Stainless Works
Stainless Works Big Block Chevy Round Port Header 304SS Exhaust Flanges 2-1/8in Primaries
Stainless Works Big Block Chevy Round Port Header 304SS Exhaust Flanges 2-1/8in Primaries
Regular price
$185.25 USD
Regular price
$195.00 USD
Sale price
$185.25 USD
Shipping calculated at checkout.
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Listed for: Chevrolet Round PortFitment notes & questions
Stainless Works Big Block, listed for Chevrolet. Cracked manifolds and broken studs cause ticking exhaust leaks, often worst when the engine is cold.
Quick facts
- Brand: Stainless Works
- Part type: Exhaust manifold
- Listed for: Chevrolet
Good to know
- Warranty terms: Big Block Chevy round port header exhaust flanges. These flanges come as a pair and are designed for 2-1/8" primaries, laser-cut from heavy-duty 3/8" thick 304 stainless steel for superior resistance to warping from high heat, and comes with a limited lifetime warranty.
Tip: Use new gaskets and studs, and check emissions rules where you live before changing headers.
Before you order: Chevrolet Round Port exhaust manifold fitment
The exhaust manifold or header collects exhaust from each cylinder and sends it into the exhaust system.
Fitment notes
- Listed for: Chevrolet Round Port.
- Specs, lead time and warranty come from Stainless Works and can change. The details above this guide are the latest we have.
Not sure it fits? Message us your vehicle details and we'll double-check fitment before you buy.
Ask about fitmentPlan the whole job
- Exhaust manifold gaskets. Always new.
- Studs and nuts. Old studs often break on removal.
More for your car: Exhaust · Chevrolet Parts · All Exhaust Manifolds · Exhaust
Questions about Chevrolet Round Port exhaust manifold
Will this fit my Chevrolet Round Port?
It is listed for the Chevrolet Round Port. Check your year, model, engine and trim against the title and details above. If anything is different, contact us and we will confirm fitment before you order.
Why is my exhaust ticking?
A cracked manifold or leaking gasket is a common cause.
Where do specs and warranty details come from?
From Stainless Works. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.
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