Stainless steel exhaust header engineered for the EJ25 engine, designed to improve scavenging and flow over the factory cast unit. Built from corrosion-resistant stainless construction for durability and longevity. Direct bolt-on design uses factory mounting locations to simplify installation without extensive modification.
Does this header come with gaskets and mounting hardware?
The assembly itself is included. You'll need to verify gasket and fastener condition before installation — have new gaskets on hand, and refer to your service manual for the correct bolt specifications at each mounting point.
Can I weld or modify this header after purchase?
Stainless steel can be welded, but have any modifications done by someone experienced with the material. Heat cycling can affect the stainless properties, so work should be done carefully to avoid cracking.
Will this header require any exhaust system changes downstream?
Verify the outlet diameter matches your existing downpipe or cat section. If diameters don't align, you may need adapter piping or a compatible exhaust component to complete the installation.
Products are direct shipped from Supplier.
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**Rates from 0%-36% APR. Payment options through Shop Pay Installments, are subject to an eligibility check and are provided by these lending partners: affirm.com/lenders. Options depend on your purchase amount, and a down payment may be required. State notices to consumers https://www.affirm.com/licenses.
