CHEVROLET Chevy small block Gen I Exhaust - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

AP Exhaust Universal Catalytic Converters 608215

AP Exhaust Universal Catalytic Converters 608215

Catalytic Converters, Universal, Single 2.25 in. Slip-fit Inlet/Outlet, AIR Tube, Stainless Steel Case, 16.00 in. Overall Length, Each

Part Number: APH-608215

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

AP Exhaust Catalytic Converters 608757

Catalytic Converters, Catalytic Converter - Universal, OBDII Select Plus

Part Number: APH-608757

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

AP Exhaust OE Replacement Steel 2.5 Inch Muffler 3123

Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 5.0, 5.7L, Each

Part Number: APH-3123

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

AP Exhaust OE Replacement Steel 2.5 Inch Muffler 3318

Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 5.7L, Each

Part Number: APH-3318

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Walker Quiet-Flow 3 Steel 3 Inch Muffler 21054

4.25 out of 5 stars ( 40 )

Estimated Ship Date: Today

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AP Exhaust OE Replacement Steel 3 Inch Muffler 3598

Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 4.3, 5.7L, Each

Part Number: APH-3598

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Doug's Headers D370Y-B

Headers, Tri-Y, Steel, High Temperature Black Paint, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: DOU-D370Y-B

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

Doug's Headers D372Y-B

Headers, Tri-Y, Steel, Painted, 2.5 in. Collector, Oval Port, Chevy, GMC, 283, 307, 350, Pair

Part Number: DOU-D372Y-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

Doug's Headers D330-B

Headers, Long Tube, Steel, High Temperature Black Paint, Chevy, Pair

Part Number: DOU-D330-B

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

Doug's Headers D353-B

Headers, Long Tube, Steel, Painted, Chevy, 265, 283, V8, Pair

Part Number: DOU-D353-B

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

Doug's Headers D367Y-B

Headers, Tri-Y, Steel, Painted, Chevy, 283-400, V8, Pair

Part Number: DOU-D367Y-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

Doug's Headers D315-B

Headers, Long Tube, Steel, High Temperature Black Paint, Chevy, Pair

Part Number: DOU-D315-B

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

JBA Performance Exhaust Cat4ward Headers 1830S-4

Headers, Cat4ward, Stainless Steel, Natural, Chevy, GMC, 5.0, 5.7L, Pair

Part Number: JBA-1830S-4

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Catco Universal-Fit Catalytic Converters 912005R

Catalytic Converter, Universal, 2.250 in. Inlet, 2.250 in. Outlet, Stainless Steel, Ceramic, Each

Part Number: CTO-912005R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

BRExhaust Direct-Fit Steel 2.5 Inch Muffler 100-5400

Mufflers, Direct-Fit, 2.50 in. Single Inlet/2.50 in. Dual Outlet, Steel, Aluminized, Oval Case, 29.00 in. Overall Length, Chevrolet, GMC, Each

Part Number: BRE-100-5400

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

Catco Universal-Fit Catalytic Converters 912005

Catalytic Converters, Universal-Fit, 3-way, 2.250 in. Slip Fit Inlet/Outlet, 16.750 in. Overall Length, Chevy, Dodge, Ford, GMC, Jeep, Toyota, Each

Part Number: CTO-912005

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

AP Exhaust Challenge Steel 2.5 Inch Muffler 3108

Muffler, Challenge, Steel, Aluminized, Chevy, GMC, Each

Part Number: APH-3108

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

AP Exhaust Challenge Steel 2 Inch Muffler 3227

Muffler, Challenge, Steel, Aluminized, Chevy, 5.0L, Each

Part Number: APH-3227

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

AP Exhaust OE Replacement Steel 2 Inch Muffler 2228

Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, Each

Part Number: APH-2228

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

AP Exhaust MSL Maximum Steel 2 Inch Muffler 700260

Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Chevrolet, GMC, Each

Part Number: APH-700260

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Patriot Circle Track Headers H8020-1

Headers, Circle Track, IMCA, Steel, Natural, Chevy, Small Block, Kit

Part Number: PTE-H8020-1

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Estimated Ship Date: Dec 18, 2025 if ordered today

Patriot Classic Lakester Headers H8040

Headers, Lakester, Mid-Length, Steel, Natural, Street Rod with Chevy, Small Block, Pair

Part Number: PTE-H8040

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Estimated Ship Date: Dec 18, 2025 if ordered today

Patriot Specific-Fit Headers H8068-B

Headers, Shorty, Steel, Painted, Chevy, Small Block, Pair

Part Number: PTE-H8068-B

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Estimated Ship Date: Dec 18, 2025 if ordered today

AP Exhaust MSL Maximum Steel 2.75 Inch Muffler 700173

Muffler, MSL, Chevy, GMC, Each

Part Number: APH-700173

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

AP Exhaust MSL Maximum Steel 2.5 Inch Muffler 700051

Muffler, MSL, Steel, Aluminized, GMC, Chevy,Each

Part Number: APH-700051

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 645307

Catalytic Converters, Direct-Fit, 3.00 in. Slip Fit Inlet, Stock Flange Outlet, 21.00 in. Overall Length, Chevrolet, Pontiac, Each

Part Number: APH-645307

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today