Stainless steel header engineered for the B18C engine with improved scavenging and flow characteristics. Built from stainless construction for corrosion resistance and durability. Designed to bolt directly to factory mounting locations without modification.
Stainless Steel Tubing - Resists rust and heat degradation over time
Factory Bolt-On Design - Mounts at OEM attachment points, no welding or fabrication required
B18C Optimized Flow - Tuned collector and runner diameter for peak scavenging efficiency
Specs
Material: Stainless Steel
Configuration: Full-length header assembly
Condition: New
Whats Included
Header assembly
Frequently Asked Questions
Do I need a new gasket when installing this header?
Yes. Always use a fresh header gasket at the cylinder head flange — reusing the old one risks exhaust leaks. Most builders grab a quality OEM or aftermarket gasket during installation.
Will this header need to be painted or ceramic coated?
Stainless steel naturally resists discoloration, so painting is optional. If you want a specific finish or added heat protection, ceramic coating is compatible but not required for function or longevity.
What intake manifold and exhaust setup will this work with?
This header connects to your factory intake manifold and standard exhaust downpipe — test-fit the downpipe connection before final installation to confirm clearance with your chosen exhaust system.
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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.
