1974 Exhaust Systems Exhaust Systems & Kits Exhaust - Summit Bucks Savings Central - Free Shipping on Orders Over $109 at Summit Racing

Dynomax Header-Back Dual Exhaust Kits 89004

Exhaust System, Dual Kit, Header-Back, Steel, Aluminized, Chevy, GMC, Small Block, Kit

Part Number: WLK-89004

3.81 out of 5 stars ( 81 )

Estimated Ship Date: Today

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Exhaust System, Dual Kit, Manifold-Back, Steel, Aluminized, Chevy, GMC, Small Block, Kit

Part Number: WLK-89003

3.52 out of 5 stars ( 27 )

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Exhaust System, Thrush Header Back, Steel, Aluminized, Chevy, Pontiac, V8, Kit

Part Number: WLK-89021

4.73 out of 5 stars ( 26 )

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Exhaust System, Thrush Header Back, Steel, Aluminized, Chevy/GMC, K Series Pickups, V8, Kit

Part Number: WLK-89024

3.33 out of 5 stars ( 30 )

Estimated Ship Date: Dec 26, 2025 if ordered today

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Estimated Ship Date: Dec 26, 2025 if ordered today

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4 out of 5 stars ( 17 )

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Exhaust System, Dual Kit, Header-Back, Steel, Chevy, GMC, Small Block, Kit

Part Number: WLK-89005

4.36 out of 5 stars ( 14 )

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