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Flowmaster Outlaw Series Race Mufflers

4.67 out of 5 stars 39 Customer Reviews

These Flowmaster Outlaw series race mufflers are specifically designed for racing. They feature a round case that allows for installation in limited-space applications. The mufflers' design incorporates sound attenuation rings without the need for packing materials.

Results 1 - 8 of 8

Muffler, Outlaw, Shorty, 3 in. Inlet Diameter, 3 in. Outlet Diameter, Steel, Black, Each

Part Number: FLO-15430S

4.25 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Direct Fit Muffler, Flowmaster Outlaw Muffler, 409S Stainless Steel, Fits Dual Rear Exit, F150, Ford, Kit

Part Number: FLO-818171

Not Yet Reviewed

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Muffler, Outlaw Series Race, Round, Stainless, 2.5 in. Center Inlet and Outlet, 7 in. Case Length, Each

Part Number: FLO-815425S

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Aug 15, 2025 if ordered today

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Estimated Ship Date: Aug 15, 2025 if ordered today

Muffler, Outlaw Series Race, Round, Stainless, 2.5 in. Center Inlet and Outlet, 11 in. Case Length, Each

Part Number: FLO-815425

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Muffler, Outlaw, Shorty, 4 in. Inlet Diameter, 4 in. Outlet Diameter, Steel, Black, Each

Part Number: FLO-15440S

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Muffler, Outlaw, 3 in. Inlet Diameter, 3 in. Outlet Diameter, Steel, Black, Each

Part Number: FLO-15430

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Muffler, Outlaw Series Race, Round, Stainless, Black, 3.0 in. Center Inlet/Outlet, 6.5 in. Case Length, Each

Part Number: FLO-815430S

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Muffler, Outlaw Series Race, Round, Stainless, Black, 3.0 in. Center Inlet/Outlet, 10.5 in. Case Length, Each

Part Number: FLO-815430

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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