HomeExhaust > MufflersWalker 54465 Exhaust Muffler Assembly
Part #: 54465

Walker 54465 Exhaust Muffler Assembly

Quiet-Flow SS
6 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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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 SS
Fitment: Mitsubishi, Lancer
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 SS Exhaust Muffler Assembly

The Walker Quiet-Flow SS Exhaust Muffler Assembly 54465 is designed specifically for Mitsubishi Lancer models. Engineered with durable stainless steel and an aluminized finish, this muffler assembly offers reliable performance and corrosion resistance for your vehicle's exhaust system.

  • Compatible with Mitsubishi Lancer vehicles
  • Stainless steel muffler and body for enhanced durability
  • Oval-shaped muffler body measuring 9" width by 7" height
  • Inlet and outlet diameter of 2" with 3 bolt welded flange inlet
  • Offset inlet and outlet configuration with tip outlet type
  • Overall length of 38.5" and body length of 17"
  • Combination muffler type for balanced exhaust flow and noise reduction
  • Aluminized finish for corrosion resistance

Detailed Product Description

The Walker Quiet-Flow SS 54465 exhaust muffler assembly is constructed from stainless steel, providing a robust and corrosion-resistant solution for the Mitsubishi Lancer exhaust system. The oval-shaped muffler body measures 9 inches in width and 7 inches in height, with a body length of 17 inches, contributing to efficient exhaust flow and noise attenuation. The inlet and outlet both feature a 2-inch diameter, with the inlet utilizing a 3 bolt welded flange for secure attachment. The offset inlet and outlet configuration with a tip outlet type supports proper exhaust routing and fitment. The aluminized finish further protects the muffler from rust and environmental damage, extending the service life of the component.

About the Walker Quiet-Flow SS Product Line

The Quiet-Flow SS line by Walker focuses on stainless steel exhaust components designed to provide a balance of durability and noise reduction. This product line incorporates combination muffler types that optimize exhaust flow while minimizing sound, making it suitable for regular grade applications. The 54465 muffler assembly exemplifies these qualities with its stainless steel construction and precise fitment for Mitsubishi Lancer models.

Common Applications and Problem Solving

  • Replacement of worn or damaged mufflers on Mitsubishi Lancer vehicles
  • Reduction of excessive exhaust noise due to muffler failure
  • Restoration of proper exhaust flow and backpressure
  • Prevention of exhaust leaks caused by rust or corrosion
  • Improvement of vehicle emissions control through proper exhaust function

Installation Notes and Tips

  • Ensure compatibility with Mitsubishi Lancer model year before installation
  • Use proper tools to secure the 3 bolt welded flange inlet connection
  • Inspect exhaust hangers and related components for wear during installation
  • Verify offset inlet and outlet alignment for correct exhaust routing
  • Apply anti-seize compound on bolts to facilitate future removal

Quality Assurance and Warranty

Walker exhaust components, including the Quiet-Flow SS 54465 muffler assembly, are manufactured to meet industry standards for durability and performance. The stainless steel construction and aluminized finish contribute to long-lasting corrosion resistance. Warranty coverage details should be confirmed with the manufacturer or authorized distributor.

BrandWalker
Part Number54465
PositionQuiet-Flow SS
Body Diameter9
Body Height7
Body Length17
Body MaterialStainless Steel
Body Width9
Friction Material ThicknessAluminized
Grade TypeRegular
Inlet 1 Outside Diameter2
Inlet 1 Type3 Bolt Welded Flange
Inlet ConfigurationOffset
Inlet Outside Diameter2
Inlet Type3 Bolt Welded Flange
Muffler MaterialStainless Steel
Muffler ShapeOval
Muffler TypeCombination
Outlet 1 Outside Diameter2
Outlet 1 TypeTip
Outlet ConfigurationOffset
Outlet TypeTip
Overall Length38.5
ShapeOval

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2007MitsubishiLancer2.0LL4N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2006MitsubishiLancer2.0LL4N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2005MitsubishiLancer2.0LL4N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2004MitsubishiLancer2.0LL4N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2003MitsubishiLancer2.0LL4N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2002MitsubishiLancer2.0LL4N/APremium; Limited Lifetime Warranty; Quiet-Flow SS

* 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:

177-67140014

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