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

Catalytic Converter, CalCat Direct-Fit, Stainless Steel, Ceramic Honeycomb, Chevy, GMC, Each

Part Number: WLK-83481

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Exhaust System, Blackheart, Crossmember Back, 409 Stainless, Natural, 2.5 in. Diameter, Dual Exit, Engine Swap, Chevy, GMC, Kit

Part Number: HOK-BH14345

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Exhaust System, Blackheart, Header-Back, 3.0 in., Dual, Underbody, Stainless Steel, Natural, with Turbo Mufflers, Chevy, Pontiac, V8, Kit

Part Number: HOK-70501319RHKR

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Headers, Long Tube, Stainless Steel, Natural, 1.75 in. Tube, 3.00 in. Collector, Chevy, Small Block, Pair

Part Number: KOK-28502200

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Headers, Scavenger Series Elite, Long Tube, Stainless, Polished Ceramic Coated, Chevy, LS Engine, Pair

Part Number: FLO-814116

4.2 out of 5 stars ( 5 )

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Headers, Competition Ready, Stainless Steel, Silver Ceramic Coated, Chevy, 6.2L, Pair

Part Number: JBA-6813SJS

3.0 out of 5 stars ( 2 )

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LS Manifold and Crossover, with TH350, TH400, Kit

Part Number: CMB-05-0173

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Headers, Long Tube, Stainless Steel, Natural, Chevy, Pontiac, LS Swap, Pair

Part Number: KOK-22502610

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Headers, Long Tube, Stainless Steel, Natural, Chevy, Pontiac, LS Swap, Pair

Part Number: HOK-70101312RHKR

5.0 out of 5 stars ( 1 )

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Headers, Long Tube, Stainless Steel, Natural, 1 7/8 in. Tube, 3.00 in. Collector, Chevy, SS, Kit

Part Number: KOK-25102400

4.8 out of 5 stars ( 5 )

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Exhaust Systems, Blackheart, Header-back, Dual, Stainless Steel, Natural, Split Side Exit, Buick, Chevy, Oldsmobile, Pontiac, Small Block LS, Kit

Part Number: HOK-70501363RHKR

1.0 out of 5 stars ( 2 )

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Headers, Weld-Up, Custom, Stainless Steel, Natural, 2 in. Primary Tubes, Chevy, LS, Kit

Part Number: TFS-HBK200LS

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Headers, Long Tube with Cats, Steel, Ceramic Coated, Chevy, 6.2L, Pair

Part Number: BBK-40210

5.0 out of 5 stars ( 10 )

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Headers, Long Tube, Stainless Steel, Natural, 1 3/4 in. Primary Tube, With Converters, Kit

Part Number: XFO-HSVF82KITB

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Nov 14, 2025 if ordered today

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Headers, Long Tube, Steel, Silver Ceramic Coated, 1 3/4 in. Primary, 3 in. Collector, GM, LS Engine, Pair

Part Number: SNH-C7LS-SEC

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Headers, Long Tube, Long Tube, Stainless Steel, Natural, 3.0 in. Collector, Chevy, 6.0L, Pair

Part Number: KOK-25202400

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Headers, Competition Ready, Stainless Steel, Silver Ceramic Coated, Chevy, 6.0L, Pair

Part Number: JBA-6819SJS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 17, 2025 if ordered today

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Headers, Long Tube, Stainless Steel, Natural, 1.75 in. Tube, 3.00 in. Collector, Chevy, Small Block LS, Pair

Part Number: TFS-CALS1

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Headers, Long Tube, Stainless Steel, Natural, 1.875 in. Tube, 3.00 in. Collector, Chevy, Small Block LS, Pair

Part Number: TFS-CVLS1

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Headers, Long Tube, Stainless Steel, 2 in. Tube, 3.00 in. Collector, Chevrolet, LS2/LS3, Pair

Part Number: KOK-21602601

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Headers, Super Competition, Long Tube, Steel, Ceramic Coated, Chevy, GMC, Chevy, Small Block, LS1, Pair

Part Number: HOK-2289-1HKR

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Headers, Long Tube, Stainless Steel, Natural, 1.875 in. Tube, 3.00 in. Collector, Chevy, Small Block, Pair

Part Number: KOK-27202400

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Headers, Long Tube, Stainless Steel, Natural, 1.875 in. Tube, 3.00 in. Collector, Chevy, LS, Pair

Part Number: KOK-22502410

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 23, 2025 if ordered today

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LS Manifold and Crossover, with T56, 6L80, Kit

Part Number: CMB-05-0174

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Headers, Competition Ready, Long Tube, Stainless Steel, Silver Ceramic Coated, Chevy, 6.2L, Kit

Part Number: JBA-6815SJS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 17, 2025 if ordered today

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