just fitted my supersprint back box
yet to fit the manifold and centre pipe
got the manifold but not got the centre pipe yet
i started the car after i fitted the supersprint rear box and its VERY quiet?
is that because its still got the cat in place and now a straight through pipe?
or because i havent fitted my 4-2-1 manifold yet?
yet to fit the manifold and centre pipe
got the manifold but not got the centre pipe yet
i started the car after i fitted the supersprint rear box and its VERY quiet?
is that because its still got the cat in place and now a straight through pipe?
or because i havent fitted my 4-2-1 manifold yet?
