This is the Macs Muffled Tuned Pipe for 7.5cc (.45-.46ci)
                              marine engines.

FEATURES: Aluminum construction, silver in color
          Internal muffling pipe cuts down on noise
INCLUDES: One Muffled Marine Tuned Pipe for 7.5cc (.45-.46ci) Engines

REQUIRES: A engine specific manifold and coupler it work?)

SPECS:    Length: 17" (432mm)
          Outlet Inner Diameter: .38" (10mm)
          Inlet Outside Diameter: .77" (19.5mm)
          Diameter: (If applicable)

COMMENTS: The Macs 5/8" coupler should work fine with this pipe - MACG9310

                                                                  rmb 03-20-07