Dorman 903-300 Exhaust Clamp

Brand Dorman 903-300
Material Acero inoxidable
Material Stainless steel
Size 5.5
Color Gris metálico
Color Metallic gray
Performance Rated No
Performance Rated Non
Pipe Diameter 5
Flange Included Oui
Flange Included Sí
Flange Included Yes
Finish Natural
Nut Type Roscado
Nut Type Threaded
Outside Diameter 5.5
Thread Length 0.348
Universal Or Specific Fit Específico
Universal Or Specific Fit Specific
Grade Type Reemplazo estándar
Grade Type Standard replacement
Clamping Type Banda en v
Clamping Type V band
9808 5
Clamp Design V-band clamp
Contenidos del paquete 1 grampa de escape
Diámetro de la rosca 0,211in
Diámetro máximo (in) 5.3 in.
Diseño de la abrazadera Grampa de banda en v
Maximum Diameter (In) 5.3 in
Maximum Diameter (In) 5.3 in.
Fits —

Standard replacement. Matches the function of the original equipment clamp.

Stainless steel. Built from corrosion-resistant material for reliable exhaust connections.

V-band clamp. Helps create a secure seal between exhaust components.

Cross-references 25846726 for the same application. See all 1.

$56.40Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Order total $56.40
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Free returns within 60 days if it doesn't fit when fitment is verified.

OE-Style Exhaust Clamp for Secure Sealing

The Dorman 903-300 exhaust clamp is a standard replacement part built to match the function of the original equipment clamp on specified vehicles. It uses stainless steel construction and a V-band clamp design to help maintain a tight connection between exhaust components on applications such as Honda Civic and other vehicle-specific exhaust setups.

Key Features

  • Stainless steel construction for corrosion resistance in exhaust service
  • V-band clamp design for a secure, even connection
  • Specific-fit replacement for selected vehicles
  • Natural finish with metallic gray appearance
  • Flange included for the specified application
  • Standard replacement grade for OE-style service

Product Details

Dorman 903-300 is engineered as an exhaust clamp replacement for vehicles that use a 5-inch pipe diameter and a maximum diameter of 5.3 inches. The threaded nut design and 0.211-inch thread diameter support a serviceable exhaust connection, while the stainless steel material helps the clamp withstand heat and road exposure. This part cross-references 25846726 for the same application.

Common Exhaust Issues It Can Address

  • Loose exhaust joints that create leaks at the connection point
  • Worn or damaged OE clamp hardware
  • Exhaust movement caused by an insecure band connection
  • Noise from a poor seal between exhaust components
  • Service replacement needs on vehicle-specific exhaust assemblies

Installation Notes

Verify pipe diameter, flange style, and clamp design before installation. This part is a specific-fit exhaust clamp, so confirm the vehicle application and exhaust joint dimensions match the original hardware. For best results, clean the mating surfaces before tightening and follow the vehicle service procedure for clamp alignment and torque.

Quality Assurance

Dorman designs this exhaust clamp to match OE function on specified vehicles and manufactures it from quality materials for reliable exhaust connection service. Part number 903-300 is built as a standard replacement component for direct-fit repair work.

This part fits 0 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
25846726