MUFFLERS &amp; RESONATORS Parts

MAGNAFLOW

Oval xMOD Performance Exhaust Muffler [Satin]

Part Number: 642-14009

Ships on 11/03/2026

Free shipping

^$633⁰⁰

FLOWMASTER

FlowMonster Straight-Through Muffler [409 Stainless Steel]

Part Number: 389-11386-FM

^$71⁶⁹

FLOWMASTER

FlowMonster Straight-Through Muffler [409 Stainless Steel]

Part Number: 389-11386-FM

^$71⁶⁹

FLOWMASTER

Super HP-2 Shorty Muffler 2" Inlet/Outlet

Part Number: 389-12012409

^$169⁹⁵

FLOWMASTER

Super HP-2 Shorty Muffler 2" Inlet/Outlet

Part Number: 389-12012409

^$169⁹⁵

FLOWMASTER

dBX Series Muffler Inlet: 2.25"

Part Number: 389-12414310

^$245⁹⁵

FLOWMASTER

dBX Series Muffler Inlet: 2.25"

Part Number: 389-12414310

^$245⁹⁵

FLOWMASTER

Super HP-2 Shorty Muffler 2.5" Inlet/Outlet

Part Number: 389-12512304

^$199⁹⁵

Ships on 11/09/2026

FLOWMASTER

Super HP-2 Shorty Muffler 2.5" Inlet/Outlet

Part Number: 389-12512304

Ships on 11/09/2026

^$199⁹⁵

FLOWMASTER

Super HP-2 Standard Muffler 2.5" Inlet/Outlet

Part Number: 389-12518304

^$256⁹⁵

FLOWMASTER

Super HP-2 Standard Muffler 2.5" Inlet/Outlet

Part Number: 389-12518304

^$256⁹⁵

FLOWMASTER

Pro Series Outlaw Race Muffler Center Inlet: 3:

Part Number: 389-13009130

^$142⁹⁵

FLOWMASTER

Pro Series Outlaw Race Muffler Center Inlet: 3:

Part Number: 389-13009130

^$142⁹⁵

FLOWMASTER

Pro Series Muffler In/Out: 3"

Part Number: 389-13012100

^$232⁹⁵

FLOWMASTER

Pro Series Muffler In/Out: 3"

Part Number: 389-13012100

^$232⁹⁵

FLOWMASTER

dBX Series Muffler Inlet: 3"

Part Number: 389-13014310

^$245⁹⁵

FLOWMASTER

dBX Series Muffler Inlet: 3"

Part Number: 389-13014310

^$245⁹⁵

FLOWMASTER

Pro Series Muffler In/Out: 3.5"

Part Number: 389-13516101

^$311⁹⁵

FLOWMASTER

Pro Series Muffler In/Out: 3.5"

Part Number: 389-13516101

^$311⁹⁵

FLOWMASTER

FlowMonster Straight-Through Muffler [409 Stainless Steel]

Part Number: 389-14416-FM

^$54²⁹

FLOWMASTER

FlowMonster Straight-Through Muffler [409 Stainless Steel]

Part Number: 389-14416-FM

^$54²⁹

FLOWMASTER

10 Series Delta Force Race Muffler Center In/Center Out: 2.5"

Part Number: 389-325108

^$149⁹⁵

FLOWMASTER

10 Series Delta Force Race Muffler Center In/Center Out: 2.5"

Part Number: 389-325108

^$149⁹⁵

FLOWMASTER

40 Series Original Muffler Offset In/Center Out: 2.25"

Part Number: 389-42441

^$101⁹⁵

FLOWMASTER

40 Series Original Muffler Offset In/Center Out: 2.25"

Part Number: 389-42441

^$101⁹⁵

FLOWMASTER

40 Series Original Muffler Center In/Offset Out: 2.25"

Part Number: 389-42442

^$101⁹⁵

FLOWMASTER

40 Series Original Muffler Center In/Offset Out: 2.25"

Part Number: 389-42442

^$101⁹⁵

FLOWMASTER

40 Series Original Muffler Offset In/Offset Out: 2.25"

Part Number: 389-42443

^$101⁹⁵

FLOWMASTER

40 Series Original Muffler Offset In/Offset Out: 2.25"

Part Number: 389-42443

^$101⁹⁵

FLOWMASTER

FlowMonster 1-Chamber Muffler [Aluminized Steel]

Part Number: 389-42513-FM

^$44⁷²

FLOWMASTER

FlowMonster 1-Chamber Muffler [Aluminized Steel]

Part Number: 389-42513-FM

^$44⁷²

FLOWMASTER

40 Series Original Muffler Dual In/Center Out: 2.500 in./3 in.

Part Number: 389-425403

^$101⁹⁵

FLOWMASTER

40 Series Original Muffler Dual In/Center Out: 2.500 in./3 in.

Part Number: 389-425403

^$101⁹⁵

FLOWMASTER

40 Series Original Muffler Center In/Offset Out: 2.5"

Part Number: 389-42542

^$101⁹⁵

FLOWMASTER

40 Series Original Muffler Center In/Offset Out: 2.5"

Part Number: 389-42542

^$101⁹⁵

FLOWMASTER

40 Series Original Muffler Offset In/Offset Out: 2.5"

Part Number: 389-42543

^$101⁹⁵

FLOWMASTER

40 Series Original Muffler Offset In/Offset Out: 2.5"

Part Number: 389-42543

^$101⁹⁵

FLOWMASTER

80 Series Cross-Flow Muffler Dual In/Dual Out: 2.5"

Part Number: 389-42582

^$124⁹⁵

FLOWMASTER

80 Series Cross-Flow Muffler Dual In/Dual Out: 2.5"

Part Number: 389-42582

^$124⁹⁵

FLOWMASTER

80 Series Cross-Flow Muffler Offset In/Dual Out: 2.5"

Part Number: 389-42583

^$180⁹⁵

FLOWMASTER

80 Series Cross-Flow Muffler Offset In/Dual Out: 2.5"

Part Number: 389-42583

^$180⁹⁵

FLOWMASTER

FlowMonster 1-Chamber Muffler [Aluminized Steel]

Part Number: 389-43010-FM

^$44⁷²

FLOWMASTER

FlowMonster 1-Chamber Muffler [Aluminized Steel]

Part Number: 389-43010-FM

^$44⁷²

FLOWMASTER

40 Series Original Muffler Center In 3"/Dual Out 2.5"

Part Number: 389-430402

^$101⁹⁵

FLOWMASTER

40 Series Original Muffler Center In 3"/Dual Out 2.5"

Part Number: 389-430402

^$101⁹⁵

FLOWMASTER

43041 40 Series Original Muffler Offset In/Center Out: 3"

Part Number: 389-43041

^$101⁹⁵

FLOWMASTER

43041 40 Series Original Muffler Offset In/Center Out: 3"

Part Number: 389-43041