colony exhaust flange nut kit for harley Fits:84-25 Big Twin (Replaces OEM: 7593) No tuning required or recommended

No tuning required or recommended when installing on catalyst-equipped OE pipes

Mounting hole diameter 5mm

Enjoy the benefits of freedom as well as peace of mind while riding with the Philly 3 LF motorcycle jeans

The upper part is angle adjustable and 360 degree rotatable so it can be placed in any position

Laser-etched LeoVince logo

colony exhaust flange nut kit for harley Fits:84-25 Big Twin (Replaces OEM: 7593) No tuning required or recommendedColony Exhaust Flange Nut Kit for Harley Davidson Used to secure exhaust to cylinder head. Zinc plated kit with 4 flange nuts. Replaces Harley OEM 7593 exhaust nuts. Features: 5 16 24 threaded Meets or exceed OEM specifications Sold as a set of 4