Welding elbow V2A 90°

90-Degree Stainless Steel Elbows: The Classic Choice for Tight Radii and Sharp Changes in Direction

When space gets really tight in the engine compartment or under the chassis, you need to make the sharpest possible turn in the smallest of spaces. Our 90-degree stainless steel elbows are the ultimate all-rounders for custom exhaust and piping systems. They’re used wherever the exhaust flow or intercooler air needs to be redirected at an exact right angle—whether it’s at the transition from the downpipe to the center tunnel, when routing around the rear axle, or in the piping to the intercooler.

At Turbo-parts.de, we offer extremely dimensionally accurate 90° exhaust elbows made of premium stainless steel (V2A / 1.4301), which were specially developed for the harsh conditions of motorsports and professional tuning.

Mandrel-bent for maximum performance: No constriction, no loss of power

Especially with a steep 90-degree angle, manufacturing quality is crucial for the engine’s fill ratio. Our elbows set the standard here:

• No cross-sectional constriction (mandrel bending process): Unlike standard pipe bends, the inner diameter remains absolutely constant even at the tightest curve. This prevents extreme turbulence, maintains high flow velocity, and minimizes exhaust backpressure.

• Ideal for TIG and MIG welding: thanks to their metallically pure, fully degreased surface and precise wall thickness (1.5 mm to 2.0 mm), these elbows are a pleasure to work with. Professionals use them—especially in combination with shaping gas—to achieve flawless, porosity-free welds.

• Extreme heat resistance: The bends withstand the massive thermal stresses directly behind the turbocharger and are completely resistant to cracking at extreme exhaust gas temperatures (EGT).

The most common tuning sizes with an exact 90° angle

We carry 90-degree stainless steel elbows in all standard diameters used in the scene for a precise butt weld:

• 60 mm & 63.5 mm (2.5 inches) / 90°: Perfect for intercooler piping in tight spaces behind the bumper or for sport exhaust systems on moderately tuned engines.

• 70 mm & 76 mm (3 inches) / 90°: The absolute bestseller for building high-performance downpipes and full-length 3-inch sports exhaust systems starting from the turbo.

• 89 mm (3.5 inches) / 90°: The top tier for extreme single-turbo conversions (e.g., 2.0 TFSI/TSI Extreme, VR6 Turbo, 2JZ) with massive exhaust flow.

The benefits of this material at a glance:

• Cut at a precise right angle: The ends are cut absolutely cleanly, so you can attach them directly to your 1-meter or 0.5-meter stainless steel pipes without time-consuming rework.

• 100% corrosion-resistant: Guaranteed rust-free against condensation, constant moisture, and aggressive winter road salt.

• Aerodynamic radii: Optimally balanced to provide the smoothest possible transition for air and exhaust gases despite the tight angle.

Order your 90-degree stainless steel elbows easily at Turbo-parts.de and count on our fast shipping directly from the warehouse. Are you still looking for the right straight pipes, V-band clamps, or exhaust flap controls? Our Exhaust Systems section offers everything you need for your next welding project!