GM Genuine Parts Exhaust Muffler Assembly
OE

GM Genuine Parts Exhaust Muffler Assembly

GM Part #85811145

MSRP$4,792.47*

About this product

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Gasket Or Seal IncludedNo
Body MaterialStainless Steel
Heat Shield AttachedYes
Inlet TypeFlange
Outlet LocationRight
ClassificationOE
Inlet Outside Diameter2.95 in / 75 mm
Outlet Inside Diameter1.89 in / 48 mm
Body Length20 in / 508 mm
Outlet Outside Diameter2.95 in / 75 mm
Inlet Quantity2
Outlet Quantity4
Outlet TypePipe
Inlet Inside Diameter2.95 in / 75 mm
Inlet LocationRight
FinishNatural
Body Height9.02 in / 229 mm
Body Width12.76 in / 324 mm
Hanger Type0.16
Overall Length53.39 in / 1356 mm
Grade TypeStandard Replacement

24 Months/Unlimited Miles Limited Warranty for Parts (plus Labor if installed by a GM dealer)

Please visit our warranty page on Gmparts.com for full warranty details.

ModelBody StyleTrimYear(s)
CorvetteZR1, ZR1X2025, 2026, 2027