316 316L 304 319 Ss Auto Parts Cat Converter Truck Pipe System Exhaust Insulation Muffler Turbo Embossed Aluminum Stainless Steel Foil Heat Shields for Manifold
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Product Highlights
- Multiple Material Grades: Available in SS 304, 309, 316, 316L, 319, and Aluminum for diverse thermal needs.
- Custom Size Options: Widths, lengths, and formed shapes can be tailored to specific application requirements.
- Embossed Structure Design: Enhances rigidity, vibration resistance, and airflow management while reflecting radiant heat.
- Superior Corrosion Resistance: 316/316L grades offer excellent protection in harsh, marine, and salt-spray environments.
- OEM and ODM Services: Full customization available from samples, designs, or drawings with flexible production scales.
- 1-Year Warranty Coverage: Comprehensive after-sales service covering mechanical defects for one year from purchase.
- RoHS Certified Materials: All materials meet RoHS standards ensuring environmental safety and compliance.
Product Attributes
- Customization
- Available
- After-sales Service
- 1 Year
- Warranty
- 1 Year
- Model NO.
- SS0305
- Type
- Aluminum Heat Shield
- Certification
- RoHS
- Material
- Stainless Steel 304
- Near Port
- Shanghai, Ningbo
- Size
- Custom Size
- Thickness
- 0.1 0.15 0.2 mm
- Factory
- Ningguo Bst Thermal Products Co., Ltd
- Transport Package
- Carton Box
- Specification
- Custom request
- Trademark
- BSTFLEX
- Origin
- China
- HS Code
- 701959
- Production Capacity
- 10000m/Day
- Package Size
- 50.00cm * 50.00cm * 100.00cm
- Package Gross Weight
- 2.000kg
- Lead Time
-
3 days (1 - 100 Meters)
To be negotiated ( > 100 Meters)
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of 316 316L 304 319 Ss Auto Parts Cat Converter Truck Pipe System Exhaust Insulation Muffler Turbo Embossed Aluminum Stainless Steel Foil Heat Shields for Manifold
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316 316L 304 319 Ss Auto Parts Cat Converter Truck Pipe System Exhaust Insulation Muffler Turbo Embossed Aluminum Stainless Steel Foil Heat Shields for Manifold -
316 316L 304 319 Ss Auto Parts Cat Converter Truck Pipe System Exhaust Insulation Muffler Turbo Embossed Aluminum Stainless Steel Foil Heat Shields for Manifold -
316 316L 304 319 Ss Auto Parts Cat Converter Truck Pipe System Exhaust Insulation Muffler Turbo Embossed Aluminum Stainless Steel Foil Heat Shields for Manifold -
316 316L 304 319 Ss Auto Parts Cat Converter Truck Pipe System Exhaust Insulation Muffler Turbo Embossed Aluminum Stainless Steel Foil Heat Shields for Manifold -
316 316L 304 319 Ss Auto Parts Cat Converter Truck Pipe System Exhaust Insulation Muffler Turbo Embossed Aluminum Stainless Steel Foil Heat Shields for Manifold -
316 316L 304 319 Ss Auto Parts Cat Converter Truck Pipe System Exhaust Insulation Muffler Turbo Embossed Aluminum Stainless Steel Foil Heat Shields for Manifold -
316 316L 304 319 Ss Auto Parts Cat Converter Truck Pipe System Exhaust Insulation Muffler Turbo Embossed Aluminum Stainless Steel Foil Heat Shields for Manifold
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Product Description
Embossed Stainless Steel & Aluminum Foil Exhaust Heat Shields for Manifold, Turbo & Muffler
Product Description
The embossed metal exhaust heat shield is engineered for thermal management and radiant heat protection in automotive and truck exhaust systems, including manifolds, turbochargers, catalytic converters, pipes, and mufflers.
Manufactured by BSTFLEX, this heat shield is produced using stainless steel foil (316, 316L, 304, 309) or embossed aluminum foil, formed into a durable, semi-rigid structure.
The embossed surface improves stiffness and airflow separation while reflecting radiant heat away from adjacent components, helping reduce heat soak and improve system reliability.
