Borla Stainless Steel Resonators

4.81 out of 5 stars 37 Customer Reviews

Precision-manufactured using aircraft-quality T-304 stainless steel, Borla resonators are designed to endure years of use. These "touring" mufflers will eliminate the restrictive design of the stock resonators, allowing your engine to discharge exhaust gas more easily. Installing a Borla stainless steel resonator results in more horsepower and torque, longer engine life, and a distinctive throaty growl—all achieved with the ease of a bolt-on installation. Order the model compatible with your vehicle and engine application.

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Borla Stainless Steel 3 Inch Resonator 401339

Borla Stainless Steel 3 Inch Resonator 401339

Resonator, Universal, Reversible, 3.00 in. Center Inlet/Outlet, 5 in. Diameter, Stainless Steel, Each

Part Number: BOR-401339

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/15/2025

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Estimated Ship Date: Monday 12/15/2025

Borla Stainless Steel 3 Inch Resonator 401343

Resonator, Universal, Reversible, 3.00 in. Center Inlet/Outlet, 5 in. Diameter, Stainless Steel, Notched Necks, Each

Part Number: BOR-401343

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Monday 12/15/2025

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Estimated Ship Date: Monday 12/15/2025

Borla Stainless Steel 2.75 Inch Resonator 401338

Resonator, Universal, Reversible, 2.75 in. Center Inlet/Outlet, 5 in. Diameter, Stainless Steel, Each

Part Number: BOR-401338

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/15/2025

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Estimated Ship Date: Monday 12/15/2025

Borla Stainless Steel 3 Inch Resonator 60667

Resonator, Stainless Steel, Natural, 3.00 in. Center Inlet/Outlet, Ram, Each

Part Number: BOR-60667

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/15/2025

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Estimated Ship Date: Monday 12/15/2025

Borla Stainless Steel 3 Inch Resonator 60674

Resonators, Stainless Steel, Natural, 3.00 in. Inlet/Outlet Diameter, for Use with Borla Exhaust Systems Only, Jeep, 6.2L, Pair

Part Number: BOR-60674

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

Borla Stainless Steel 2.75 Inch Resonator 401342

Resonator, Universal, Reversible, 2.75 in. Center Inlet/Outlet, 5 in. Diameter, Stainless Steel, Notched Necks, Each

Part Number: BOR-401342

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

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Estimated Ship Date: Monday 12/15/2025

Borla Stainless Steel 3 Inch Resonator 60661

Resonator, Stainless Steel, Natural, Dual 3 in. Inlet/Outlet, Ford, Each

Part Number: BOR-60661

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

Borla Stainless Steel 2.75 Inch Resonator 60650

Resonator, Stainless Steel, Natural, Ford, Each

Part Number: BOR-60650

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Borla Stainless Steel 3 Inch Resonator 60716

Resonator, 304 Stainless Steel, Ram 1500, Extended Cab, Crew Cab, 3.6L V6, With Borla System, Each

Part Number: BOR-60716

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

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Estimated Ship Date: Monday 12/15/2025

Borla Stainless Steel 3 Inch Resonator 60666

Resonator, 3.00 in. Center Inlet/Outlet, Stainless Steel, Volkswagen GTI, Each

Part Number: BOR-60666

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/15/2025

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Estimated Ship Date: Monday 12/15/2025

Borla Stainless Steel 3 Inch Resonator 60675

Resonators, Stainless Steel, Natural, 3.00 in. Inlet/Outlet Diameter, for Use with Borla Exhaust Systems Only, Jeep, 6.2L, Pair

Part Number: BOR-60675

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

Borla Stainless Steel 2.75 Inch Resonator 60725

Resonator, 2.75 in. Inlet/Outlet, Optional Rear Resonator for Climber System, Ford, Bronco, 304 Stainless, Each

Part Number: BOR-60725

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

Borla Stainless Steel 2.25 Inch Resonator 60561

Resonator, Stainless Steel, Natural, Ford, Each

Part Number: BOR-60561

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

Borla Stainless Steel 2.75 Inch Resonator 60608

Resonator, Stainless Steel Resonator, Dual 2.75 in. Inlets/Outlets, Use with Borla Systems Only, 304 Stainless, Chevy, Each

Part Number: BOR-60608

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

Borla Stainless Steel 2.75 Inch Resonator 60694

Resonator, Stainless Steel, Natural, S-Type, 2.75 in. Center Inlet/Outlet, Dodge, Each

Part Number: BOR-60694

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

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