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Part #: 22501

Walker 22501 Exhaust Muffler

Quiet-Flow SS
8 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: Jeep, Wrangler
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 22501

The Walker Quiet-Flow SS Exhaust Muffler 22501 is designed specifically for Jeep Wrangler models, providing a precise fit and reliable performance. Crafted from stainless steel with an aluminized finish, this muffler offers durability and corrosion resistance for extended use.

  • Specific fit for Jeep Wrangler exhaust systems
  • Oval-shaped muffler body measuring 9.75 inches wide and 4.25 inches high
  • Stainless steel construction with aluminized finish for corrosion resistance
  • Inlet and outlet pipe connections with 2.25-inch inside diameters
  • Overall length of 20.5 inches with a 17-inch body length
  • Single inlet and outlet with offset outlet configuration
  • Combination muffler type designed for balanced sound and performance

Detailed Product Description

The Walker Quiet-Flow SS 22501 exhaust muffler is engineered to meet the specific requirements of Jeep Wrangler vehicles. Its oval body shape and precise dimensions ensure a proper fit within the exhaust system. The muffler features a 2.25-inch inside diameter for both inlet and outlet pipe connections, facilitating smooth exhaust flow. The offset outlet configuration and center inlet placement with a 0.625-inch offset help optimize exhaust routing. Constructed from stainless steel, the muffler resists rust and wear, while the aluminized finish adds an extra layer of protection against environmental factors. This combination muffler type balances noise reduction with exhaust flow efficiency, making it suitable for regular grade applications.

Applications and Problem Solving

  • Replacement muffler for Jeep Wrangler exhaust systems requiring specific fitment
  • Reduces excessive exhaust noise while maintaining engine performance
  • Addresses corrosion and wear issues common in standard mufflers
  • Helps restore proper exhaust flow and backpressure balance
  • Suitable for muffler repairs or upgrades on Jeep Wrangler vehicles

Installation Notes and Tips

This muffler is designed for direct replacement on Jeep Wrangler models, matching the original equipment specifications. Ensure the inlet and outlet pipe diameters of 2.25 inches correspond with your vehicle’s exhaust piping. The muffler is not reversible or tunable, so correct orientation during installation is important. Professional installation is recommended to maintain exhaust system integrity and performance.

Quality Assurance and Warranty

Walker’s Quiet-Flow SS line is known for durable stainless steel construction and reliable performance in exhaust components. While specific warranty details for part number 22501 are not provided here, Walker products typically meet industry standards for quality and longevity. The aluminized finish further enhances corrosion resistance, contributing to the muffler’s service life.

About the Walker Quiet-Flow SS Product Line

The Quiet-Flow SS series by Walker focuses on stainless steel exhaust components designed to provide a balance of durability and noise reduction. This product line emphasizes corrosion resistance and precise fitment, making it suitable for vehicles like the Jeep Wrangler that require specific exhaust system components. The 22501 muffler exemplifies these qualities with its combination muffler design and robust materials.

BrandWalker
Part Number22501
PositionQuiet-Flow SS
Universal Or Specific FitSpecific
ShapeOval
Grade TypeRegular
Inlet Inside Diameter2.25
Body Width9.75
Inlet Quantity1
Outlet Inside Diameter2.25
Outlet Quantity1
ReversibleNo
TunableNo
Overall Length20.5
Body Height4.25
Body Length17
Body MaterialStainless steel
FinishAluminized
Inlet 1 Inside Diameter2.25
Inlet 1 TypePipe connection
Inlet ConfigurationCenter
Inlet Offset0.625
Inlet TypePipe connection
Muffler TypeCombination
Outlet 1 Inside Diameter2.25
Outlet 1 TypePipe connection
Outlet ConfigurationOffset
Outlet TypePipe connection

This part fits 8 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1992JeepWrangler4.0LL6N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
1992JeepWrangler2.5LL4N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
1991JeepWrangler4.0LL6N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
1991JeepWrangler2.5LL4N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
1990JeepWrangler2.5LL4N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
1989JeepWrangler2.5LL4N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
1988JeepWrangler2.5LL4N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
1987JeepWrangler2.5LL4N/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:

3355

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