Exhaust Cutouts

Quickly and easily shift your exhaust system from street legal to full-race mode with exhaust cutouts from Summit Racing. Choose from both electric and manual exhaust...

Quickly and easily shift your exhaust system from street legal to full-race mode with exhaust cutouts from Summit Racing. Choose from both electric and manual exhaust cutouts in diameters ranging from two-inch to five-inch. Exhaust cutouts are available in a variety of materials and finishes from top brands like Quick Time, Pypes Performance, Doug’s Headers, Allstar Performance, Magnaflow, Hedman Hedders, Flowtech, and more. Get your new exhaust cutouts from Summit Racing today!

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Granatelli Motor Sports Electronic 2.5 Inch Exhaust Cutouts Dual Kit 303525D

Exhaust Cutouts, Dual, Electric, Round, Clamp-On, 2.50 in. Diameter, Steel, Kit

Part Number: GRN-303525D

4.77 out of 5 stars ( 13 )

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Granatelli Motor Sports Electronic 3 Inch Exhaust Cutouts Dual Kit 307530K

Exhaust Cutouts, Dual, Electric, Round, Weld-On, 3.00 in. Diameter, Stainless Steel, Kit

Part Number: GRN-307530K

4.09 out of 5 stars ( 11 )

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Granatelli Motor Sports Electronic 2.25 Inch Exhaust Cutouts Dual Kit 303522D

Exhaust Cutouts, Dual, Electric, Round, Clamp-On, 2.25 in. Diameter, Steel, Kit

Part Number: GRN-303522D

4.83 out of 5 stars ( 6 )

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Granatelli Motor Sports Electronic 2.5 Inch Exhaust Cutouts Dual Kit 307525K

Exhaust Cutouts, Dual, Electric, Round, Weld-On, 2.50 in. Diameter, Stainless Steel, Kit

Part Number: GRN-307525K

4.42 out of 5 stars ( 24 )

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Granatelli Motor Sports Electronic 3 Inch Exhaust Cutouts Dual Kit 303530D

Exhaust Cutouts, Dual, Electric, Round, Clamp-On, 3.00 in. Diameter, Steel, Kit

Part Number: GRN-303530D

4.14 out of 5 stars ( 7 )

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Granatelli Motor Sports Electronic 3 Inch Exhaust Cutout Kit 303530

Exhaust Cutout, Single, Electric, Round, Clamp-On, 3.00 in. Diameter, Steel, Kit

Part Number: GRN-303530

4.75 out of 5 stars ( 8 )

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Granatelli Motor Sports Electronic 3 Inch Exhaust Cutouts Dual Kit 307530D

Exhaust Cutouts, Dual, Electric, Round, Bolt-On, 3.00 in. Diameter, Stainless Steel, Kit

Part Number: GRN-307530D

5.0 out of 5 stars ( 2 )

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Granatelli Motor Sports Electronic 3 Inch Exhaust Cutouts Dual Kit 313530D

Exhaust Cutouts, Dual, Electric, Oval, Weld-On, 3.00 in. Diameter, Stainless Steel, Kit

Part Number: GRN-313530D

4.0 out of 5 stars ( 2 )

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Granatelli Motor Sports Electronic 3 Inch Exhaust Cutouts Dual Kit 302530K

Exhaust Cutouts, Dual, Electric, Round, Clamp-On, 3.00 in. Diameter, Stainless Steel, Kit

Part Number: GRN-302530K

5.0 out of 5 stars ( 1 )

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Granatelli Motor Sports Electronic 4 Inch Exhaust Cutout Kit 303540

Exhaust Cutout, Single, Electric, Round, Clamp-On, 4.00 in. Diameter, Steel, Kit

Part Number: GRN-303540

5.0 out of 5 stars ( 1 )

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Granatelli Motor Sports Electronic 3 Inch Exhaust Cutout Kit 302530

Exhaust Cutout, Single, Electric, Round, Clamp-On, 3.00 in. Diameter, Stainless Steel, Kit

Part Number: GRN-302530

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Granatelli Motor Sports Vacuum/Pressure Controlled Electronic 2.5 Inch Exhaust Cutouts Dual Kit 309525K

