Oval Glass Packed Muffler - Centre / Centre 57mm In / Out

VM250HH - Oval Glass Packed Muffler Centre / Centre 175mm x 85mm Case 250mm Long 57mm In / Out With Stubs Glass Packed Free flow design with a perforated wrapped in fiberglass. Found as OE on performance vehicles and can be either of the following. 1) Megaflow – has a perforated tube bent to suit the inlet/outlet configuration These can be centre/centre, offset/centre or offset/offset. 2) Chambered design has the inlet and outlet tube welded to an internal baffle plate.Inlet / outlet chambers are packed with fiberglass, while the centre one is not. 3) E suffix denotes an extra centre to increase backpressure and reduce noise.