Twisted Choppers Shovelhead Stainless Steel Exhaust Port Flanges
Weld these flanges directly into your custom Shovelhead exhaust header and get a clean, tight seal at the port. Twisted Choppers Shovelhead Exhaust Port Flanges are laser-cut stainless steel, ready to weld, and sized to accept 1-3/4-inch OD exhaust tubing. Choose between single bolt and three bolt standard configurations to match your cylinder head.
Key Features
- Available in Single Bolt and 3 Bolt STD configurations
- Laser-cut stainless steel, ready to weld to custom exhaust
- Center hole sized for 1-3/4-inch OD tubing
- Sold as a pair
- Made in the USA
Technical Specifications
- Material
- 1/4-inch thick laser-cut stainless steel
- Center Hole
- 1.765-inch (accepts 1-3/4-inch OD tubing)
- Configurations
- Single Bolt, 3 Bolt STD
- Sold As
- Pair
- Compatible Engines
- Harley-Davidson Shovelhead
Fitment Notes
- Fits Harley-Davidson Shovelhead engines (1966-1984)
- Single Bolt configuration matches heads with single exhaust port bolt
- 3 Bolt STD configuration matches heads with three exhaust port bolts in standard layout
- Sold as a pair, one flange per cylinder
- See the Fitment tab for complete model breakdown
Brad Peters –
Work great
Tyger H. –
Exactly what I ordered.