Exhaust Cutout, Dual, Vacuum/Pressure Controlled, Aluminum Body, Slip-Fit, Round, 2.5 in. Diameter, 304 Stainless Steel Turn Downs, Polished, Kit

Part Number: GRN-309525K

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Granatelli Motor Sports Electronic 2.5 Inch Exhaust Cutout Kit 302525

Exhaust Cutout, Single, Electric, Round, Clamp-On, 2.50 in. Diameter, Stainless Steel, Kit

Part Number: GRN-302525

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Granatelli Motor Sports Electronic 3 Inch Exhaust Cutout Kit 307530

Exhaust Cutout, Single, Electric, Round, Weld-On, 3.00 in. Diameter, Stainless Steel, Kit

Part Number: GRN-307530

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Granatelli Motor Sports Electronic 2.25 Inch Exhaust Cutouts Dual Kit 307522D

Granatelli Motor Sports Electronic 2.25 Inch Exhaust Cutouts Dual Kit 307522D

Exhaust Cutouts, Dual, Electric, Round, Weld-On, 2.25 in. Diameter, Stainless Steel, Kit

Part Number: GRN-307522D

Not Yet Reviewed

Estimated Ship Date: Today

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Granatelli Motor Sports Electronic 3.5 Inch Exhaust Cutout Kit 302535

Exhaust Cutout, Single, Electric, Round, Clamp-On, 3.50 in. Diameter, Stainless Steel, Kit

Part Number: GRN-302535

1.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Granatelli Motor Sports Electronic 3 Inch Exhaust Cutout Kit 313530

Exhaust Cutout, Single, Electric, Oval, Weld-On, 3.00 in. Diameter, Stainless Steel, Kit

Part Number: GRN-313530

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Granatelli Motor Sports Manual 3 Inch Exhaust Cutout Kit 304530

Exhaust Cutout, Single, Manual, Round, Clamp-On, 3.00 in. Diameter, Steel, Kit

Part Number: GRN-304530

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Granatelli Motor Sports Electronic 4 Inch Exhaust Cutout Kit 307540

Exhaust Cutout, Single, Electric, Round, Weld-On, 4.00 in. Diameter, Stainless Steel, Kit

Part Number: GRN-307540

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Granatelli Motor Sports Manual 3 Inch Exhaust Cutouts Dual Kit 305530D

Exhaust Cutouts, Dual, Manual, Round, Clamp-On, 3.00 in. Diameter, Stainless Steel, Kit

Part Number: GRN-305530D

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Granatelli Motor Sports Electronic 3.5 Inch Exhaust Cutouts Dual Kit 302535D

Exhaust Cutouts, Dual, Electric, Round, Clamp-On, 3.50 in. Diameter, Stainless Steel, Kit

Part Number: GRN-302535D

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Quick Time Performance Electric 3.5 Inch Exhaust Cutouts QTEC35

3.75 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Granatelli Motor Sports Manual 3 Inch Exhaust Cutouts Dual Kit 306530D

Exhaust Cutouts, Dual, Manual, Round, Weld-On, 3.00 in. Diameter, Stainless Steel, Kit

Part Number: GRN-306530D

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Granatelli Motor Sports Vacuum/Pressure Controlled Electronic 3 Inch Exhaust Cutout Kit 309530

Exhaust Cutout, Single, Vacuum/Pressure Controlled, Aluminum Body, Slip-Fit, Round, 3.0 in. Diameter, 304 Stainless Steel Turn Downs, Polished, Kit

Part Number: GRN-309530

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Granatelli Motor Sports Electronic 2.5 Inch Exhaust Cutout Kit 303525

Exhaust Cutout, Single, Electric, Round, Clamp-On, 2.50 in. Diameter, Steel, Kit

Part Number: GRN-303525

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Granatelli Motor Sports Manual 3.5 Inch Exhaust Cutout Kit 306535

Exhaust Cutout, Single, Manual, Round, Weld-On, 3.50 in. Diameter, Stainless Steel, Each

Part Number: GRN-306535

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

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