Material Grades & Engineering Advantages
Stainless Steel Foil Options
-
SS 304 - General exhaust and manifold heat protection
-
SS 309 - Enhanced resistance for higher exhaust temperatures
-
SS 316 / 316L - Superior corrosion resistance for harsh or marine environments
Embossed Aluminum Foil Option
-
Lightweight with excellent radiant heat reflectivity
-
Ideal where weight reduction and efficient heat reflection are required
Embossed / Texturized Structure
-
Increased rigidity and vibration resistance
-
Improved thermal airflow management
-
Maintains protective air gap around hot components
Thermal Management Functions
-
Reflects radiant heat from exhaust manifolds and turbos
-
Reduces heat transfer to surrounding engine bay components
-
Lowers surface temperature near catalytic converters and pipes
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Protects hoses, wiring, sensors, and body panels
-
Supports long-term durability in high-temperature exhaust zones
This product functions as a radiant heat shield, not as an insulation wrap or blanket.
Technical Specifications
| Item | Description |
|---|---|
| Product Type | Metal Exhaust Heat Shield |
| Manufacturer | BSTFLEX |
| Materials | SS 316 / 316L / 304 / 309, Aluminum |
| Surface | Embossed / Dimpled |
| Construction | Foil, Semi-Rigid |
| Application | Manifold / Turbo / Cat / Pipe / Muffler |
| Function | Radiant Heat Protection |
| Temperature Resistance | High-Temperature Exhaust Use |
| Installation | Mechanical Fixing |
| Custom Fabrication | Available |
| OEM Supply | Supported |
Typical Applications
-
Exhaust manifolds and headers
-
Turbochargers and downpipes
-
Catalytic converters (CAT)
-
Exhaust pipes and mufflers
-
Truck and heavy-duty vehicle exhaust systems
-
Performance and aftermarket applications
Performance Comparison
| Aspect | Embossed Foil Heat Shield | Flat Foil Shield |
|---|---|---|
| Structural Rigidity | Higher | Standard |
| Vibration Resistance | Improved | Basic |
| Heat Reflection | Excellent | Excellent |
| Airflow Management | Enhanced | Limited |
| Service Life | Longer | Standard |
Manufacturing & Custom Capability
As a professional exhaust thermal management supplier, BSTFLEX provides:
-
Multiple stainless steel grades and aluminum options
-
Custom widths, lengths, and formed shapes
-
Embossing patterns tailored to application needs
-
OEM and aftermarket production
-
Small batch to mass production
-
Export-standard industrial packaging
Products can be manufactured according to drawings, samples, or application requirements.
Application Notice
For optimal performance, ensure correct spacing and secure mounting to maintain an effective air gap for radiant heat reflection.
The embossed stainless steel and aluminum foil exhaust heat shields manufactured by BSTFLEX deliver professional-grade thermal management for manifolds, turbos, catalytic converters, pipes, and mufflers.
With multiple stainless steel grades (316/316L/304/309), lightweight aluminum options, and an embossed semi-rigid design, they are an effective and durable solution for modern automotive and truck exhaust heat protection.
| Part Number | Description |
| SS0305 | 300mm × 500mm |
| SS0505 | 500mm × 500mm |
| SS0507 | 500mm × 700mm |
| SS1010 | 1m × 1m |
Premium Stainless Steel Exhaust Solutions: Optimized Performance & Durability
Product Series:
-
High-Temp Exhaust Insulation Shields (316/316L/304/319 SS)
Engineered for extreme thermal management, our multi-layer insulation systems reduce radiant heat by up to 60%. Features embossed surface patterns that enhance structural rigidity while minimizing heat-induced warping. Ideal for turbocharger protection and engine bay heat containment. -
Performance Muffler Systems (304/316L SS)
CNC-formed chambers with acoustic optimization technology deliver 25-30 dB noise reduction without compromising exhaust flow. Corrosion-resistant construction ensures longevity in salt-spray and high-humidity environments. -
Turbocharger Thermal Management Kits
Precision-formed 319 SS heat shields with ceramic-infused insulation blankets. Maintains turbine efficiency by reducing underhood temperatures by 200-250°F (93-121°C). Includes stainless steel locking clamps and anti-vibration mounts. -
Embossed Stainless Steel Heat Shields
Customizable 18-gauge panels (304/316 SS) with diamond/hexagonal embossing patterns. Combines 1300°F (704°C) thermal resistance with OEM-grade aesthetics. Available in brushed, mirror, or powder-coated finishes.
