{"product_id":"ac-performance-1-25-mandrel-bent-90-aluminum-elbow-for-intercooler-intake-32mm-od-4-legs","title":"AC PERFORMANCE 1.25\" Mandrel-Bent 90° Aluminum Elbow for Intercooler\/Intake — 32mm OD, 4\" Legs","description":"\u003cp\u003e\u003cstrong\u003eAC PERFORMANCE 1.25\" 90° aluminum elbow is a mandrel-bent, 32mm (1.25\") OD intercooler\/intake tube with 4\" legs, built for clean airflow and custom piping work.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis 90-degree aluminum elbow from AC PERFORMANCE is designed for use in intercooler piping, turbo intake runs, and other custom air-carrying systems. Constructed from 6061 aluminum with a precise mandrel bend and a 1.5mm wall thickness, it provides a smooth internal surface to reduce turbulence and pressure loss. The part arrives with a high-quality surface finish and enough material for cutting, splicing, or welding to suit bespoke installations.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this elbow improve airflow in intercooler or intake systems?\u003c\/h3\u003e\n\u003cp\u003eThe mandrel bending process maintains a consistent internal diameter through the curve, minimizing constrictions and preserving volume flow. That smoother path reduces eddies and helps maintain more predictable pressure and velocity through tight routing. It’s especially helpful where space forces a compact 90° turn in the pipework.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMandrel-bent curve keeps internal profile uniform for steady airflow.\u003c\/li\u003e\n  \u003cli\u003e32mm (1.25\") OD and 1.5mm wall thickness balance strength and flow.\u003c\/li\u003e\n  \u003cli\u003ePolished surface finish decreases friction and deposit buildup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat sizes and material details should I expect for fitment and fabrication?\u003c\/h3\u003e\n\u003cp\u003eThis elbow measures 1.25\" (32mm) outside diameter with each leg 4\" (100mm) long and a wall thickness of 0.059\" (1.5mm). It’s made from 6061 aluminum alloy, a widely used material for custom plumbing and turbo systems thanks to its weldability and corrosion resistance. The dimensions make it suitable for silicone couplers or welded joins depending on your build method.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOutside diameter: 1.25\" (32mm) — common for smaller intercooler or intake runs.\u003c\/li\u003e\n  \u003cli\u003eLeg length: 4\" (100mm) on each side for ease of trimming and alignment.\u003c\/li\u003e\n  \u003cli\u003eMaterial: 6061 aluminum, compatible with welding, brazing or mechanical couplers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan this elbow be modified to fit my custom piping layout?\u003c\/h3\u003e\n\u003cp\u003eYes — the elbow is supplied ready for cutting, splicing, or welding so you can adapt it to specific routing needs. The aluminum alloy accepts both TIG welding and mechanical joining methods; ensure proper preparation and alignment for leak-free results. For coupler joins, select silicone or clamp types sized to the 1.25\" OD.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCuttable and weldable for bespoke plumbing or corrected angles.\u003c\/li\u003e\n  \u003cli\u003eWorks with standard clamps and silicone couplers for non-welded joins.\u003c\/li\u003e\n  \u003cli\u003eHigh-class surface treatment simplifies finishing after modification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this elbow handle the demands of turbocharged or high-pressure systems?\u003c\/h3\u003e\n\u003cp\u003eThe 1.5mm wall thickness and 6061 alloy offer a good balance of strength and light weight for many intake and intercooler applications, but requirements vary by boost level and mounting method. For extreme boost or aggressive hose clamping, consider reinforcement or larger-diameter piping as appropriate. Proper installation and secure clamping will ensure reliable performance under typical turbocharged conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRobust 1.5mm wall for routine turbo and intercooler duties.\u003c\/li\u003e\n  \u003cli\u003eConsider larger diameters or thicker walls for very high boost setups.\u003c\/li\u003e\n  \u003cli\u003eSecure clamps or welded joints recommended to prevent leaks under pressure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: The AC PERFORMANCE 1.25\" 90° aluminum elbow is aimed at fabricators, DIY tuners, and professional installers building or modifying intake and intercooler piping on compact turbo or naturally aspirated systems. It suits users who need a precise, mandrel-bent elbow that can be trimmed, welded, or clamped into custom hose runs where space is tight and airflow quality matters.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the outside diameter and wall thickness?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The elbow has a 1.25\" (32mm) outside diameter and a 0.059\" (1.5mm) wall thickness.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the elbow weldable or ready to use with silicone couplers?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it’s made from 6061 aluminum suitable for welding, and it fits standard silicone couplers with appropriate clamps.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AC PERFORMANCE","offers":[{"title":"Default Title","offer_id":67594321789113,"sku":"B0CQJSVV77","price":53.66,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ac-performance-front-view-elbow.jpg?v=1790583009","url":"https:\/\/redleafauto.ca\/products\/ac-performance-1-25-mandrel-bent-90-aluminum-elbow-for-intercooler-intake-32mm-od-4-legs","provider":"Redleaf Auto","version":"1.0","type":"link"}