Twisted Choppers Ironhead Slash Cut Exhaust Header for 1971-1985 Harley-Davidson XL Sportster

Twisted Choppers Ironhead Slash Cut Exhaust Header for 1971-1985 Harley-Davidson XL Sportster

The Slash Cut header gives the Ironhead Sportster a direct, aggressive exhaust line with an angled exit that reinforces the mechanical character of a purpose-built custom. It follows the natural profile of the Ironhead chassis without compromise, creating the clean, intentional look that separates a deliberate custom from a factory build.

Key Features

• USA-made steel exhaust header designed for Ironhead XL Sportster custom builds
• Classic slash cut profile for a distinctive, low-profile exhaust line
• Mounting tab on back side included for stable installation
• Available in Black, Chrome, or Uncoated finish to match any build theme
• Available with or without baffles – baffles are not removable once installed
• Frame and engine mount not included – builders supply their own mounting solution

Technical Specifications

• Engine Compatibility: 1971-1985 XL Ironhead Sportster, 1000cc
• Start Type Requirement: Electric start only
• Style: Slash Cut
• Finish Options: Black, Chrome, Uncoated (uncoated mild steel will rust without treatment)
• Baffle Options: No Baffles, With Baffles (baffles not removable)
• Mounting: Mounting tab on back side included
• Flanges: Not included

Fitment Notes

• Fits all electric-start XL Ironhead Sportster models from 1971 to 1985 (1000cc only)
• Will not fit magneto-equipped engines
• Will not work with mid controls
• Compatibility with all aftermarket air cleaners is not guaranteed
• Flanges are not included – Reuse your existing flanges or purchase an exhaust flange kit here
• Black finish adds approximately 1 week to processing time; Chrome finish adds approximately 5 weeks
• Review the Fitment tab for the complete year and model breakdown