Port Studs

Exhaust System Mounting Bolt Kit

Fasteners used to mount single exhaust system on 1941-1957 Knucklehead and Panhead. Stock No. 2719-22 Chrome Plated Stock No. 2772-22 Parkerized (1038 CP) Stock No. 3279-22 Parkerized (Machined Plain Head Bolts)

Exhaust System Mounting Bolt Kit

Fasteners used to mount exhaust system on 1932-1973 Harley 45's. Stock No. 3078-18 Chrome Plated Stock No. 3077-18 Parkerized (1038 CP) Stock No. 2216-18 Parkerized (Machined Plain Head Bolts)

Exhaust Port Studs and Nuts

Set of 4 zinc plated studs, OEM 16715-83 and 4 chrome plated flanged nuts. Used on Big Twins 1984-99, Sportster 1986-up and TC88 1999-up.

Stock No. 2188-4 Exhaust Port Nuts Only

Set of 4 nuts, OEM 7593, used on 16715-83 studs. Stock No. 3328-4 Zinc, locking style Stock No. 3366-4 Brass, non-locking. Threads will strip before breaking the stud on removal.

Exhaust Pipe Locking Bolt Mounting Kit

Special bolts complete with lock plates prevent bolts from coming loose. Used on 1966-1984 Shovelhead. Stock No. 3252-6 Chrome Plated Stock No. 3254-6 Zinc Plated Stock No. 3308-6 Black Oxide Plated

High Level Muffler Mounting Stud Kit

Reproduction of 65330-59 stud, washers and nuts used on 1959-1970 XLCH.

Stock No. 3283-6