I'd make sure you use a plain washer and a spring washer if you use a normal nut, But for something like this I'd recommend plain washers with nyloc nuts
I'd make sure you use a plain washer and a spring washer if you use a normal nut, But for something like this I'd recommend plain washers with nyloc nuts
don't use nyloc nuts as they will melt and come loose. the non flex joint uses the oem bolt and spring system. the flex one uses stud and nuts. i would get the nuts from honda as they have been squeezed a bit stop them coming undone. the studs you cant get from honda as they only come with the 4-2 manifold. any hardware shop should keep exhaust studs.