Dynomax

Dynomax 46990 Exhaust Tail Pipe - Front Left

Brand Dynomax 46990
Position Front Left
Material Steel
Inlet Outside Diameter 2.5
Outlet Outside Diameter 2.5
Length 55.2
Finish Aluminized
Grade Type Performance
Bend Type Mandrel
Class Pd
Finish Aluminized
Fitment Direct fit
Inlet Connection Type Pipe
Inlet Diameter 2.500 in.
Inlet Diameter Designation Outside diameter
Inlet Quantity 1
Inlet Type Pipe connection
Mandrel Bent Yes
Material Steel
Max Year Covered 2005
Min Year Covered 2003
Most Popular Make/Model Dodge ram 1500
Most Popular Year 2004
Outlet Connection Type Pipe
Outlet Diameter 2.500 in.
Outlet Diameter Designation Outside diameter
Outlet Quantity 1
Outlet Type Pipe connection
Overall Length 55.200 in.
Pipe Diameter 2.5
Pipe Thickness 0.060 in.
Pipe Wall Thickness 0.06
Fits Dodge · 6 vehicles

Direct-fit replacement. Precision-bent for quick, easy installation and a precise fit.

Mandrel-bent steel. Maintains smooth flow with durable aluminized finish.

Performance-grade pipe. Built for exhaust systems with 2.5-inch connections.

Cross-references Dynomax 53068 and 128677 for the same application. See all 2.

$149.21Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $149.21
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Dynomax 46990 Exhaust Tail Pipe Overview

Dynomax 46990 is a direct-fit exhaust tail pipe built for specific Dodge Ram 1500 applications. It uses mandrel bends, aluminized steel, and precision-checked forming to support a clean, accurate replacement on the left side of the exhaust system.

Fits 2004-2005 Dodge Ram 1500, front left, with dual exhaust. This Dynomax tail pipe is engineered for a specific vehicle application, making it a practical choice for a Dodge Ram 1500 exhaust tail pipe replacement.

Key Features

  • Part number 46990
  • Direct-fit exhaust tail pipe for specific applications
  • Fits 2004-2005 Dodge Ram 1500, front left, with dual exhaust
  • 2.5 in. inlet and 2.5 in. outlet diameter
  • 55.2 in. overall length
  • Mandrel-bent steel construction
  • Aluminized finish for added corrosion resistance
  • Precision-formed and fixture checked for fit accuracy

Detailed Description

Dynomax 46990 is a performance-grade exhaust tail pipe made from steel with an aluminized finish and 0.060 in. wall thickness. The mandrel-bent design helps maintain consistent pipe diameter through bends, while the direct-fit layout supports straightforward replacement on the specified Dodge Ram 1500 configuration. This part number 46990 is built for the front left position on 2004-2005 Dodge Ram 1500 models equipped with dual exhaust.

Dynomax manufactures this pipe with precision benders and fixture checking to help ensure proper alignment during installation. For shoppers searching for a 2004-2005 Dodge Ram 1500 front left exhaust tail pipe or a 2.5 inch aluminized mandrel-bent replacement, Dynomax 46990 matches the listed application.

This part cross-references Dynomax 53068 and 128677 for the same application.

What It Helps Address

  • Damaged or rusted tail pipe sections
  • Exhaust leaks caused by worn pipe material
  • Restricted exhaust flow from bent or deteriorated piping
  • Poor fitment from non-specific replacement tubing
  • Need for a direct-fit replacement on the left side of the exhaust system

Installation Notes and Tips

Confirm the vehicle is a 2004-2005 Dodge Ram 1500 with dual exhaust and front left fitment before ordering. Match the 2.5 in. inlet and outlet diameters to the existing exhaust connection points, and verify available clearance along the factory routing. Because this is a specific-fit exhaust tail pipe, alignment should follow the original exhaust path for proper installation.

Quality Assurance

Dynomax backs this exhaust product with engineering focused on performance exhaust applications. The pipe is manufactured from quality materials and checked for fit during production to support consistent replacement quality.

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersWheel BasePositionNotes
2005DodgeRam 15005.7LV8160.5"Front Leftwith Dual Exhaust
2005DodgeRam 15005.7LV8120.5"Front Leftwith Dual Exhaust
2005DodgeRam 15005.7LV8140.5"Front Leftwith Dual Exhaust
2004DodgeRam 15005.7LV8160.5"Front Leftwith Dual Exhaust
2004DodgeRam 15005.7LV8120.5"Front Leftwith Dual Exhaust
2004DodgeRam 15005.7LV8140.5"Front Leftwith Dual Exhaust
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dynomax — 53068128677