31-03-2014, 09:35 PM
I've heard the gti-6 manifold doesn't fit for both width & port sizes...
Is this true? Is there advantage of upgrading over the standard exhaust?
What 'cheaper' options are there to upgrading the exhaust?
Is this true? Is there advantage of upgrading over the standard exhaust?
What 'cheaper' options are there to upgrading the exhaust?