HomeWalker 18424 Exhaust Muffler
Part #: 18424

Walker 18424 Exhaust Muffler

SoundFX Direct Fit
⚙️ 6 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$67.48Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
Out of Stock
OE Direct Replacement — Bolt-on fit, no modifications needed
📦SoundFX Direct Fit
🚗Fitment: Honda, Civic
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Walker SoundFX Direct Fit Exhaust Muffler 18424

The Walker SoundFX Direct Fit Exhaust Muffler 18424 is designed specifically for Honda Civic models, providing a precise fit and reliable performance. Engineered with a round, aluminized steel body, this muffler offers durability and effective exhaust flow management.

  • Specific fit for Honda Civic vehicles
  • Round muffler shape with 6-inch body width and height
  • Aluminized steel construction for corrosion resistance
  • 1.5-inch inlet and outlet inside diameters with offset pipe connections
  • Combination muffler type with a 16-inch overall length

Product Line: Walker SoundFX Direct Fit

The SoundFX Direct Fit line by Walker focuses on providing exhaust mufflers that match original equipment specifications for a direct replacement. This product line emphasizes exact fitment and sound control tailored to specific vehicle models, such as the Honda Civic, ensuring compatibility and ease of installation without the need for modifications.

Detailed Product Description

This Walker exhaust muffler features a round body measuring 6 inches in width and height, with a 12-inch body length and an overall length of 16 inches. Constructed from aluminized steel, it offers resistance to rust and corrosion, extending the muffler's service life. The muffler includes a single inlet and outlet, both with 1.5-inch inside diameters and offset pipe connection configurations, designed to match the exhaust system layout of the Honda Civic. The combination muffler type balances sound attenuation and exhaust flow, maintaining vehicle performance while reducing noise.

Common Applications and Problem Solving

  • Replacement for worn or damaged mufflers on Honda Civic exhaust systems
  • Reduction of excessive exhaust noise and vibration
  • Restoration of proper exhaust flow to maintain engine efficiency
  • Prevention of exhaust leaks caused by rust or corrosion
  • Ensuring compliance with vehicle-specific exhaust system requirements

Installation Notes and Tips

This muffler is designed for a specific fit on Honda Civic models, allowing for straightforward installation without the need for custom modifications. The offset inlet and outlet pipe connections require alignment with the existing exhaust pipes. It is recommended to inspect the exhaust system for any additional damage or wear before installation to ensure optimal performance.

Quality Assurance

Walker manufactures this SoundFX Direct Fit muffler with aluminized steel to provide durability and corrosion resistance. While no specific warranty information is provided, Walker's reputation in the automotive industry supports reliable product quality and fitment accuracy. The part number 18424 ensures compatibility with Honda Civic exhaust systems requiring a 1.5-inch inlet and outlet diameter muffler.

BrandWalker
Part Number18424
PositionSoundFX Direct Fit
Universal Or Specific FitSpecific
ShapeRound
Grade TypeRegular
Inlet Inside Diameter1.5
Body Width6
Inlet Quantity1
Outlet Inside Diameter1.5
Outlet Quantity1
ReversibleNo
TunableNo
Overall Length16
Body Height6
Body Length12
Body MaterialSteel
FinishAluminized
Inlet 1 Inside Diameter1.5
Inlet 1 TypePipe connection
Inlet ConfigurationOffset
Inlet Offset1.5
Inlet TypePipe connection
Muffler TypeCombination
Outlet 1 Inside Diameter1.5
Outlet 1 TypePipe connection
Outlet ConfigurationOffset
Outlet TypePipe connection

This part fits 6 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
1986HondaCivicCRX1.5LL4N/Awith Welded Heat Shield; SoundFX Direct Fit
1986HondaCivicCRX HF1.5LL4N/Awith Welded Heat Shield; SoundFX Direct Fit
1985HondaCivicCRX1.5LL4N/Awith Welded Heat Shield; SoundFX Direct Fit
1985HondaCivicCRX HF1.5LL4N/Awith Welded Heat Shield; SoundFX Direct Fit
1984HondaCivicCRX 1.51.5LL4N/Awith Welded Heat Shield; SoundFX Direct Fit
1984HondaCivicCRX1.3LL4N/Awith Welded Heat Shield; SoundFX Direct Fit

* 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:

3208700084

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