Exhaust Inserts - Free Shipping on Orders Over $109 at Summit Racing

Doug's Headers Corvette Side Pipe Mufflers for 1963-1982 CORVETTE - D950

Side Pipe Mufflers, Glasspack-style, Steel, Natural, 4 in. Diameter, 30 in. Length, Pair

Part Number: DOU-D950

4.86 out of 5 stars ( 21 )

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Summit Racing™ Exhaust Insert Cones SUM-629020

Exhaust, Insert Cone, Stainless Steel, 3.0 in. Diameter, 4.750 in. Length, Each

Part Number: SUM-629020

3.75 out of 5 stars ( 8 )

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Doug's Headers Corvette Side Pipe Mufflers for 1963-1982 CORVETTE - D952

Muffler, Side Pipe, High-Flow, 4.00 in. Inlet, 33.375 in. Length, Steel, Pair

Part Number: DOU-D952

4.5 out of 5 stars ( 16 )

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ZZPerformance Exhaust Insert Cones 2.5" EXHAUST CONE INSERT

Exhaust Insert, 2.5 in., 304 Stainless Steel, Lightweight, Cone Style, Each

Part Number: XPF-S0111

4.67 out of 5 stars ( 3 )

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Hooker Super Competition Sidetube Slip-in Mufflers 21046HKR

Mufflers, Sidetube Slip-In, 2 1/2 in. Inlet/Outlet, 4 in. Diameter, Steel, Black Aluminized, Pair

Part Number: HOK-21046HKR

4.56 out of 5 stars ( 9 )

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Car Chemistry Exhaust Inserts 3DI03R

Exhaust Insert, 3-Disc Inserts, 7 in. Long, 3 in. Diameter, Steel, Each

Part Number: CCI-3DI03R

4.45 out of 5 stars ( 31 )

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Hooker Super Competition Sidetube Slip-in Mufflers 21003HKR

Mufflers, Sidetube Slip-In, Big Block, Reverse Flow, 4 in. Inlet/4 in. Outlet, Steel, Galvanized, Pair

Part Number: HOK-21003HKR

4.71 out of 5 stars ( 7 )

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Car Chemistry Exhaust Inserts 3DI25R

Exhaust Insert, 3-Disc Inserts, 7 in. Long, 2.50 in. Diameter, Steel, Each

Part Number: CCI-3DI25R

4.64 out of 5 stars ( 28 )

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ZZPerformance Exhaust Insert Cones 3" EXHAUST CONE INSERT

Exhaust Insert, 3.0 in., 304 Stainless Steel, Lightweight, Cone Style, Each

Part Number: XPF-S0110

5.0 out of 5 stars ( 2 )

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Summit Racing™ Exhaust Insert Cones SUM-629021

Exhaust, Insert Cone, Stainless Steel, 3.5 in. Diameter, 5.750 in. Length, Each

Part Number: SUM-629021

3.33 out of 5 stars ( 3 )

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Hooker Super Competition Sidetube Slip-in Mufflers 21021HKR

Mufflers, Sidetube Slip-In, Glasspack, 4 in. Inlet/4 in. Outlet, Steel, Galvanized, Pair

Part Number: HOK-21021HKR

4.29 out of 5 stars ( 17 )

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Summit Racing™ Exhaust Insert Cones SUM-629022

Exhaust, Insert Cone, Stainless Steel, 4.0 in. Diameter, 7.250 in. Length, Each

Part Number: SUM-629022

4.0 out of 5 stars ( 1 )

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Patriot Muffler Inserts H3844

Muffler Insert, Auger Style, 3.00 in. Diameter, 11 in. length, Each

Part Number: PTE-H3844

4.63 out of 5 stars ( 52 )

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Car Chemistry Exhaust Inserts 3DI35L

Exhaust Insert, 3-Disc Inserts, 7 in. Long, 3.50 in. Diameter, Steel, Each

Part Number: CCI-3DI35L

4.44 out of 5 stars ( 9 )

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Car Chemistry Exhaust Inserts 3DI04L

Exhaust Insert, 3-Disc Inserts, 7 in. Long, 4 in. Diameter, Steel, Each

Part Number: CCI-3DI04L

4.0 out of 5 stars ( 5 )

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Car Chemistry Exhaust Inserts 3DI22R

Exhaust Insert, 3-Disc Inserts, 7 in. Long, 2.25 in. Diameter, Steel, Each

Part Number: CCI-3DI22R

4.45 out of 5 stars ( 11 )

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Car Chemistry Exhaust Inserts 3DI02R

Exhaust Insert, 3-Disc Inserts, 7 in. Long, 2 in. Diameter, Steel, Each

Part Number: CCI-3DI02R

4.6 out of 5 stars ( 10 )

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Car Chemistry Exhaust Inserts 2DI03L

Exhaust Insert, 2-Disc Inserts, 7 in. Long, 3 in. Diameter, Steel, Each

Part Number: CCI-2DI03L

5.0 out of 5 stars ( 2 )

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Car Chemistry Exhaust Inserts 2DI25R

Exhaust Insert, 2-Disc Inserts, 7 in. Long, 2.50 in. Diameter, Steel, Each

Part Number: CCI-2DI25R

4.83 out of 5 stars ( 6 )

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Patriot Muffler Inserts H3843

Muffler Insert, Auger Style, 3.50 in. Diameter, 11 in. length, Each

Part Number: PTE-H3843

4.33 out of 5 stars ( 12 )

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Patriot Muffler Inserts H3842

Muffler Insert, Standard Style, 3.50 in. Diameter, 7.0 in. length, High Temperature Packing, Each

Part Number: PTE-H3842

4.0 out of 5 stars ( 4 )

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Car Chemistry Exhaust Inserts 3FI03L

Exhaust Insert, 3-Disk Inserts, 7 in. Long, 3 in. Diameter, Steel, Each

Part Number: CCI-3FI03L

4.0 out of 5 stars ( 4 )

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Borla Exhaust Block-Off Plates for 1984-2002 CAMARO, FIREBIRD - 46176S

Borla Exhaust Block-Off Plates for 1984-2002 CAMARO, FIREBIRD - 46176S

Exhaust Insert, Block-Off Plate, Four Inserts, Stainless Steel, Natural, Chevy, Pontiac, Kit

Part Number: BOR-46176S

5.0 out of 5 stars ( 3 )

Estimated Ship Date: May 28, 2025 if ordered today

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Estimated Ship Date: May 28, 2025 if ordered today

Car Chemistry Exhaust Inserts SP4DI25R

Exhaust Insert, 4-Disc Inserts, 2.50 in. Diameter, Steel, Each

Part Number: CCI-SP4DI25R

Not Yet Reviewed

Estimated Ship Date: May 28, 2025 if ordered today

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Estimated Ship Date: May 28, 2025 if ordered today

Patriot Muffler Inserts H3840

Muffler Insert, Standard Style, 3.50 in. Diameter, 12.5 in. length, High Temperature Packing, Each

Part Number: PTE-H3840

3.67 out of 5 stars ( 3 )

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