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1-1/4" x 12 Rod Ends (Heim Joints) – Set of 4 | High-Strength 4 Link Kit for Off-Road Suspension Builds Buy Now: https://www.eastwestoffroad.com/product/1-14%22-x-12-rod-ends-(heim-joints)-set-of-4 For builders who demand precision, strength, and reliability, selecting the right suspension components is critical. The 1-1/4 Heim Joint Kit from East West Offroad is engineered to deliver exceptional durability and smooth articulation, making it a top choice for off-road and performance suspension systems. This 1-1/4 x 12 rod ends set of 4 is specifically designed for rock crawling, racing, and heavy-duty 4x4 applications, ensuring superior performance under extreme conditions. Engineered for Heavy-Duty Performance High Load Capacity for Extreme Use These heavy duty rod ends come with a 76,800 lbs radial load rating, making them ideal for high-stress suspension and steering applications. 4130 Chromoly Construction Manufactured from heat-treated 4130 chromoly steel, these chromoly heim joints offer: High tensile strength Resistance to wear and fatigue Long-lasting performance Perfect for race car suspension parts and custom fabrication builds. Self-Lubricating Teflon Kevlar Liner The Teflon Kevlar lined heim joint ensures: Smooth articulation Reduced friction Low maintenance operation Complete 4 Link Kit Components This 4 Link Kit includes everything needed to build a strong and adjustable suspension system: Core Components 2 × RH 1-1/4-12 Right-Hand Thread Rod Ends 2 × LH 1-1/4-12 Left-Hand Thread Rod Ends 2 × RH Jam Nuts 2 × LH Jam Nuts Tube Adapters 2 × RH Weld-In Tube Adapters 2 × LH Weld-In Tube Adapters Optional Add-On 8 × Stainless Steel Misalignment Spacers (1"–9/16") This complete kit is ideal for custom 4 link suspension systems and off-road fabrication projects. Technical Specifications Rod End Specifications Thread Size: 1-1/4" × 12 Bore: 1" Bore Heim Joint Ball Width: 1-3/8" Material: 4130 Chromoly Load Rating: 76,800 lbs Liner: Teflon Kevlar Tube Adapter Specifications Thread: 1.25"-12 Thread Adapter Material: 1045 Steel Fitment: Fits 2" OD DOM tubing with 1/4" wall thickness These specifications make it ideal for DOM tubing weld adapter setups and custom fabrication applications. Key Benefits of This 1.25 Heim Joint Kit Improved Suspension Flexibility Spherical rod ends allow better articulation, improving handling and performance on rough terrain. Easy Suspension Adjustment The left and right hand thread rod ends enable quick and precise tuning of suspension geometry. Built for Harsh Conditions These high-strength heim joints are designed to perform reliably in extreme off-road environments. Applications This 1-1/4 Heim Set is widely used in: Rock crawler 4 link kits Custom 4 link suspension systems Off-road steering systems Heavy duty tie rod ends Race car suspension builds 4x4 suspension upgrades It is trusted by professionals for high-performance and custom fabrication builds. Internal Links for SEO Optimization Off-Road Suspension Parts Custom 4 Link Suspension Guide Heim Joint Kit Product Page FAQs – 1-1/4 Heim Joint Kit What is a Heim Joint used for? A heim joint is used in suspension and steering systems to allow controlled movement and flexibility. Is this kit suitable for off-road vehicles? Yes, it is specifically designed for off-road suspension systems and 4x4 builds. What material are these rod ends made from? They are made from 4130 chromoly steel, ensuring strength and durability. Do these require lubrication? No, the Teflon Kevlar liner provides self-lubricating performance. Can this kit be used with DOM tubing? Yes, the included tube adapters fit 2" OD DOM tubing with 1/4" wall thickness. Final Thoughts The 1-1/4" x 12 Rod Ends (Heim Joints) – Set of 4 is a reliable and high-performance solution for building a durable and flexible suspension system. With premium materials, high load capacity, and complete kit components, it ensures consistent performance even in the toughest conditions. If you're planning a custom suspension upgrade or building a 4 link system, this 1-1/4 Heim Joint Kit is a dependable and powerful choice.