Flowmaster
Flowmaster Headers Long Tube Stainless Big Block - 814111
Flowmaster Headers Long Tube Stainless Big Block - 814111
Regular price
$1,158.99 USD
Regular price
$1,181.95 USD
Sale price
$1,158.99 USD
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Headers Long Tube Stainless Big Block from Flowmaster. The part number and specifications are listed below. Cracked manifolds and broken studs cause ticking exhaust leaks, often worst when the engine is cold.
Quick facts
- Brand: Flowmaster
- Part type: Exhaust manifold
- Part number: 814111
Specifications
- Long Tube Design: Maximizes exhaust scavenging for increased power and torque.
Tip: Use new gaskets and studs, and check emissions rules where you live before changing headers.

About this exhaust manifold
Tube headers can free up flow for more power, while cast manifolds are the factory-style replacement.
Fitment notes
- Specs, lead time and warranty come from Flowmaster and can change. The details above this guide are the latest we have.
Not sure it fits? Send us your year, make, model, engine and trim and we'll check before you order.
Ask about fitmentParts that usually go with it
- Exhaust manifold gaskets. Always new.
- Studs and nuts. Old studs often break on removal.
More for your car: Exhaust · All Exhaust Manifolds · Exhaust
Questions about exhaust manifold
Will this fit my car?
Check the title and details above for the vehicles and part number it is listed for. If you are not sure, contact us with your year, make, model, engine and trim 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 Flowmaster. 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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