Proflow Silicone Reducer 3.50" - 4.00" 90 Degree Elbow Black (PFES203-350-400B)

Proflow Silicone Reducer 3.50" to 4.00" - 90 Degree Elbow

The Proflow PFES203-350-400B silicone reducer elbow combines a size transition with a 90 degree bend, making it perfect for tight-space plumbing in air intake and intercooler systems. This premium 4-layer polyester reinforced silicone construction delivers exceptional durability and heat resistance for demanding automotive applications.

Key Features

• 4-Layer Construction: Polyester reinforced 5mm silicone for superior strength and burst resistance
• Wide Temperature Range: Operates reliably from -40°C to 200°C (-40°F to 392°F)
• Dual Function Design: Combines 3.50" to 4.00" size transition with 90 degree bend
• Premium Black Finish: Professional appearance that complements any engine bay
• Flexible Yet Durable: Resists cracking, hardening, and degradation over time
• High Pressure Rating: Handles boost and vacuum applications with ease
• Universal Fitment: Works with standard hose clamps for secure installation

Technical Specifications

• Inlet diameter: 3.50 inches (89mm)
• Outlet diameter: 4.00 inches (102mm)
• Angle: 90 degrees
• Material: 4-layer polyester reinforced silicone
• Wall thickness: 5mm
• Temperature rating: -40°C to 200°C
• Color: Black
• Weight: 0.4kg

Applications

Perfect for air intake systems, intercooler piping, turbo plumbing, custom intake manifolds, and any application requiring a durable 90 degree silicone reducer coupler.

Installation Note: Use quality stainless steel T-bolt or worm drive clamps on both ends for secure, leak-free connections. The 90 degree angle is ideal for routing around obstacles in tight engine bays.

Part number: PFES203-350-400B | SKU: PFES203-350-400B | Barcode: 90014604 | Australian stock ready to ship.