Ok So Just Installed Some Xs Headers And When I Start Off At About 1000 To 1300rpm It Freakin Makes A Popin Noise Like There Are Tiny Pop Corn Being Poped In The Front Or Something Ahhhhh. All I Know Is That It Makes A Shitty Noise And I Am Hateing It What Is Wrong Are These Like Really Cheap Headers Or Something Or What. I Had Opened The Headers And Made Sure That I Put Gaskets And Stuff And It Was Perfest So I Dont Know What It Could Be