Grand Rock 4" 90-Degree Aluminized Exhaust Elbow – 15" x 15" ID/OD

The Grand Rock GRRL490-1515A exhaust elbow is designed for dependable performance in heavy-duty truck exhaust applications. Featuring a 90-degree bend, this 4-inch aluminized steel elbow provides a convenient solution for routing exhaust piping around chassis components and other installation obstacles.

With equal 15-inch leg lengths and an inside diameter/outside diameter (ID/OD) connection configuration, this exhaust elbow is suitable for replacement and custom exhaust installations.

Built for commercial truck exhaust systems, Grand Rock exhaust components provide practical solutions for maintaining and repairing diesel exhaust piping.

Product Specifications

• Brand: Grand Rock

• Part Number: GRRL490-1515A

• Manufacturer Part Number: L490-1515A

• Product Type: Exhaust Elbow

• Pipe Diameter: 4 Inches

• Bend Angle: 90 Degrees

• Leg Length A: 15 Inches

• Leg Length B: 15 Inches

• Centerline Radius: 4.5 Inches

• Connection Type: ID/OD (Inside Diameter / Outside Diameter)

• Material: Aluminized Steel

• Application: Heavy-Duty Truck Exhaust Systems

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