Custom Exhaust Manifold and Header Fabrication Service from a Metal 3D Printing & CNC Source Factory

DT's Workers in Front of Our SLM Metal 3D Printers

Die industriellen SLM-Metall-3D-Drucker in der DT Factory

Die hochpräzisen industriellen SLS-3D-Drucker in der DT Factory

**These 3D-printed equal-length exhaust manifolds (primary headers) are designed for performance upgrades suitable for Porsche 911 (992) platforms**

**Custom equal-length exhaust manifolds suitable for Porsche 911 (992) applications, made of stainless steel/alloy**

**Custom stainless steel 347 exhaust manifolds with 3D printing and CNC compatible with high-performance vehicle platforms including C7, RS6, RS7, S6, S7, S8**

**Custom exhaust manifolds from a source manufacturer that specializes in metal 3D printing and CNC finishing**

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.

Kundenstimmen von B2B-Kunden aus dem Ausland

Overseas client Eddie come to visit DT's 3D printing factory — **Eddie, Ingenieur**
“Ich hatte große Angst, dass etwas Schlimmes passieren würde. Aber nachdem du das Produkt erhalten hast, Ich habe festgestellt, dass meine Sorge völlig unnötig war. DT 3D Printing ist eine sehr zuverlässige Fabrik mit garantierter Qualität.”

Overseas clients paid a visit to DT's 3D printing factory — 3 Ausländische Kunden flogen zusammen mit ihrem Übersetzer nach Übersee, um die DT-3D-Druckfabrik im Hinblick auf eine langfristige Zusammenarbeit zu besuchen.

Overseas client Arnold Zimmermann came to visit DT's 3D printing factory — **Arnold Zimmermann, Einkaufsleiter**
“Die Produktqualität ist erstklassig – notch, Die Handwerkskunst ist exquisit, Der Druckeffekt ist hervorragend, und die Liefergeschwindigkeit ist wirklich schnell. Gesamt, Es bietet ein hervorragendes Preis-Leistungs-Verhältnis, und ich bin äußerst zufrieden.”

Ein Kunde aus Übersee hat die DT-3D-Druckfabrik besucht — Dieser Kunde aus Übersee hat die DT-3D-Druckfabrik schon oft besucht, und wir arbeiten schon seit mehreren Jahren zusammen.

Der Kunde Jo Alves aus Übersee hat DT 3D Printing Factory besucht — **Jo Alves, Mitbegründer**
“Die Druckqualität ist wirklich super, und der Preis ist recht erschwinglich. Die Logistik ist ebenfalls schnell. Alles in allem, DT ist ein vertrauenswürdiger Hersteller, und wir werden langfristig weiter mit ihnen zusammenarbeiten.”

Dieser Kunde aus Übersee besuchte mit einem Team die 3D-Druckfabrik von DT im Hinblick auf eine langfristige Zusammenarbeit im Bereich Metall-3D-Druck.

Ausländische Kunden besuchten die DT-3D-Druckfabrik in Begleitung ihres Dolmetschers — Ausländische Kunden besuchten als Team die DT-3D-Druckfabrik, in Begleitung eines Übersetzers.

Dieser Kunde aus Übersee kam in die DT-3D-Druckfabrik, um mit unserem Chef über eine langfristige Zusammenarbeit zu sprechen.

**Custom enlarged exhaust manifolds compatible with Audi C7/RS6/RS7/S6/S7/S8 platforms**

**Custom 3D–printed integrally–formed independent–channel headers built for performance upgrades on 992 platforms**

**Custom non–equal–length independent–channel headers for high-performance upgrade applications on 992 platforms, integrally formed by 3D printing**

**Custom 3D printed exhaust manifolds for car modification shops, racing teams, and the automotive aftermarket**

DT's Factory Team Leaders — **DT Wholly-owned Factory**
**Factory Direct: lower costs & full control**

Metal 3D Printing Service & CNC Machining from a Source Factory

Metal Materials Commonly Used:
Edelstahl (316L/304L/17-4/347), Aluminiumlegierung (6061/AISi10Mg/7075), Titanlegierung (TC4/TA1), Formstahl (S136/CX/1.2709), Nickelreiche Legierung (GH4169/GH3128/INCONEL625), Messinglegierung (CuCrZr/Tin Bronze)…
Metal Materials are Customizable for Bulk Printing

Why choose us?

1. Source Factory: 30 SLM Metal 3D Printers, 14 CNC Machines, Dozens of Post-processing Facilities, and 60 Industrial Plastic 3D Printers, (Numbers Keep Growing…)
2. Industrial Metal 3D Printing Expertise: core team with 10+ years in 3D printing & CNC precision machining
3. One-stop 3D Printing Service: SLM / SLA / MJF / FDM / SLS / DLP / BJ
4. One-stop Manufacturing: 3D-Druck / CNC machining / post-processing
5. 3D Model Support: design, optimization & fixing
6. Rapid Prototyping: sample turnaround could be within 24 hours (after drawings & order confirmation)7. Quality Guarantee: free re-print for defects

The SLM Metal 3D Printers in DT Factory for Industrial Metal Parts — **The SLM Metal 3D Printers in Our Factory for Printing Parts for Cars, Robots, Automachines…**

**Our Factory Equipped with Advanced CNC Equipment Provides Custom Manufacturing Services**

**The High-Precision Industrial SLA 3D Printers in Our Wholly Invested Factory**

**The High-Precision Industrial SLS 3D Printers in Our Factory**

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 3D-Drucker für Kunststoff
(4) 6 specialized production facilities for 3D printing and CNC finishing

Welcome to contact us for details.

We have NO MOQ (Mindestbestellmenge). Rapid prototyping and custom production are available.