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Fitment questions? Ask BK Racing before ordering


Not sure this fits your build?
Ask BK Racing before ordering
Include your engine, vehicle and intended setup so we can help you select the right part.
Orders are typically processed and shipped in 1–2 business days. Tracking is emailed after shipment. Delivery time is additional; rates are shown at checkout. Shipping policy
Returns require approval. Unused, unopened items in original packaging may qualify within 30 days of delivery. Custom, personalized and third-party items are non-returnable; sale items are final sale unless defective. Full returns policy
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Seal a compatible Ecotec exhaust manifold or flat header flange with the SCE 9431 Pro Copper gasket. Its embossed copper construction and stock oval port layout suit the applications listed in the SCE catalog.
SCE specifies a factory iron manifold or machined-flat header flange. Check your cylinder-head port shape, bolt pattern and flange surface before ordering; engine displacement alone does not establish compatibility.
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