CHEVROLET Chevy small block Gen III/IV (LS-based engines) Exhaust

Headers, Circle Track, IMCA Modified, Long, 4-1 One-Piece, 1 3/4 - 1 7/8 in. Primaries, 3.5 in. Collector, Chevy, Pair

Part Number: SCH-1186VLS1

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Estimated Ship Date: Tomorrow if ordered today

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3" direct replacement for ZR1 Corvette B&B resonator. 3" ID slip fit on all 4 ends. 304 S/S. 4-1/8" Ctr to

Part Number: STW-ZR1X

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Headers, Blackheart, Mid-Length, Steel, Silver Ceramic Coated, Chevy, Pontiac, LS Swap, Pair

Part Number: HOK-702015061HKR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Catalytic Converter, Stainless Steel, Each

Part Number: MPE-49733

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Estimated Ship Date: Dec 1, 2025 if ordered today

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• Mfr. Rebate

Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 12/31/2025

Buy Converter and get up to $75 back after sending in your old one! Please visit www.magnaflow.com/pages/retailer-recycling-program ...Read More

Buy a Magnaflow Converter and get UP TO $75 back after sending in your old OEM one! Visit www.magnaflow.com/pages/retailer-recycling-program to begin the rebate redemption process. Valid on purchases made between 1/1/25 and 12/31/25. Open to legal residents of the 50 United States and District of Columbia. Only OE (original equipment) converters are eligible for a refund. Rebate will be in the form of a Visa Prepaid card. Please allow 4-6 weeks to receive rebate. Show Less

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Headers, Blockhugger, Steel, Natural, Chevy, GMC, LS Swap, Pair

Part Number: SNH-CSLS1584X4-P

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Headers, Blockhugger, Steel, Bare, Chevy, GMC, LS Swap, Pair

Part Number: SNH-CSLS158-P

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Headers, Marine, Over-Transom, 1 7/8 - 2 in. Primaries, 3.5 in. Collector, Chevy, Pair

Part Number: SCH-1095LVLS1

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Estimated Ship Date: Tomorrow if ordered today

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Exhaust Manifolds, Cast, LS Swaps, Silver Ceramic, Pair

Part Number: BIG-31730-1FLT

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Exhaust Manifolds, LS Cast Tubular, Cast Iron, Silver Ceramic Coated, Buick, Chevy, GMC, Oldsmobile, Pontiac, Small Block LS, Pair

Part Number: PTE-H8097-1

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Headers, Tri-5, Long Tube, Steel, Natural, Chevy, 5.7L, LS1, LS6, Pair

Part Number: PTE-H8046

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Headers, Clippster, Steel, Natural, Chevy, Passenger Car, Chevy, Small Block LS, Pair

Part Number: PTE-H8076

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 4, 2025 if ordered today

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Headers, Clippster, Steel, Natural, Street Rod, Chevy, Small Block LS, Pair

Part Number: PTE-H8073

4.63 out of 5 stars ( 16 )

Estimated Ship Date: Dec 4, 2025 if ordered today

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Exhaust Manifolds, Iron, Silver Ceramic, Chevy, LS Series Engines, 2.250 in. Outlet, Pair

Part Number: SUM-G9082S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Headers, Block Hugger, Chevy, LS Engines, Pair

Part Number: PTE-H8006-B

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Headers, Block Hugger, Steel, 2.5 in. Collector, Round Port, Street Rod, Chevy Small Block LS, Pair

Part Number: BIG-11706FLT

4.13 out of 5 stars ( 8 )

Estimated Ship Date: Nov 25, 2025 if ordered today

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Catalytic Converter, Stainless Steel, Chevy, 28.375 in. Length, 5.7L, Each

Part Number: CTO-9106

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Headers, Circle Track, Street Stock, 4-1 One-Piece, 1 3/4 in. Primaries, 3 in. Collector, Chevy, Pair

Part Number: SCH-186LS1-3

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow if ordered today

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Catalytic Converter, Stainless Steel, Chevy, 18.00 in. Length, 5.7L, Each

Part Number: CTO-9107

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Headers, Circle Track, 4-1 One-Piece, Steel, 1 3/4 in. Primaries, 3 in. Collector, Chevy, Pair

Part Number: SCH-152LS1-3

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Headers, Circle Track, Crossover, 4-1 One-Piece, Steel, 1 3/4 in. Primaries, 3 in. Collector, Chevy, Pair

Part Number: SCH-136LS1-3

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Estimated Ship Date: Tomorrow if ordered today

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Exhaust System Filler Plates, Stainless Steel, Polished, Borla, Chevrolet, Each

Part Number: AFT-042021

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Estimated Ship Date: Tomorrow if ordered today

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Catalytic Converter, Stainless Steel, Direct-Fit, GM, Each

Part Number: MPE-93479

Not Yet Reviewed

Estimated Ship Date: Today

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• Mfr. Rebate

Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 12/31/2025

Buy Converter and get up to $75 back after sending in your old one! Please visit www.magnaflow.com/pages/retailer-recycling-program ...Read More

Buy a Magnaflow Converter and get UP TO $75 back after sending in your old OEM one! Visit www.magnaflow.com/pages/retailer-recycling-program to begin the rebate redemption process. Valid on purchases made between 1/1/25 and 12/31/25. Open to legal residents of the 50 United States and District of Columbia. Only OE (original equipment) converters are eligible for a refund. Rebate will be in the form of a Visa Prepaid card. Please allow 4-6 weeks to receive rebate. Show Less

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Headers, Circle Track, IMCA Modified, Adjustable, 4-1 Two-Piece, 1 3/4 - 1 7/8 in. Primaries, 3.5 in. Collector, Chevy, Pair

Part Number: SCH-162-66LS1

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Estimated Ship Date: Today

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Catalytic Converter, Stainless Steel, Chevy, Pontiac, 5.7L, Passenger Side, Each

Part Number: MPE-51587

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping
• Mfr. Rebate

Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 12/31/2025

Buy Converter and get up to $75 back after sending in your old one! Please visit www.magnaflow.com/pages/retailer-recycling-program ...Read More

Buy a Magnaflow Converter and get UP TO $75 back after sending in your old OEM one! Visit www.magnaflow.com/pages/retailer-recycling-program to begin the rebate redemption process. Valid on purchases made between 1/1/25 and 12/31/25. Open to legal residents of the 50 United States and District of Columbia. Only OE (original equipment) converters are eligible for a refund. Rebate will be in the form of a Visa Prepaid card. Please allow 4-6 weeks to receive rebate. Show Less

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Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Heat Shield, Chevrolet, GMC, Each

Part Number: WLK-55616

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Estimated Ship Date: Dec 1, 2025 if ordered today

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• Oversize $7.99
• $20.00 Summit Bucks
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