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Stainless Works

Stainless Works Exhaust Flanges

4.8 out of 5 stars 5 Customer Reviews

Stainless Works exhaust flanges are manufactured from premium stainless steel to meet the strictest standards of high-quality, as well as provide superior resistance to corrosion. They help to ensure a more accurate, leakproof seal for your exhaust components when used in conjunction with exhaust flange gaskets. These exhaust flanges are available in several bolt styles, diameters, and thicknesses to suit your project needs.

Showing In Stock Items. Show All 18 Items.

Results 1 - 9 of 9

Stainless Works 3-Bolt 3 Inch Exhaust Flange FL3003

Made in the USA Stainless Works 3-Bolt 3 Inch Exhaust Flange FL3003

Stainless Works 3-Bolt 3 Inch Exhaust Flange FL3003

Flange, Collector, 304 Stainless Steel, 3-Bolt, 3 in. I.D., 3/8 in. Thick, Each

Part Number: STW-FL3003

Not Yet Reviewed

Estimated Ship Date: Monday 12/1/2025

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Estimated Ship Date: Monday 12/1/2025

This product may not be eligible for select promotional offers

Stainless Works 2-Bolt 3 Inch Exhaust Flange FLJP613002

Made in the USA Stainless Works 2-Bolt 3 Inch Exhaust Flange FLJP613002

Stainless Works 2-Bolt 3 Inch Exhaust Flange FLJP613002

Exhaust Flange, 2-Bolt, Stainless Steel, Natural, 3.00 in. Diameter, Jeep, Each

Part Number: STW-FLJP613002

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/1/2025

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Estimated Ship Date: Monday 12/1/2025

This product may not be eligible for select promotional offers

Stainless Works 3-Bolt 2.5 Inch Exhaust Flange FLCD-2.5

Stainless Works 3-Bolt 2.5 Inch Exhaust Flange FLCD-2.5

Stainless Works 3-Bolt 2.5 Inch Exhaust Flange FLCD-2.5

Flange Manifold 5.3/6.0L CHEVY/GMC Truck Manifold Flange-Drivers 2.500" ID Hole

Part Number: STW-FLCD-2-5

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/1/2025

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Estimated Ship Date: Monday 12/1/2025

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Stainless Works 3-Bolt 2.5 Inch Exhaust Flange FL2503

Made in the USA Stainless Works 3-Bolt 2.5 Inch Exhaust Flange FL2503

Stainless Works 3-Bolt 2.5 Inch Exhaust Flange FL2503

2.50" ID, 3 Bolt, 304 SS 1/4" thick. Bolt center to center = 3 1/8". Bolt hole diameter is 7/16".

Part Number: STW-FL2503

Not Yet Reviewed

Estimated Ship Date: Monday 12/1/2025

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Estimated Ship Date: Monday 12/1/2025

This product may not be eligible for select promotional offers

Stainless Works 3-Bolt 2.5 Inch Exhaust Flange FLCP-2.5

Stainless Works 3-Bolt 2.5 Inch Exhaust Flange FLCP-2.5

Stainless Works 3-Bolt 2.5 Inch Exhaust Flange FLCP-2.5

Exhaust Flange, 2-Bolt, Stainless Steel, Natural, 2.50 in. Diameter, Chevrolet, GMC, Each

Part Number: STW-FLCP-2-5

Not Yet Reviewed

Estimated Ship Date: Monday 12/1/2025

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Estimated Ship Date: Monday 12/1/2025

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Stainless Works 3-Bolt 2.5 Inch Exhaust Flange FLLS1FP

Stainless Works 3-Bolt 2.5 Inch Exhaust Flange FLLS1FP

Stainless Works 3-Bolt 2.5 Inch Exhaust Flange FLLS1FP

Flange Manifold F-Body LS1 Heavy Duty Passenger Manifold Flange

Part Number: STW-FLLS1FP

Not Yet Reviewed

Estimated Ship Date: Monday 12/1/2025

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Estimated Ship Date: Monday 12/1/2025

This product may not be eligible for select promotional offers

Stainless Works 2-Bolt 2.25 Inch Exhaust Flange FL2252

Made in the USA Stainless Works 2-Bolt 2.25 Inch Exhaust Flange FL2252

Stainless Works 2-Bolt 2.25 Inch Exhaust Flange FL2252

Exhaust Flange, 2-Bolt, Stainless Steel, Natural, 2.250 in. Diameter, .375 in. Thick, Each

Part Number: STW-FL2252

Not Yet Reviewed

Estimated Ship Date: Monday 12/1/2025

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Estimated Ship Date: Monday 12/1/2025

This product may not be eligible for select promotional offers

Stainless Works 2-Bolt 1.750 Inch Exhaust Flange FL1752

Made in the USA Stainless Works 2-Bolt 1.750 Inch Exhaust Flange FL1752

Stainless Works 2-Bolt 1.750 Inch Exhaust Flange FL1752

Exhaust Flange, 2-Bolt, Stainless Steel, Natural, 1.750 in. Diameter, .375 in. Thick, Each

Part Number: STW-FL1752

Not Yet Reviewed

Estimated Ship Date: Monday 12/1/2025

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Estimated Ship Date: Monday 12/1/2025

This product may not be eligible for select promotional offers

Stainless Works 3-Bolt 3 Inch Exhaust Flange FLZR1

Stainless Works 3-Bolt 3 Inch Exhaust Flange FLZR1

Stainless Works 3-Bolt 3 Inch Exhaust Flange FLZR1

Flange Manifold ZR-1 Corvette Heavy Duty Manifold Flange

Part Number: STW-FLZR1

Not Yet Reviewed

Estimated Ship Date: Monday 12/1/2025

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This product may not be eligible for select promotional offers

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