Dual Inlet 911 S

MKM29

Dual Inlet Dual Outlet 911S muffler is designed for use on Porsche 911 1965-1989 models.  Tailpipes spacing is 12″ on center with 2.5″x8″ tailpipes as standard.  Weight is 13 pounds.  Installation on early models may require a slight relief in the bumper valance.  Installation on impact bumper models may require removal of the large rubber bumper pads and requires cut-outs in the valance.  We have custom fiberglass valances for this purpose.  Please see ACCESSORIES for optional tailpipe treatments and valances.

Shown in buffed finish

$1295

All M&K stainless performance mufflers are shipped in raw form. Optional finishes are available at an additional cost.