Ultimate Fabrication Supplies
Stainless Exhaust Bellows
Stainless Exhaust Bellows
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Our Ultimate Stainless Exhaust Bellows are designed to provide high-flow, reliable performance in exhaust systems. Made from premium 304 stainless steel, these bellows are more durable and resistant to collapsing compared to a traditional braided flexi, ensuring that your exhaust system maintains optimal flow without creating restrictions.
The internal liner and slip joint design of our exhaust bellows help reduce the likelihood of cracks caused by heat cycling, which is a common issue in high-performance applications. These bellows are perfect for maintaining exhaust integrity while offering flexibility in systems that undergo thermal expansion and contraction.
Available Sizes:
- 1.5" (38.1mm) Inside Diameter x 65mm long
- 1.75" (44.45mm) Inside Diameter x 65mm long
- 2" (50.8mm) Inside Diameter x 65mm long
- 2.25" (57.15mm) Inside Diameter x 65mm long
- 2.5" (63.5mm) Inside Diameter x 78mm long
- 3" (76.2mm) Inside Diameter x 102mm long
- 3.5" (88.9mm) Inside Diameter x 100mm long
- 4" (101.6mm) Inside Diameter x 101mm long
Key Features:
- Made from high-grade 304 stainless steel for superior strength and durability
- High-flow design ensures optimal exhaust performance without restrictions
- Slip joint and internal liner design reduces heat cycling-related cracks
- Available in multiple sizes to fit a wide range of exhaust systems
- Ideal for high-performance, custom, and racing applications
For specific size requirements or custom orders, feel free to contact us to discuss your needs.


