Harddrive Shovel Exhaust Stud Conversion — Harley-Davidson Electra Glide, Super Glide, Low Rider (1970-1984)

Harddrive shovel exhaust stud conversion kit for 1966–1984 Shovelhead V-twins, designed to prevent thread stripping in the cylinder head by using permanently installed studs instead of loose studs and nuts. Kit includes 4 studs, 2 flange gaskets, 2 chrome nugget nuts, lockwashers, and installation allen wrench.

Features

• Prevents thread stripping with permanent stud installation
• 4 studs, 2 flange gaskets, 2 chrome nugget nuts included
• Stainless steel lockwashers and allen wrench included
• Direct fit for Shovelhead exhaust ports

Specifications

• Brand: Harddrive
• Manufacturer Part #: 30-936
• UPC: 191361256660
• Weight: 0.18 lbs
• Country of Origin: China (Taiwan)

Fitment

Fits 1966–1984 Harley-Davidson Shovelhead V-twin motorcycles.

Frequently Asked Questions

What's included in this kit?

4 exhaust studs, 2 flange gaskets, 2 chrome nugget nuts, stainless steel lockwashers, and an allen wrench for installation.

Why should I use studs instead of loose studs and nuts?

Permanently installed studs prevent repeated loosening and thread stripping in the cylinder head, which is common with stock fasteners.

Will this fit my pre-1966 or post-1984 Shovelhead?

This kit is engineered for 1966–1984 Shovelhead models. Verify your model year before ordering.

Do I need any special tools to install this?

No — the included allen wrench covers the installation. Standard socket wrench for the nuts is also needed.