This premium heavy-duty 2.5-inch (63.5mm Outer Diameter) 45-degree stainless steel exhaust bend is specifically engineered for professional fabricators building high-performance custom exhaust systems, turbo downpipes, wastegate plumbing, and high-stress structural pipework. Manufactured from top-tier T304 industrial-grade stainless steel, this section offers exceptional resistance to extreme exhaust gas temperatures and acidic corrosion, ensuring your custom fabrication survives the harshest New Zealand road and track environments.

Unlike standard thin-wall pipe sections, this specialty bend features a rugged 2mm wall thickness (14 Gauge) profile. This thicker wall design provides significantly higher structural integrity, superior resistance to heat fatigue, and drastically minimizes the risk of structural cracking under intense thermal expansion cycles—making it the definitive choice for high-boost turbocharger applications and hard-tracked drift or circuit vehicles.

Our exhaust components utilize advanced mandrel bending technology. By utilizing a flexible, internal solid mandrel support during the mechanical bending process, the pipe maintains a perfectly smooth, uniform, and non-restrictive internal diameter across the entire 45-degree radius. This completely eliminates the restrictive crushing, wrinkling, or choking common in standard pressure bends, maximizing exhaust gas flow velocity and scavenging efficiency.

Complete Your Fabrication Setup:
Need a reliable, leak-free connection for this pipe section? Pair this heavy-duty 45-degree bend with our matching 2.5" Stainless Steel V-Band Clamp & Flange Set. Utilizing quick-release V-bands makes servicing your downpipe, mid-pipe, or wastegate assembly effortless at the track.

Fabrication & Welding Advantages:
• 2mm Heavy-Wall Stability: The substantial 2mm thickness makes welding vastly easier by preventing burn-through, allowing for seamless, high-purity TIG or MIG welding penetration.
• True Round Form Factor: Precision calibrated ends are cleanly deburred and perfectly round, allowing for effortless butt-welding alignments or slip-joint tracking without requiring stretching or correction tools.

Technical Specifications:
• Outer Diameter (OD): 2.5 Inches / 63.5mm
• Wall Thickness: 2.0mm (Heavy Duty 14 Gauge) — Enhanced durability and crack resistance
• Bend Angle: 45 Degrees
• Material Grade: Premium T304 Stainless Steel
• Surface Finish: Clean brushed industrial finish

Common Application Use Cases:
With its structural 2mm thick casing, this 2.5" bend is perfectly optimized for slight exhaust clearance offsets, custom mid-pipes, rear muffler kick-overs, and custom diesel or petrol exhaust systems where longevity under extreme heat is critical.