Chevrolet Big Block 396/402/427/454/507/572 Header Stainless Steel
Chevrolet Big Block 396/402/427/454/507/572 Header Stainless Steel
Stainless steel headers built for serious big-block power. Designed to flow exhaust efficiently across the full displacement range from 396 to 572 cubic inches. Corrosion-resistant construction holds up to heat cycles and road salt without degrading.
Key Features
- Stainless steel tubing - Resists rust and thermal stress, lasts through multiple seasons without coating failure
- Designed for big-block displacement range - Works across 396, 402, 427, 454, 507, and 572 engines without compromise
- Direct bolt-on fitment - Mounts at factory locations, no custom fabrication required
Specs
- Material: Stainless Steel
- Application: Big Block engines (396–572 cu. in.)
- Configuration: Full header assembly
Whats Included
- Header assembly only
Frequently Asked Questions
Do these bolt directly to factory mounting points?
Yes, these mount at factory rocker points and core supports. No drilling or modification needed — tighten and run.
Will these headers need ceramic coating or paint before install?
Stainless steel doesn't require coating, but polishing or ceramic coating is optional if you want a finished look. Raw stainless will develop a patina over time and is fully functional as-is.
What fasteners or gaskets should I have on hand?
Header bolts, gaskets, and clamps are sold separately. Verify your engine's bolt pattern and core support layout before ordering fasteners — specs vary by displacement and block year.
Products received may vary slightly from images due to manufacturing tolerances or supply chain variables.
International Orders (Outside USA)
Please be aware your country may charge import fees of up to 20% in some cases. If delivery is refused, return shipping costs us 4x the original shipping fee, so we will charge a 50% restocking fee. By purchasing you agree to these terms.
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