This is pair of Ofna .15 Silcone Exhaust Round Port Seals.

FEATURES: Made of a silcone material
          Seals the area between the exhaust port to the exhaust
             header (manifold)
          Flanged in the front for a more secure seal

INCLUDES: Two Ofna .15 Silcone Exhaust Round Port Seals

SPECS:    Inside diameter:  .53" (13.5mm)
          Outside diameter: .59" (15mm)

                                                                   jxs 10/27/06
                                                                         ir/jxs