Anyone fitted a 4-2-1 to a vts with a decat & a standard exhaust & airbox ?
Thinking of a raceland manifold but want to retain the standard airbox
What difference does it make ? can it be felt
or will it be a waste of money ?
Thinking of a raceland manifold but want to retain the standard airbox
What difference does it make ? can it be felt
or will it be a waste of money ?