Jbird MetalworksFabrication & welding
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Custom exhaust & headers

Turbo-back and cat-back exhaust, custom headers and manifold work, built by hand in Lake Grove for cars and trucks across Long Island.

What gets built

Built around your chassis

Every system is mandrel-bent and routed around your chassis, not pulled off a shelf. That covers turbo-back and cat-back systems with V-band connections, big-bore stainless up to 5 inches for diesel trucks, and custom headers, collectors and manifold modifications for hot rods, drag cars and engine swaps.

Big-bore pipe is unforgiving: every joint has to line up before it's welded, or the whole system fights the chassis. Parts are fixtured and test-fit in the shop before the final welds go in.

See the 7.3 Excursion 5-inch build →
Systems
Turbo-back, cat-back
Diesel
Up to 5-inch stainless
Joints
V-band connections
Materials
Stainless, aluminized steel, mild steel
Start a build like this
Heat-tinted stainless exhaust welds
V-band flanges on stainless pipe
Large-diameter pipe weld

Jason is a true professional. He had my Mustang exhaust welded up a timely manner. He is knowledgeable, professional and efficient. 10/10 would use his services again! Thanks Jay!

Google review
How it works

How a build works

No guessing on price or timeline. You'll know what you're getting before any metal gets cut.

Tell us the plan

Send photos, measurements or an idea. If it helps, set up a time to bring it by.

Get a quote

A clear price, materials list and timeline before work starts.

We fabricate

Fixtured, test-fit and welded in-house, with progress photos along the way.

Pick up or ship

Final fit check on Long Island, or small parts boxed and shipped to you.

FAQ

Questions

Don't see yours? Call or text (631) 434-5694.

Do you build exhaust for diesel trucks?

Yes. Big-bore stainless up to 5 inches, routed to fit the truck, with V-band connections. The 7.3 Excursion on the builds page is one example.

Can you build headers for a hot rod or engine swap?

Yes. Custom headers, collectors and manifold modifications for hot rods, drag cars and swapped engines, in mild steel or stainless.

Do I need to bring my vehicle in for a quote?

Not always. Start with photos, measurements and what you want built. If the job needs a test fit, we'll set up a time.

How does pricing work?

Every build is custom, so you get a quote with price, materials and timeline before any work starts.

Need custom exhaust & headers?

Send photos, measurements or just the problem you're trying to solve. You'll get a price, materials and a timeline before any metal gets cut.