HKS Weld-On Adapter – CNC-Machined 6061 Aluminum

Introducing our newly released HKS Weld-On Adapter, engineered for fabricators and performance builders who demand precision and quality. Each adapter is CNC-machined from premium 6061 aluminum right here in our Denver, Colorado facility, ensuring exceptional accuracy, strength, and a clean weld-ready surface.

This adapter is designed specifically for those building custom intercooler piping and planning to run an HKS-style blow-off valve. With exact fitment and a smooth finish, it provides a secure, airtight connection while maintaining the professional appearance and performance standards builders expect.

Whether you're upgrading your current setup or fabricating an entirely custom charge system, this weld-on adapter delivers the reliability and precision needed for high-boost, high-performance applications.

• Premium 6061 Aluminum
  Lightweight, strong, corrosion-resistant, and ideal for intercooler piping fabrication.

• Precision CNC-Machined
  Ensures exact dimensions, perfect fitment, and clean weld surfaces.

• Designed for HKS Blow-Off Valves
  Built to industry-standard HKS-spec dimensions for guaranteed compatibility.

• Weld-Ready Finish
  Smooth surfaces reduce prep time and allow for clean, consistent welds.

• Made in the USA
  Manufactured in our Denver, Colorado facility with strict quality control.

• Material: 6061 Aluminum

• Manufacturing: CNC-Machined

• Compatibility: HKS-style blow-off valves

• Use Case: Custom intercooler piping, turbo systems, charge pipe fabrication

• Finish: Smooth, weld-ready

• Fitment: Universal for aluminum piping setups

• Custom intercooler/charge pipe fabrication

• Turbo builds

• HKS blow-off valve conversions

• Performance shops and fabrication shops

• DIY fabricators working with aluminum piping

• CNC-machined 6061 aluminum

• Designed for HKS BOVs

• Weld-ready finish

• Perfect for intercooler piping

• Made in Denver, Colorado

Shop CNC-machined 6061 aluminum HKS weld-on adapters made in Denver, Colorado. Perfect for custom intercooler piping and HKS blow-off valve installations.