Material Advantages:
-
316/L SS Series: Superior chloride resistance for marine/coastal applications
-
304 SS: Cost-effective solution for general automotive use
-
319 SS: Enhanced creep resistance at sustained 1600°F (871°C) operation
-
All alloys meet ASTM A240 specifications with ≤0.08% carbon content
Quality Assurance:
• TIG-welded seams with purge gas protection
• Salt-spray tested to 1000+ hours (ASTM B117)
• 3D-scanned fitment validation for major vehicle platforms
Applications:
-
Performance automotive/tuning
-
Heavy-duty trucking
-
Marine exhaust systems
-
Industrial machinery thermal shielding
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2691033". Items marked "
" are certified.
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Company Profile
BSTFLEX is a leading supplier from China for a wide range thermal protection products and solution for our Customers.
The Company was founded in 2011 in the city of Ningguo City, Anhui Province, in China, about 4 hours from Shanghai.
This city is an important district for auto-parts products, so the natural place to develop our range of products, often related with automotive industry.
The Company had a fast growing in the past 4 years, and now we export our products in over 25 countries around the World, for example in Germany, Japan, USA, Australia, France, Spain, Italy, Brazil, Russia, India, Middle East and so on.
About 80% of our turnover is made in Overseas Market.
We have a wide range of products, mainly for thermal protection in different fields as steelworks, glass, ceramic, railway and automotive industry.
Our key products are: Fire sleeves, we have four versions, called economic, industrial and heavy duty grade, recently we have developed a knitted version of fire sleeve, then we have in our portfolio of products tapes in different material (silica, basalt, carbon, fiberglass, ceramic and so on), fabrics as well in different material (fiberglass, carbon, basalt, silica, ceramic, aramid and so on), ropes for different temperatures and applications.
Developed specially for automotive we have the exhaust wraps, heat shields and turbo blanket.
Our main factory located in Ningguo covers a space of about 4000 Sqm, we have 5 new generation vertical coating line machines to produce our fire sleeves, and we have about 50 workers for production line, warehouse and 5 people in our R&D department.
In the headquarter we produce the fire sleeves, tapes and insulation jackets.
The others products are developed by our R&D team and made through a strong network of partners in China.
Our turnover in 2014 was about 4.000.000 USD, growing around 30% for year.
Our goal is to establish long term cooperation with some leading players in this field, to be their new potential partner, offering stable quality, good service, flexibility and reasonable prices.
We hope to have chance to cooperate with you, and we want to provide the best thermal and protection solution for our customers.
Best Regards
BSTFLEX TEAM
About Our Factory & Business Background
- Address
- No. 10th, Chuangxin North, Ningguo City, Anhui Province, Xuancheng, Anhui, China
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 Set
-
Supply Chain Partners
- 20
Our Production Capability & Technical Expertise
- Main Products
- Fire Sleeve, Heat Shield, Exhaust Wrap, Turbo Blanket, Heat Barrier, Hose Protection Sleeve, Aluminum Corrugated Tube, Fiberglass Sleeve, Exhaust Pipe Insulation Blanket, Heat Protection Tube
-
Production Lines
- 1
-
Production Machines
- Braiding Machine, Cutting Machine, Cutting Machine, Sewing Machine, Winding Machine
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Export Year
- 14 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia
-
Number of Foreign Trading Staff
- 7
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
FAQ
- What material options are available for the heat shield?
- We offer Stainless Steel 304, 309, 316, 316L, 319, and Embossed Aluminum Foil to suit different temperature and corrosion requirements.
- Can the size and shape be customized?
- Yes, we provide custom widths, lengths, and formed shapes based on your drawings, samples, or specific application needs.
- What is the warranty period for this product?
- We provide a 1-year warranty covering after-sales service and mechanical defects.
- Is OEM or ODM service available?
- Yes, we support OEM and ODM services including full customization, minor customization, and flexible customization from designs or samples.
- What is the minimum order quantity?
- The minimum order quantity is 1 set.
- How long does it take to produce an order?
- The average lead time is within 15 workdays for both peak and off-peak seasons.
- What certifications does the product have?
- The product is RoHS certified and meets ASTM A240 specifications for material quality.
- What are the typical applications for this heat shield?
- It is ideal for manifolds, turbochargers, catalytic converters, exhaust pipes, mufflers, and heavy-duty truck exhaust systems.
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