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Stainless Steel Exhaust Manifold for BMW E30 Models
| Application Scenarios:Used in performance tuning and aftermarket replacement for BMW E30 series including 320I, 323I, 325I, and 325IX. Suitable for automotive workshops, engine swap projects, and exhaust system upgrades. Manufacturing Processes:Made from corrosion-resistant stainless steel with mandrel bending, precision TIG welding, and flange welding to ensure tight fit and longevity. Features:High heat resistance, smooth exhaust flow, reinforced flange connections, and compatibility with E30 six-cylinder engines. Customization:Supports OEM & ODM services, customizable tube length, angle, outlet size, and mounting positions based on client drawings or samples. | |||||||||
Product Introduction
This stainless steel performance exhaust header is engineered specifically for the BMW E30 series, including the 320I, 323I, 325I, and 325IX models. Designed to enhance exhaust flow and improve engine responsiveness, it replaces the stock cast iron manifold in tuned or restored vehicles.
Features & Benefits
The E30 exhaust manifold is constructed using durable stainless steel to resist corrosion and thermal fatigue. Its mandrel-bent tubes allow smooth internal exhaust gas movement, which contributes to reduced backpressure and optimized engine breathing. The TIG-welded flanges ensure a tight and reliable seal.
Technical Specs Table
| Specification | Details |
|---|---|
| Vehicle Fitment | BMW E30 320I / 323I / 325I / 325IX |
| Engine Compatibility | Inline-6 engines |
| Material | 304 Stainless Steel |
| Welding Method | TIG Welded Flanges & Tubes |
| Tube Diameter | Customizable (standard ~1.5” OD) |
| Finish | Polished / Brushed |
| Installation Type | Direct Bolt-On |
| OEM Reference | Custom-fit, reference dimensions |
| Packaging | Carton + Foam + Pallet (bulk-ready) |
| Custom Options | Tube length, outlet size, flange |
FAQs
Q: Is this header compatible with turbo setups?
A: This version is designed for naturally aspirated E30 engines. For turbo-compatible headers, please contact us with your configuration.
Q: Can I order this part with custom flange positions?
A: Yes, custom flange welding is available for B2B orders with CAD drawings or samples.
Q: Is bulk purchasing supported?
A: Yes, this product is commonly ordered in bulk by exhaust system distributors and tuning brands. Minimum order quantity policies apply.
Q: What's the expected lifespan under performance use?
A: With proper installation and engine tuning, the stainless steel header remains functional without cracking or deformation under standard performance loads.
Product Introduction
This stainless steel performance exhaust header is engineered specifically for the BMW E30 series, including the 320I, 323I, 325I, and 325IX models. Designed to enhance exhaust flow and improve engine responsiveness, it replaces the stock cast iron manifold in tuned or restored vehicles.
Features & Benefits
The E30 exhaust manifold is constructed using durable stainless steel to resist corrosion and thermal fatigue. Its mandrel-bent tubes allow smooth internal exhaust gas movement, which contributes to reduced backpressure and optimized engine breathing. The TIG-welded flanges ensure a tight and reliable seal.
Technical Specs Table
| Specification | Details |
|---|---|
| Vehicle Fitment | BMW E30 320I / 323I / 325I / 325IX |
| Engine Compatibility | Inline-6 engines |
| Material | 304 Stainless Steel |
| Welding Method | TIG Welded Flanges & Tubes |
| Tube Diameter | Customizable (standard ~1.5” OD) |
| Finish | Polished / Brushed |
| Installation Type | Direct Bolt-On |
| OEM Reference | Custom-fit, reference dimensions |
| Packaging | Carton + Foam + Pallet (bulk-ready) |
| Custom Options | Tube length, outlet size, flange |
FAQs
Q: Is this header compatible with turbo setups?
A: This version is designed for naturally aspirated E30 engines. For turbo-compatible headers, please contact us with your configuration.
Q: Can I order this part with custom flange positions?
A: Yes, custom flange welding is available for B2B orders with CAD drawings or samples.
Q: Is bulk purchasing supported?
A: Yes, this product is commonly ordered in bulk by exhaust system distributors and tuning brands. Minimum order quantity policies apply.
Q: What's the expected lifespan under performance use?
A: With proper installation and engine tuning, the stainless steel header remains functional without cracking or deformation under standard performance loads.
YUEDING EXHAUST
YDCT specializes in exhaust connection and fastening components, offering stainless steel flex joints, expansion joints, and clamps for automotive and industrial applications. Most products are made in-house with strict quality control and customization options including material, OEM marking, color, and drawing-based production.
Reliable Delivery
Scheduled production and worldwide shipping ensure timely bulk deliveries.
Factory Direct
In-house manufacturing with partner quality control guarantees consistent performance.
Bulk OEM
OEM and drawing-based production support stable supply and project compliance.
