perfectly around axles, underbody panels, or components in the tight engine bay. Our 45-degree stainless steel elbows are exactly the right tool when a 90-degree angle is too steep and gentler, flow-optimized changes in direction are required.

At Turbo-Parts.de, you’ll find a wide selection of 45° exhaust bends made from high-strength stainless steel (V2A / 1.4301). They provide the perfect material base for professional welding work in the tuning and motorsports sectors.


Flow-optimized and more robust than standard parts: Ideal for exhaust systems & piping

Our 45° elbows are manufactured using the sophisticated mandrel bending process. This offers tangible benefits for your project:

  • Constant cross-section: Unlike cheap pipe bends, the diameter does not narrow in the bend zone. The exhaust or air flow remains completely uniform, which minimizes turbulence and reduces back pressure.

  • First-class TIG welding properties: The elbows are metallically pure, degreased without leaving any residue, and have a consistent wall thickness (ideally 1.5 mm to 2.0 mm). This allows them to be welded extremely cleanly and without porosity—especially using the TIG process with shielding gas.

  • Maximum thermal resistance: The material easily withstands the extremely high exhaust gas temperatures (EGT) of turbocharged engines without becoming brittle or warping.


All standard tuning diameters with a 45° angle

We carry 45-degree stainless steel elbows in all standard sizes for a perfect fit:

  • 60mm & 63.5mm (2.5 inches) / 45°: Ideal for compact intercooler piping or for sports exhaust systems on moderate naturally aspirated and turbocharged engines.

  • 70mm & 76mm (3 inches) / 45°: The absolute standard for high-performance downpipes and full 3-inch exhaust systems.

  • 89 mm (3.5 inches) / 45°: The final stage for extreme single-turbo conversions (e.g., VR6 Turbo, 2.0 TFSI Extreme) with maximum exhaust flow.


Your benefits at a glance:

  • Smooth radii: Perfect for tight bends where there isn’t enough space for a 90-degree elbow, or to compensate for slight unevenness in the underbody.

  • 100% corrosion-resistant: Completely rust-free against condensation in the exhaust, moisture in the engine compartment, and aggressive road salt.

  • Precise butt-welding: The ends are cleanly cut at right angles, so you can attach them directly to your straight 1-meter or 0.5-meter pipes.

Order your 45-degree stainless steel elbows easily at Turbo-Parts.de and benefit from our fast shipping directly from the warehouse. Do you also need matching straight stainless steel pipes, V-band clamps, or flexible hoses? Browse our extensive range of exhaust technology products and put together your complete welding kit!

* Errors and omissions excepted. Illustrations similar
All prices incl. VAT plus shipping costs.