HomeExhaust > MufflersWalker 54754 Exhaust Muffler Assembly
Part #: 54754

Walker 54754 Exhaust Muffler Assembly

Quiet-Flow
10 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$293.55Free Shipping
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*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Quiet-Flow
Fitment: Saturn, L300, LW300, LS2, and LW2
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Walker Quiet-Flow Exhaust Muffler Assembly 54754

The Walker Quiet-Flow Exhaust Muffler Assembly 54754 is designed specifically for Saturn L300, LS2, LW2, and LW300 models. This aluminized steel muffler offers a durable and corrosion-resistant finish, ensuring reliable exhaust performance and noise reduction for your vehicle.

  • Aluminized steel construction for enhanced durability
  • Irregular shaped muffler body measuring 28 inches in length
  • Overall length of 43.375 inches for precise fitment
  • Single center inlet with 2.125-inch inside diameter pipe connection
  • Dual outlet tips with 2.375-inch outside diameter for efficient exhaust flow
  • Combination muffler type designed to balance sound and performance
  • Compatible with Saturn L300, LS2, LW2, and LW300 models

Detailed Product Description

This Walker Quiet-Flow exhaust muffler assembly (part number 54754) features a steel body and muffler material with an aluminized finish to resist rust and corrosion. The irregular shape of the muffler body is engineered to fit the exhaust system layout of Saturn L300, LS2, LW2, and LW300 vehicles. It includes a single center inlet pipe connection with a 2.125-inch inside diameter, ensuring a secure and proper fit. The dual outlet configuration with tip-type outlets measuring 2.375 inches in outside diameter supports efficient exhaust gas expulsion while maintaining controlled sound levels. The combination muffler type is designed to provide a balance between noise reduction and exhaust flow, making it suitable for regular grade applications.

About the Walker Quiet-Flow Product Line

The Quiet-Flow line by Walker focuses on delivering mufflers that reduce exhaust noise without compromising performance. This product line uses aluminized steel materials and specific muffler designs to provide a quieter driving experience while maintaining durability. The 54754 muffler assembly is part of this line, offering a reliable replacement option for Saturn vehicles requiring a balance of sound control and exhaust efficiency.

Common Applications and Problem Solving

  • Replacement for worn or damaged mufflers on Saturn L300, LS2, LW2, and LW300
  • Reduces excessive exhaust noise caused by rusted or failing mufflers
  • Restores proper exhaust flow to improve engine efficiency
  • Prevents exhaust leaks that can lead to harmful emissions
  • Helps maintain vehicle compliance with noise regulations

Installation Notes and Tips

  • Ensure compatibility with Saturn L300, LS2, LW2, and LW300 before installation
  • Inspect exhaust pipes and hangers for damage prior to muffler replacement
  • Use proper tools to remove old muffler and secure the new assembly
  • Check inlet and outlet pipe diameters (2.125-inch inlet, 2.375-inch outlet) for fitment
  • Verify exhaust system alignment and secure all connections to prevent leaks

Quality Assurance and Warranty

Walker mufflers, including the Quiet-Flow 54754 assembly, are manufactured to meet industry standards for durability and performance. The aluminized steel construction provides corrosion resistance to extend service life. While specific warranty details are not provided here, Walker products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.

BrandWalker
Part Number54754
PositionQuiet-Flow
Body Length28
Body MaterialSteel
Friction Material ThicknessAluminized
Grade TypeRegular
Inlet 1 Inside Diameter2.125
Inlet 1 TypePipe Connection
Inlet ConfigurationCenter
Inlet Inside Diameter2.125
Inlet TypePipe Connection
Muffler MaterialSteel
Muffler ShapeIrregular
Muffler TypeCombination
Outlet 1 Outside Diameter2.375
Outlet 1 TypeTip
Outlet ConfigurationDual
Outlet TypeTip
Overall Length43.375
ShapeIrregular

This part fits 10 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2005SaturnL3003.0LV6N/APremium; Limited Lifetime Warranty; Quiet-Flow
2004SaturnL3003.0LV6N/APremium; Limited Lifetime Warranty; Quiet-Flow
2003SaturnL3003.0LV6N/APremium; Limited Lifetime Warranty; Quiet-Flow
2003SaturnLW3003.0LV6N/APremium; Limited Lifetime Warranty; Quiet-Flow
2002SaturnL3003.0LV6N/APremium; Limited Lifetime Warranty; Quiet-Flow
2002SaturnLW3003.0LV6N/APremium; Limited Lifetime Warranty; Quiet-Flow
2001SaturnL3003.0LV6N/APremium; Limited Lifetime Warranty; Quiet-Flow
2001SaturnLW3003.0LV6N/APremium; Limited Lifetime Warranty; Quiet-Flow
2000SaturnLS23.0LV6N/APremium; Limited Lifetime Warranty; Quiet-Flow
2000SaturnLW23.0LV6N/APremium; Limited Lifetime Warranty; Quiet-Flow

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

This part directly replaces or is cross-referenced with the following part numbers:

2535

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.