Vette, could you tell me which walker I should grab? Amazon has about twenty. The facts I know are; it's a 2 inch pipe; the OEM muffler is center center; most all length mufflers should fit. Perhaps Walker might have tested one of their mufflers on a VX for sound quality? Also is there a system of cutting mufflers and attaching them with clamps that might be a little less expensive? I'm sure it would be unsightly but not to many people look under there.