Mufflers - 1.75 Inlet Diameter (in.) - Stamped Cartridge Internal Construction - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

AP Exhaust Enforcer II Steel 1.75 Inch Muffler 3743

Muffler, Enforcer II, 6.0 in. Round, Steel, Aluminized, 22 in. Length, 1.75 in.Inlet/Outlet, Offset, Each

Part Number: APH-3743

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Muffler, Enforcer II, Oval, Steel, Aluminized, 21 in Length, 1.75 in.Inlet/Outlet, Offset, Each

Part Number: APH-3783

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Muffler, Enforcer II, Oval, Steel, Aluminized, 18 in. Length, 1.75 in. Inlet/Outlet, Center/Offset, Each

Part Number: APH-3750

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Muffler, Enforcer II, 6.0 in. Round, Steel, Aluminized, 23 in. Length, 1.75 in.Inlet/Outlet, Offset, Each

Part Number: APH-3782

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Muffler, Enforcer II, Oval, Steel, Aluminized, 21 in. Length, 1.75 in. Inlet/Outlet, Center/Offset, Each

Part Number: APH-3751

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today