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Vehicle Info NeededMAGNAFLOWPART NUMBER: 642-R37428
Rumble Chamber Muffler Center In/Center Out, Inlet/Outlet: 3 in., Overall Length: 9.500 in.
$9800
Ships on Sep 15, 2026
Lowest Price GuaranteeCenter In/Center Out
Rumble Chamber MufflerCenter In/Center Out Inlet/Outlet: 3 in. Body Length: 6.500 in. Overall Length: 9.500 in. Stainless Steel Sold Individually
Magnaflow R37428 Features:
- Chamber Design for Classic Performance Sound
- Fully-Welded Outer Case
- Spot-Welded Primary Internals
Part TypeMuffler
BrandMAGNAFLOW
Package Height5.0
Package Width10.0
Package Length22.0
Weight7.0 PG
Part CategoryPerformance Parts
Hanger IncludedNo
Outlet Diameter3 in (76.2 mm)
QuantitySold individually
Overall Length9.5 in (241.3 mm)
Inlet LocationCenter
Internal ConstructionChambered
Muffler FinishNatural
Outlet LocationCenter
Body Length6.5 in (165.1 mm)
Inlet Diameter3 in (76.2 mm)
Clamps IncludedNo
Body Height4.25 in (107.95 mm)
Inlet Quantity1
Part FitmentUniversal
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
