Exhaust Port Studs for Evolution Twin Cam and Shovelhead
- These studs screw directly into the cylinder head for mounting the exhaust
- Fits 1984-Up Big Twin Evolution/Twin Cam | 1986-Up Sportster/Buell | 1966-1984 Shovelhead
- 5/16-18 X 7/8″ X 5/16-24 x 5/8″
- Overall length: 1.7″
- OEM: 16715-83
- Sold as a pair (2 studs)
David Sprott –
These perfectly fit my 84 Harley-Davidson FXST evo engine
David Sprott –
I have an 84 Harley FXST can’t find exhaust systems to fit but these exhaust studs were a perfect replacement. Fast shipping and great product.
Michael Mayo –
The studs worked good.