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Borla

Borla Performance Turbo XL Mufflers

4.69 out of 5 stars 36 Customer Reviews

Borla Turbo XL mufflers are designed for supreme street performance. They offer aircraft-quality, T-304 stainless steel, all-welded construction and more for increased horsepower and torque. These mufflers have been independently tested and proven to provide maximum flow capacity. Borla Turbo XL mufflers are recommended for larger engines.

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Borla Performance Turbo XL 304 Stainless Steel 3 Inch Muffler 400436

Made in the USA Borla Performance Turbo XL 304 Stainless Steel 3 Inch Muffler 400436

Borla Performance Turbo XL 304 Stainless Steel 3 Inch Muffler 400436

Muffler, Turbo XL, Round, Stainless Steel, Brushed, 3 in. Center Inlet/Outlet, 24 in. Length, Each

Part Number: BOR-400436

4.94 out of 5 stars ( 16 )

Estimated Ship Date: Today

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Borla Performance Turbo XL 304 Stainless Steel 2.25 Inch Muffler 400287

Made in the USA Borla Performance Turbo XL 304 Stainless Steel 2.25 Inch Muffler 400287

Borla Performance Turbo XL 304 Stainless Steel 2.25 Inch Muffler 400287

Muffler, Oval, 2.25 in. Inlet/2.25 in. Outlet, Stainless Steel, Brushed, Each

Part Number: BOR-400287

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Borla Performance Turbo XL 304 Stainless Steel 3 Inch Muffler 40670

Made in the USA Borla Performance Turbo XL 304 Stainless Steel 3 Inch Muffler 40670

Borla Performance Turbo XL 304 Stainless Steel 3 Inch Muffler 40670

Muffler, Turbo XL, 3 in. Inlet/2 1/4 in. Outlet, Brushed Stainless Steel, Each

Part Number: BOR-40670

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Borla Performance Turbo XL 304 Stainless Steel 2.25 Inch Muffler 40664

Made in the USA Borla Performance Turbo XL 304 Stainless Steel 2.25 Inch Muffler 40664

Borla Performance Turbo XL 304 Stainless Steel 2.25 Inch Muffler 40664

Muffler, Turbo XL, 2 1/4 in. Inlet/2 1/4 in. Outlet, Brushed Stainless Steel, Each

Part Number: BOR-40664

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Borla Performance Turbo XL 304 Stainless Steel 2.5 Inch Muffler 40477

Made in the USA Borla Performance Turbo XL 304 Stainless Steel 2.5 Inch Muffler 40477

Borla Performance Turbo XL 304 Stainless Steel 2.5 Inch Muffler 40477

Muffler, Pro XS, Transverse Style, 2 1/2 in. Inlet/Dual 2 1/2 in. Outlet, T-303 Stainless Steel, Each

Part Number: BOR-40477

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Summit Racing Speedcard. Synchrony Car Care.

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