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 - Image 2
Twisted Choppers Ironhead Slash Cut Exhaust Header for 1971-1985 Harley-Davidson XL Sportster - Image 3
Twisted Choppers

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

Part #:IRONHEAD-SC
3 answered questions

Price range: $399.95 through $679.95

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The Slash Cut header gives the 1971-1985 Harley-Davidson XL Ironhead Sportster an authentic angled exit profile in Black, Chrome, or Uncoated, flanges not included.

  • ShippingFree over $99
  • Sales tax0% outside SD
  • Usually ships1 to 7 weeks
Heat Wraps

Great for a custom look and added heat protection
***WE ONLY WRAP BLACK OR CHROME, NOT UNFCOATED***

None Black Titanium +$95.00 Titanium +$95.00 Black(Gray color) +$95.00 Tan +$95.00
(605) 498-0105 M–F | 9:00–4:30 CST90-Day ReturnsExpedited & international shippingBuilt in Sioux Falls, SD USA

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

Compatible Harley-Davidson Models

This header fits 1971-1985 Harley-Davidson XL Ironhead Sportster models with electric start (1000cc).
YearModelEngine
1971-1985XL Sportster1000cc Ironhead
Weight N/A
Dimensions N/A
Color/Finish

, ,

Baffles

No Baffles, With Baffles

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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
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Are the baffles removable or permanent in the exhaust? Tom asked on September 18, 2024

The baffles are permanent, not removable.

 Twisted Choppers answered on September 18, 2024 store manager
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Will this fit a 1972 xlch upgraded to 1200? Craig asked on March 22, 2023

If it's still an ironhead engine with the stock exhaust port locations this will fit. If it has been swapped to an evolution 1200 engine you need to choose an exhaust based on that engine.

 Twisted Choppers answered on March 22, 2023 store manager
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Will these fit a 1979 Ironhead Sportster? ANDREW JACKSON ALLEN asked on January 4, 2023

Yes, fits all Harley Davidson XL ironhead 1971-1985 (1000cc) models.

 Twisted Choppers answered on January 4, 2023 store manager
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