HomeExhaust > Exhaust and Tail PipesWalker 42123 Exhaust Pipe - Left
Part #: 42123

Walker 42123 Exhaust Pipe - Left

Left
18 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chevrolet, Bel Air and Impala
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Overview of Walker Exhaust Pipe 42123 for Chevrolet Bel Air and Impala

The Walker 42123 exhaust pipe is designed specifically for Chevrolet Bel Air and Impala models, providing a precise fit and reliable performance. Constructed from aluminized steel, this exhaust pipe offers durability and corrosion resistance for long-lasting use.

  • Material: Durable aluminized steel construction
  • Inlet and outlet outside diameter: 2 inches
  • Length: 21.75 inches for exact fitment
  • Inlet type: Flare connection
  • Outlet type: Pipe connection
  • Designed for specific fit on Chevrolet Bel Air and Impala

Detailed Product Description

The Walker 42123 exhaust pipe is engineered with a 2-inch inlet and outlet diameter, ensuring compatibility with the exhaust systems of Chevrolet Bel Air and Impala vehicles. Its aluminized steel finish provides enhanced resistance to rust and heat, extending the lifespan of the exhaust component. The pipe measures 21.75 inches in length, matching the original equipment specifications for a seamless replacement. Featuring a flare inlet and pipe connection outlet, this exhaust pipe facilitates secure and leak-free installation within the exhaust system.

Common Applications and Problem Solving

  • Replacement of damaged or rusted exhaust pipes on Chevrolet Bel Air and Impala
  • Restoration of exhaust system integrity to prevent leaks and noise
  • Improvement of exhaust flow for optimal engine performance
  • Addressing corrosion issues caused by road salt and moisture
  • Maintaining emissions compliance by ensuring proper exhaust routing

Installation Notes and Tips

When installing the Walker 42123 exhaust pipe, ensure the vehicle is securely lifted and cooled down to avoid injury. Verify that the 2-inch inlet flare and outlet pipe connection align correctly with existing exhaust components. Use appropriate clamps or welding techniques as required by your vehicle’s exhaust system design. Double-check for exhaust leaks after installation to maintain system efficiency and safety.

Quality Assurance and Warranty

Walker exhaust pipes are manufactured to meet or exceed OEM standards, ensuring reliable fit and function. The aluminized steel construction offers resistance to corrosion and heat, contributing to the product’s durability. While specific warranty details for part number 42123 are not provided, Walker products typically come with a limited warranty against defects in material and workmanship.

BrandWalker
Part Number42123
MaterialSteel
Inlet Outside Diameter2
Outlet Outside Diameter2
Inlet Quantity1
Outlet Quantity1
FinishAluminized
Inlet 1 Outside Diameter2
Inlet 1 TypeFlare
Length21.75
Outlet 1 Outside Diameter2
Outlet 1 TypePipe connection
Universal Or Specific FitSpecific fit

This part fits 18 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1964ChevroletBel Air5.3LV8LeftExcept High Performance
1964ChevroletBel Air4.6LV8LeftExcept High Performance
1964ChevroletImpala4.6LV8LeftExcept High Performance; with Dual Exhaust
1964ChevroletImpala5.3LV8LeftExcept High Performance; with Dual Exhaust
1963ChevroletBel Air5.3LV8LeftExcept High Performance
1963ChevroletBel Air4.6LV8LeftExcept High Performance
1963ChevroletImpala4.6LV8LeftExcept High Performance; with Dual Exhaust
1963ChevroletImpala5.3LV8LeftExcept High Performance; with Dual Exhaust
1962ChevroletBel Air5.3LV8LeftExcept High Performance
1962ChevroletBel Air4.6LV8LeftExcept High Performance
1962ChevroletImpala4.6LV8LeftExcept High Performance; with Dual Exhaust
1962ChevroletImpala5.3LV8LeftExcept High Performance; with Dual Exhaust
1961ChevroletBel Air4.6LV8LeftExcept High Performance
1961ChevroletImpala4.6LV8LeftExcept High Performance; with Dual Exhaust
1960ChevroletBel Air4.6LV8LeftExcept High Performance
1960ChevroletImpala4.6LV8LeftExcept High Performance; with Dual Exhaust
1959ChevroletBel Air4.6LV8LeftExcept High Performance
1959ChevroletImpala4.6LV8LeftExcept High Performance; with Dual Exhaust

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.