Dynomax

Dynomax 41975 Exhaust Reduction Pipe

Brand Dynomax 41975
Class Hc
Diameter (in.) 3 od/2.75 id
Finish Aluminized
Inlet Diameter 3.000 in.
Inlet Diameter Designation Outside diameter
Length 6.000 in.
Material Steel
Max Year Covered 2005
Min Year Covered 2004
Most Popular Make/Model Dodge ram 1500
Most Popular Year 2004
Outlet Diameter Designation Inside diameter
Outlet Size 2.750 in.
Product Grade Economy
Style 180 degree/straight
Total Part VIO 297767
Fits Dodge · 2 vehicles

OE-style fit. Delivers dependable replacement performance with a clean, factory-like appearance.

Aluminized steel. Helps resist corrosion for longer service in demanding exhaust environments.

Reduction pipe. Connects 3-inch to 2.75-inch exhaust sections with a straight 180-degree design.

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Exhaust Reduction Pipe for Ram 1500

The Dynomax 41975 exhaust reduction pipe is built for 2004-2005 Dodge Ram 1500 trucks with single exhaust. It steps the system from a 3.000-inch outside diameter inlet to a 2.750-inch inside diameter outlet, making it a practical OE-style exhaust transition piece for repair or custom exhaust work.

Key Features

  • Fits 2004-2005 Dodge Ram 1500, with single exhaust
  • 3.000 in. inlet diameter, outside diameter designation
  • 2.750 in. outlet diameter, inside diameter designation
  • 6.000 in. overall length for compact exhaust routing
  • Aluminized steel construction for corrosion resistance
  • Straight 180-degree style reduction pipe
  • Economy-grade replacement part for exhaust system service
  • Part number 41975 for accurate ordering and identification

Detailed Description

Dynomax 41975 is an exhaust reduction pipe used to connect mismatched exhaust tubing sizes in a single-exhaust setup. The aluminized steel body helps resist rust in everyday driving conditions, while the straight reduction design supports a clean transition between a 3-inch OD inlet and a 2.75-inch ID outlet. For Dodge Ram 1500 owners servicing the exhaust system, this part provides a direct-fit style solution for the 2004-2005 model years listed.

Walker manufacturing expertise is reflected in the OE-style approach behind this replacement emissions component, with coverage focused on fit, appearance, and dependable service in aftermarket exhaust applications. If you are replacing a worn reducer or adapting tubing during an exhaust repair, Dynomax 41975 offers a straightforward option for Ram 1500 exhaust system maintenance.

Common Repair Uses

  • Correcting a diameter mismatch between exhaust pipes
  • Replacing a rusted or damaged exhaust reducer
  • Restoring proper exhaust routing on a single-exhaust Ram 1500
  • Supporting exhaust repair work where a 3-inch to 2.75-inch transition is required
  • Addressing leaks or fit issues caused by worn tubing connections

Installation Notes and Tips

Verify the inlet and outlet diameters before installation to confirm the 3.000-inch OD to 2.750-inch ID transition matches your exhaust layout. This part is listed for 2004-2005 Dodge Ram 1500 trucks with single exhaust, so confirm vehicle configuration before ordering. Proper exhaust alignment and secure clamping or welding practices help achieve a clean, leak-resistant repair.

Quality Assurance

Dynomax 41975 is built as an aluminized steel exhaust reduction pipe with OE-style replacement intent and broadmarket emissions-system coverage from Walker manufacturing resources. It is engineered for the listed Ram 1500 application and for dependable exhaust system service.

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2005DodgeRam 15005.7LV8N/Awith Single Exhaust
2004DodgeRam 15005.7LV8N/Awith Single Exhaust