



Introduction to Custom Exhaust Manifolds & Headers
We provide professional custom exhaust manifold & header fabrication for custom, aftermarket, and bespoke replacement applications.
Our high-performance exhaust manifolds and custom headers are designed for fitment on a wide range of performance vehicles, including those compatible with Evo X and Nissan Titan, with precise fitment, optimized flow and durable construction.
We offer custom made headers, headers kits, and custom exhaust manifolds with fast quoting and short lead times.
Testimonials from Overseas B2B Clients

“Avevo molta paura che potesse succedere qualcosa di brutto. Ma dopo aver ricevuto il prodotto, Ho scoperto che la mia preoccupazione era del tutto inutile. DT 3D Printing è una fabbrica molto affidabile con qualità garantita.”


“La qualità del prodotto è al top – tacca, l'artigianato è squisito, l'effetto di stampa è eccellente, e la velocità di consegna è davvero veloce. Complessivamente, offre un ottimo rapporto qualità prezzo, e sono estremamente soddisfatto.”


“La qualità di stampa è davvero ottima, e il prezzo è abbastanza abbordabile. Anche la velocità della logistica è elevata. Nel complesso, DT è una fabbrica affidabile, e continueremo a collaborare con loro a lungo termine.”









Diretto in fabbrica: costi inferiori & pieno controllo
Servizio di stampa 3D in metallo & CNC Machining from a Source Factory
Materiali metallici comunemente usati:
Acciaio inossidabile (316L/304L/17-4/347), Lega di alluminio (6061/AISi10Mg/7075), Lega di titanio (TC4/TA1), Stampo in acciaio (S136/CX/1.2709), Lega ricca di nichel (GH4169/GH3128/INCONEL625), Lega di ottone (CuCrZr/Bronzo Stagno)…
I materiali metallici sono personalizzabili per la stampa in serie
Perché scegliere noi?
1. Fabbrica delle fonti: 30 Stampanti 3D per metalli SLM, 14 Macchine CNC, Decine di strutture di post-elaborazione, E 60 Stampanti 3D industriali per plastica, (I numeri continuano a crescere…)
2. Competenza nella stampa 3D industriale di metalli: squadra principale con 10+ anni nella stampa 3D & Lavorazioni CNC di precisione
3. Servizio di stampa 3D unico: SLM / SLA / mjf / FDM / SLS / DLP / B.J
4. Produzione unica: 3Stampa D / Lavorazione CNC / post-elaborazione
5. 3Supporto del modello D: progetto, ottimizzazione & fissaggio
6. Prototipazione rapida: il turnaround del campione potrebbe essere entro 24 ore (dopo i disegni & conferma dell'ordine)7. Garanzia di qualità: ristampa gratuita per difetti




More About Custom Exhaust Manifold & Header Fabrication Service from a 3D Printing & CNC Source Factory
We are an international B2B manufacturer specializing in integrated metal 3D printing and CNC precision machining. With deep expertise in custom automotive exhaust systems, we provide high-quality performance exhaust manifold solutions for clients worldwide.
Our core services focus on performance modification and racing aftermarket. We also offer customization for automotive tier suppliers, helping customers achieve product upgrades and performance improvements.
Using advanced metal 3D printing technology, we produce one-piece integrally formed exhaust manifolds that overcome traditional manufacturing limitations. We have specialized expertise in independent-channel exhaust manifolds for 992-style high-performance platforms.
We offer two premium material options: 310S stainless steel or Inconel 625 nickel alloy, with wall thickness strictly controlled above 2.75mm to balance strength and durability.
310S stainless steel provides excellent high-temperature resistance and oxidation resistance, stable above 1150℃, ideal for performance upgrades and daily driven vehicles.
Inconel 625 nickel alloy delivers exceptional strength and corrosion resistance from low temperatures up to 1093℃, designed for racing and extreme high-performance use.
Both materials support personalized fitment for a wide range of high-performance vehicles.
We adhere to strict production standards and can customize:
1. 3D-printed one-piece non-equal-length independent-channel headers
2. 3D-printed one-piece equal-length independent-channel headers
Our equal-length header solutions built for 992 (911) style platforms are a representative benchmark product.
An equal-length header is engineered so each cylinder’s exhaust runner has consistent length and path, reducing exhaust interference and improving high-RPM efficiency.
Many factory manifolds prioritize durability and emissions compliance but can create exhaust interference and higher backpressure at high RPM, limiting performance potential.
Our custom equal-length headers feature a 3D-printed outlet with a 120-degree three-in-one structure and optional black thermal coating, offering a premium appearance and smoother, more efficient exhaust flow.
We are an industrial-grade metal 3D printing manufacturer with:
(1) 30 high-end SLM metal 3D printers
(2) 14 CNC precision machines
(3) 60 stampanti 3D in plastica
(4) 6 specialized production facilities for 3D printing and CNC finishing
Welcome to contact us for details.
We have NO MOQ (Quantità minima di ordine). Rapid prototyping and custom production are available.
Legal Disclaimer:
1. DT (also called “DT 3D Print”) is an independent aftermarket manufacturer. All products are custom 3D printed, non-OEM parts.
2. We are not affiliated with, endorsed by, or officially connected to Porsche, Audi, BMW, Toyota, GM, or any other vehicle manufacturer.
3. All brand names, model names, and vehicle platform references are used exclusively for fitment and compatibility description purposes only.


